Bonchev Stefan | U11 Bs Semifinal | Wtt Yc Varazdin 2023

BONCHEV Stefan (IRL) VS FEGERL Louis (AUT) | U11 BS Semifinal | WTT YC Varazdin 2023

World Table Tennis

MA Yeongjun (KOR) VS BONCHEV Stefan (IRL) | U11 BS Final | WTT YC Varazdin 2023

World Table Tennis

WTT Youth Contender Varazdin - Boys U13 - R32: S. Bonchev (IRL) v/s J. Gaiser (GER)

Euro Mini Champ’s 2023 - Boys U11: S. Bonchev (IRL) v/s M. Jean (FRA)

MA Yeongjun (KOR) VS FAN Hiu Yeung (HKG) | U11 BS Semifinal | WTT YC Varazdin 2023

World Table Tennis

ETTU talent selection camp Havirov 2023 - with Ladimir Mayorov

Fast long forehand serves by Stefan BONCHEV (Finlandia Junior Open 27-28.5.2023)

Arto Luukkainen

SZABO Lenard (HUN) VS MA Yeongmin (KOR) | U13 BS Semifinal | WTT YC Varazdin 2023

World Table Tennis

YOSHIYAMA Kazuki (JPN) VS LEE Hoyun (KOR) | U17 BS Semifinal | WTT YC Varazdin 2023

World Table Tennis

YANG Huize (CHN) VS JAIN Dhaani (IND) | U13 GS Semifinal | WTT YC Varazdin 2023

World Table Tennis

PSI 2023

Prague Grand Prix 2023 - U11 Final: Stefan Bonchev (IRL) v/s Rani Borok (ISR) 3:2

HSU Chun-Wei (TPE) VS MA Yeongjun (KOR) | BS U11 F | WTT Youth Contender Bangkok 2023

World Table Tennis

LIVE! | T1 | Day 3 | WTT Youth Contender Varazdin 2024 | Session 2

World Table Tennis

Good rally at my first WTT Youth Contender.

WTT Youth Contender Havirov 2023 - U11 Final: Stefan Bonchev IRL v/s Louis Fegerl AUT

BONCHEV Stefan vs CAMPAGNA Pietro|Boys 2012 Main draw positions 1-32 |Eurominichamps 2023

Arto Luukkainen

ISAKSSON Joel vs BONCHEV Stefan|Boys 2012 Main draw positions 1-16|Eurominichamps 2023

Arto Luukkainen