Stadium: MTA 05 Round: 62 Ground: Clay
| ITF Turkey F2 | 2017/01/16 14:10 | Gabriel Donev v Mustafa Erdogan | 6-4,6-7,6-0 |
| ITF M15 Targu Jiu | 2023/08/15 13:45 | Lorenzo Joaquin Rodriguez v Gabriel Donev | 6-7,7-6,6-4 |
| ITF M15 Curtea de Arges | 2023/08/09 10:35 | Gabriel Donev v Luciano Emanuel Ambrogi | 0-6,4-6 |
| ITF M25 Pitesti | 2023/08/01 06:30 | Gabriel Donev v Quentin Folliot | 6-4,5-7,1-6 |
| 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 Antalya | 2019/03/25 07:00 | Mustafa Erdogan v Justin Boulais | 2-6,1-6 |
| ITF M15 Antalya | 2019/02/27 07:00 | Mustafa Erdogan v Alessandro Petrone | 3-6,0-6 |
| Challenger Istanbul | 2018/09/08 08:50 | Tim Van Rijthoven v Mustafa Erdogan | 6-0,7-5 |
| ITF Turkey F45 Qual | 2017/11/26 06:30 | Mustafa Erdogan v Zlatan Palazov | 0-6,3-6 |
| ITF Turkey F45 Qual | 2017/11/25 06:30 | Artem Strokan v Mustafa Erdogan | 1-6,2-6 |
| ITF Turkey F44 | 2017/11/18 06:45 | Tino Kovacic v Mustafa Erdogan | 7-6,6-1 |
| Challenger Istanbul Qual | 2017/09/09 09:00 | Divij Sharan v Mustafa Erdogan | 7-6,6-2 |
| ITF Turkey F32 | 2017/08/27 12:30 | Scott Duncan v Mustafa Erdogan | 6-1,6-1 |