Stadium: Court 2 Round: 25 Ground: Clay
| Eastern European Championship | 2020/12/27 14:25 | Quentin Folliot v Gabriel Donev | 6-0,6-1 |
| ITF M15 Sofia | 2023/07/04 09:40 | Gabriel Donev v Denis Klok | 5-7,1-6 |
| ITF M15 Belgrade | 2023/06/28 12:30 | Miljan Zekic v Gabriel Donev | 6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/06/17 17:15 | Gabriel Donev v Marat Sharipov | 3-6,4-6 |
| ITF M15 Kursumlijska Banja | 2023/06/17 12:00 | Lautaro Midon v Gabriel Donev | 0-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/06/13 15:55 | Iliyan Radulov v Gabriel Donev | 2-6,4-6 |
| ITF M15 Pazardzhik | 2023/05/25 08:30 | Simone Roncalli v Gabriel Donev | 6-1,6-1 |
| ITF M15 Pazardzhik | 2023/05/24 10:25 | Kane Bonsach Ganley v Gabriel Donev | 3-6,1-6 |
| ITF M15 Pazardzhik | 2023/05/20 07:00 | Gabriel Donev v Denis Klok | 6-7,5-7 |
| ITF M25 Bacau | 2023/07/26 11:30 | Quentin Folliot v Valerio Perruzza | 4-6,2-6 |
| ITF M15 Kamen | 2023/06/28 09:00 | Quentin Folliot v Karlo Cubelic | 2-6,2-6 |
| ITF M15 Sunrise | 2023/04/13 13:00 | Quentin Folliot v Nicholas Godsick | 1-6,1-6 |
| ITF M15 Naples | 2023/03/01 16:30 | Matias Franco Descotte v Quentin Folliot | 6-1,6-1 |
| ITF M15 Naples | 2023/02/21 16:30 | Quentin Folliot v Federico Agustin Gomez | 0-6,1-6 |
| ITF M15 Weston | 2023/02/15 18:00 | Quentin Folliot v Christian Langmo | 1-6,4-6 |
| ITF M15 Bagnoles-de-l'Orne | 2023/01/25 17:00 | Quentin Folliot v Marc Antoine Gaillard | 6-4,6-4 |
| ITF M15 Antalya | 2023/01/15 06:30 | Quentin Folliot v Sergei Pogosian | 2-6,3-6 |