Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 - Doha | 2020/03/10 11:55 | Pol Wattanakul v Drona Walia | 6-3,6-3 |
| ITF M25 - Nonthaburi | 2020/01/29 02:30 | Pol Wattanakul v Karim-Mohamed Maamoun | 0-6,4-6 |
| ITF M25 - Nonthaburi | 2020/01/28 02:30 | Ben Patael v Pol Wattanakul | 6-1,6-1 |
| ITF M25 - Nonthaburi | 2020/01/27 02:30 | Pol Wattanakul v Cheong-Eui Kim | 6-3,6-4 |
| ITF M25 - Nonthaburi | 2020/01/26 04:50 | Pol Wattanakul v Thantub Suksumrarn | 7-6,7-6 |
| ITF M15 - Hongkong | 2020/01/07 01:55 | Wei-De Lin v Pol Wattanakul | 4-6,7-5,10-8 |
| ITF M15 - Hongkong | 2020/01/06 02:00 | Yuttana Charoenphon v Pol Wattanakul | 1-6,2-6 |
| ITF M15 - Nonthaburi | 2019/12/04 03:40 | Pol Wattanakul v S D Prajwal Dev | 6-2,3-6,2-6 |
| ITF M15 Burgas | 2019/10/09 13:45 | Gabriel Donev v Alexandar Lazarov | 7-5,2-6,5-7 |
| ITF M15 - Chornomorsk | 2019/09/26 09:10 | Daniil Strelchenko v Gabriel Donev | 3-6,2-6 |
| ITF M15 - Chornomorsk | 2019/09/24 07:00 | Vasko Mladenov v Gabriel Donev | 4-6,4-6 |
| Davis Cup | 2019/09/14 10:40 | Philip Henning v Gabriel Donev | 6-2,6-3 |
| ITF M15 - Curtea de Arges | 2019/08/23 08:00 | Hernan Casanova v Gabriel Donev | 6-2,6-0 |
| ITF M15 - Curtea de Arges | 2019/08/22 07:00 | Alexandru Vasile Manole v Gabriel Donev | 4-6,2-6 |
| ITF M25 - Pitesti | 2019/08/14 06:00 | Gabriel Donev v Bogdan Pavel | 6-7,3-6 |
| ITF M15 Targu Mures | 2019/08/08 07:00 | Gabriel Donev v Facundo Juarez | 6-0,4-6,2-6 |