
STEFANIFOREVER20 TENNIS FOUNDATION
STEFANIFOREVER20 TENNIS FOUNDATION



Your support and contributions will enable us to meet our goals and improve conditions. Your generous donation will fund our mission.




























Free Coaching at our tennis academy is available for youth empowerment through various tennis events. We also focus on sports psychology and sports nutrition to enhance performance. Additionally, we welcome donation opportunities for clothes and tennis gear to support our programs.
Donations are always welcomed to support various donation opportunities at our tennis academy. Your contributions can help us organize tennis events that focus on youth empowerment.
How can you get in touch with us? E-mail us at: stefaniforever20@gmail.com.
Are you interested in donation opportunities? You can mail us or ask for the locations of our donation boxes at the following tennis facilities:
Cunningham Tennis Center
19600 Union Tpke, Queens, NY, 11360
Alley Pond Tennis Center
79-20 Winchester Blvd, Queens Village, NY, 11427
West Side Tennis Club
1 Tennis Place, Forest Hills, NY, 11375
If you want to learn more about our tennis academy and become a member of the Foundation, e-mail us at: stefaniforever20@gmail.com. We also host various tennis events aimed at promoting youth empowerment.

Free Coaching at our tennis academy is available for youth empowerment through various tennis events. We also focus on sports psychology and sports nutrition to enhance performance. Additionally, we welcome donation opportunities for clothes and tennis gear to support our programs.
With the support of the National Tennis Federation of Honduras, we are organizing a free tournament that will include valuable donation opportunities. This event will be preceded by complimentary tennis coaching from national tennis athletes from the USA, contributing to the youth empowerment we aim to promote through our tennis academy. During the official opening of the tournament, free tennis equipment and clothing will be donated. Leading the foundation's USA tennis coaching team is 14-year-old Daniel Linev. Proud members of the foundation, Sarah Stoyanov, Steven Stoyanov, and Simon Stoyanov, are dedicating their time and sharing their special talents in hopes of inspiring young tennis athletes at this exciting tennis event.
1. Parent Testimonial:
"Thanks to StefanieForever20, my daughter got her first proper tennis racket and coaching through their tennis academy! Seeing her confidence grow on the court has been incredible. This foundation truly changes lives and offers amazing donation opportunities." — Maria L., Guatemala
2. Young Athlete Testimonial:
"I never thought I could play tennis until Daniela and Daniel came to teach us at one of the tennis events. Now I love every practice and feel like I can achieve anything!" — Javier R., Honduras
3. Volunteer Testimonial:
"Working with StefanieForever20 has been life-changing. The passion of the founders and the joy of the kids is unforgettable. It’s inspiring to see how youth empowerment through sports brings hope to so many children." — Emma K., USA
4. Female Athlete Testimonial:
"As a young girl in a small village, I didn’t think I could play sports. StefanieForever20 gave me the opportunity to play tennis and believe in myself. It’s a testament to the foundation's mission of youth empowerment." — Amina S., Ghana
5. International Impact Testimonial:
"The foundation’s mission goes beyond tennis—it teaches discipline, teamwork, and self-confidence. It’s amazing to see how one family’s love for sports and their donation opportunities touch so many lives around the world." — Luis F., Costa Rica
If you want, I can create 10–15 more ready-to-post testimonials in a mix of short, punchy quotes and slightly longer, heartfelt stories to populate the Instagram page for past, present, and future tennis events. Do you want me to do that?
Do you like this personality?
StefanieForever20 is dedicated to providing underprivileged children with the opportunity to play and learn tennis through our tennis academy. You can support our mission by exploring various donation opportunities, which include:
- Tennis shoes – new or gently used and playable
- Tennis outfits – shorts, skirts, shirts, socks, hats, visors, headbands
- Tennis rackets – junior or adult sizes
- Tennis bags
- Training equipment – agility ladders, jump ropes, cones, training targets, junior starter nets, and other practice tools
We also welcome monetary donations, which help fund tennis lessons, transportation, and resources for children who may not otherwise have access to the sport. Every contribution, big or small, makes a meaningful difference in a child’s life and supports youth empowerment.
Please email us at stefaniforever20@gmail.com if you are willing to donate items or funds, or if you would like more information on how to get involved in our tennis events. Together, we can empower young athletes—especially girls and young women—through tennis and mentorship, giving them the tools to pursue their dreams on and off the court.
Donations are always welcomed to support various donation opportunities at our tennis academy. Your contributions can help us organize tennis events that focus on youth empowerment.
How can you get in touch with us? E-mail us at: stefaniforever20@gmail.com.
Are you interested in donation opportunities? You can mail us or ask for the locations of our donation boxes at the following tennis facilities:
Cunningham Tennis Center
19600 Union Tpke, Queens, NY, 11360
Alley Pond Tennis Center
79-20 Winchester Blvd, Queens Village, NY, 11427
West Side Tennis Club
1 Tennis Place, Forest Hills, NY, 11375
If you want to learn more about our tennis academy and become a member of the Foundation, e-mail us at: stefaniforever20@gmail.com. We also host various tennis events aimed at promoting youth empowerment.

Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has authored publications in both American and Bulgarian medical journals and has raised two tennis champions, sharing her love for sports and discipline with her family.
Tragically, she lost her 20-year-old daughter, Stefani Lineva, whose passion for tennis and medicine was truly contagious. Inspired by Stefani’s spirit, Dr. Atanassova founded the StefanieForever20 Foundation, which promotes sports, education, and donation opportunities for children, ensuring they have access to youth empowerment initiatives. A strong advocate for preventive medicine, she believes, “From helping children learn how to properly breathe and develop strong bodies and minds, we can invest in their future.” She actively teaches and promotes nutrition, disease prevention, and sports psychology, blending science with practical guidance to empower children to thrive physically, mentally, and emotionally.
In addition, Dr. Atanassova is the author of a children's medical book, reflecting her commitment to making complex medical knowledge accessible, fun, and educational for young readers worldwide. Her passion for sports is also evident as she supports local tennis events and is involved in establishing a tennis academy, fostering the next generation of athletes.

The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section across the 10’s, 12’s, 14’s, and 16’s age groups.
Tragically, on December 3, 2016, Stefani lost her life in a hit-and-run accident, but her legacy endures through her passion for tennis and her commitment to inspiring others. The foundation carries on her mission by providing donation opportunities that empower young athletes, particularly women, to pursue their dreams in tennis and sports. Through various tennis events, mentorship, and resources, we help them thrive both on and off the court, fostering youth empowerment in the process.

Daniela Atanassova and Daniel Linev are the founders of the organization, motivated by their passion to honor the legacy of Stefani Lineva, a beloved daughter and sister. Their shared love for tennis and sports led them to create initiatives that provide underprivileged children—especially girls—with valuable donation opportunities to play tennis. By collecting used and outfitted gear and clothing, they travel around the world to coach and mentor young athletes, fostering confidence, discipline, and a love for the sport through their tennis academy.
Their efforts have inspired other young National Tennis players from the USA to join them in establishing annual tennis events and mission trips. The foundation focuses on empowering children in Central and South America, as well as Africa, with a mission to uplift all children through tennis. In particular, they aim to support young women by providing the resources and tools to pursue their dreams both on and off the court, promoting youth empowerment.

Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has au
Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has authored publications in both American and Bulgarian medical journals and has raised two tennis champions, sharing her love for sports and discipline with her family.
Tragically, she lost her 20-year-old daughter, Stefani Lineva, whose passion for tennis and medicine was truly contagious. Inspired by Stefani’s spirit, Dr. Atanassova founded the StefanieForever20 Foundation, which promotes sports, education, and donation opportunities for children, ensuring they have access to youth empowerment initiatives. A strong advocate for preventive medicine, she believes, “From helping children learn how to properly breathe and develop strong bodies and minds, we can invest in their future.” She actively teaches and promotes nutrition, disease prevention, and sports psychology, blending science with practical guidance to empower children to thrive physically, mentally, and emotionally.
In addition, Dr. Atanassova is the author of a children's medical book, reflecting her commitment to making complex medical knowledge accessible, fun, and educational for young readers worldwide. Her passion for sports is also evident as she supports local tennis events and is involved in establishing a tennis academy, fostering the next generation of athletes.

The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section acr
The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section across the 10’s, 12’s, 14’s, and 16’s age groups.
Tragically, on December 3, 2016, Stefani lost her life in a hit-and-run accident, but her legacy endures through her passion for tennis and her commitment to inspiring others. The foundation carries on her mission by providing donation opportunities that empower young athletes, particularly women, to pursue their dreams in tennis and sports. Through various tennis events, mentorship, and resources, we help them thrive both on and off the court, fostering youth empowerment in the process.

Daniela Atanassova and Daniel Linev are the founders of the organization, motivated by their passion to honor the legacy of Stefani Lineva, a beloved daughter and sister. Their shared love for tennis and sports led them to create initiatives that provide underprivileged children—especially girls—with valuable donation opportunities to pla
Daniela Atanassova and Daniel Linev are the founders of the organization, motivated by their passion to honor the legacy of Stefani Lineva, a beloved daughter and sister. Their shared love for tennis and sports led them to create initiatives that provide underprivileged children—especially girls—with valuable donation opportunities to play tennis. By collecting used and outfitted gear and clothing, they travel around the world to coach and mentor young athletes, fostering confidence, discipline, and a love for the sport through their tennis academy.
Their efforts have inspired other young National Tennis players from the USA to join them in establishing annual tennis events and mission trips. The foundation focuses on empowering children in Central and South America, as well as Africa, with a mission to uplift all children through tennis. In particular, they aim to support young women by providing the resources and tools to pursue their dreams both on and off the court, promoting youth empowerment.

Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has au
Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has authored publications in both American and Bulgarian medical journals and has raised two tennis champions, sharing her love for sports and discipline with her family.
Tragically, she lost her 20-year-old daughter, Stefani Lineva, whose passion for tennis and medicine was truly contagious. Inspired by Stefani’s spirit, Dr. Atanassova founded the StefanieForever20 Foundation, which promotes sports, education, and donation opportunities for children, ensuring they have access to youth empowerment initiatives. A strong advocate for preventive medicine, she believes, “From helping children learn how to properly breathe and develop strong bodies and minds, we can invest in their future.” She actively teaches and promotes nutrition, disease prevention, and sports psychology, blending science with practical guidance to empower children to thrive physically, mentally, and emotionally.
In addition, Dr. Atanassova is the author of a children's medical book, reflecting her commitment to making complex medical knowledge accessible, fun, and educational for young readers worldwide. Her passion for sports is also evident as she supports local tennis events and is involved in establishing a tennis academy, fostering the next generation of athletes.

The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section acr
The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section across the 10’s, 12’s, 14’s, and 16’s age groups.
Tragically, on December 3, 2016, Stefani lost her life in a hit-and-run accident, but her legacy endures through her passion for tennis and her commitment to inspiring others. The foundation carries on her mission by providing donation opportunities that empower young athletes, particularly women, to pursue their dreams in tennis and sports. Through various tennis events, mentorship, and resources, we help them thrive both on and off the court, fostering youth empowerment in the process.

Daniela Atanassova and Daniel Linev are the founders of the organization, motivated by their passion to honor the legacy of Stefani Lineva, a beloved daughter and sister. Their shared love for tennis and sports led them to create initiatives that provide underprivileged children—especially girls—with valuable donation opportunities to pla
Daniela Atanassova and Daniel Linev are the founders of the organization, motivated by their passion to honor the legacy of Stefani Lineva, a beloved daughter and sister. Their shared love for tennis and sports led them to create initiatives that provide underprivileged children—especially girls—with valuable donation opportunities to play tennis. By collecting used and outfitted gear and clothing, they travel around the world to coach and mentor young athletes, fostering confidence, discipline, and a love for the sport through their tennis academy.
Their efforts have inspired other young National Tennis players from the USA to join them in establishing annual tennis events and mission trips. The foundation focuses on empowering children in Central and South America, as well as Africa, with a mission to uplift all children through tennis. In particular, they aim to support young women by providing the resources and tools to pursue their dreams both on and off the court, promoting youth empowerment.

Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has au
Dr. Daniela Atanassova is an internationally recognized pediatrician who was honored as the Top Pediatrician of the Decade by IAOTP. She has dedicated over half her life to treating children in both clinical and emergency room settings, blending her medical expertise with genuine compassion. Fluent in five languages, Dr. Atanassova has authored publications in both American and Bulgarian medical journals and has raised two tennis champions, sharing her love for sports and discipline with her family.
Tragically, she lost her 20-year-old daughter, Stefani Lineva, whose passion for tennis and medicine was truly contagious. Inspired by Stefani’s spirit, Dr. Atanassova founded the StefanieForever20 Foundation, which promotes sports, education, and donation opportunities for children, ensuring they have access to youth empowerment initiatives. A strong advocate for preventive medicine, she believes, “From helping children learn how to properly breathe and develop strong bodies and minds, we can invest in their future.” She actively teaches and promotes nutrition, disease prevention, and sports psychology, blending science with practical guidance to empower children to thrive physically, mentally, and emotionally.
In addition, Dr. Atanassova is the author of a children's medical book, reflecting her commitment to making complex medical knowledge accessible, fun, and educational for young readers worldwide. Her passion for sports is also evident as she supports local tennis events and is involved in establishing a tennis academy, fostering the next generation of athletes.

The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section acr
The StefanieForever20 Foundation was established in loving memory of Stefani Lineva, a 20-year-old sophomore at Binghamton University and a promising tennis star. She achieved remarkable success as the singles Northeast-10 Conference champion in October 2016, was a former National Player, and held the #1 ranking in the Eastern Section across the 10’s, 12’s, 14’s, and 16’s age groups.
Tragically, on December 3, 2016, Stefani lost her life in a hit-and-run accident, but her legacy endures through her passion for tennis and her commitment to inspiring others. The foundation carries on her mission by providing donation opportunities that empower young athletes, particularly women, to pursue their dreams in tennis and sports. Through various tennis events, mentorship, and resources, we help them thrive both on and off the court, fostering youth empowerment in the process.
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For inquiries about donation opportunities and support for our tennis academy, feel free to reach out at stefaniforever20@gmail.com. You can also follow us on Instagram at stefaniforever20 to stay updated on our upcoming tennis events and initiatives focused on youth empowerment. For more information, visit our website at www.stefaniforever20.com.
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