Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Tay Ninh | 2019/09/29 02:00 | Gregory Nitayamekin v Jatuporn Nalamphun | 2-6,2-6 |
| ITF M25 Nonthaburi | 2019/05/27 03:00 | Michael Mathayomchand v Gregory Nitayamekin | 6-2,6-2 |
| ITF M25 Nonthaburi | 2019/05/20 03:00 | Gregory Nitayamekin v Chanchai Sookton-Eng | 0-6,0-6 |
| ITF Thailand F5 | 2018/09/29 07:30 | Nawakarn Khunjan v Gregory Nitayamekin | 6-0,6-0 |
| ITF Thailand F4 | 2018/09/22 02:30 | Delf Gohlke v Gregory Nitayamekin | 6-0,6-3 |
| ITF Thailand F3 | 2018/09/02 02:00 | Prachaya Baibong v Gregory Nitayamekin | 6-0,6-0 |
| ITF Thailand F1 | 2018/08/19 05:00 | Worarin Kumthonkittikul v Gregory Nitayamekin | 6-1,6-0 |
| ITF Chinese Taipei F2 Qual | 2018/07/22 05:30 | Alex Hunt v Gregory Nitayamekin | 6-2,6-2 |
| ITF M25 Tay Ninh | 2019/09/29 03:30 | Dharmil Shah v Kaiwei Wang | 3-6,6-7 |
| ITF M15 Kampala | 2019/05/21 07:05 | Sheil Kotecha v Dharmil Shah | 6-2,6-0 |
| ITF M15 Kampala | 2019/05/20 12:30 | Dharmil Shah v Anshumat Srivastava | 6-4,6-3 |
| ITF M15 Kampala | 2019/05/13 09:30 | Dharmil Shah v Gokul Suresh | 3-6,2-6 |