| Davis Cup | 2019/09/11 08:05 | Colin Sinclair v Dipu Lal | 6-0,6-0 |
| Challenger New Haven | 2019/09/03 17:45 | Thai-Son Kwiatkowski v Colin Sinclair | 7-6,6-2 |
| ITF M15 Cancun | 2019/08/23 14:00 | Colin Sinclair v Thiago Agustin Tirante | 4-6,4-6 |
| ITF M15 Cancun | 2019/08/22 16:50 | Colin Sinclair v Sebastian Murillo | 6-3,6-4 |
| ITF M15 Cancun | 2019/08/20 18:10 | Colin Sinclair v Kalman Boyd | 6-1,7-6 |
| Challenger Vancouver | 2019/08/14 01:30 | Colin Sinclair v Vasek Pospisil | 4-6,7-5,2-6 |
| Challenger Lexington | 2019/07/29 23:00 | John McNally v Colin Sinclair | 7-6,3-6,6-1 |
| ITF M15 Alkmaar | 2019/06/28 11:00 | Niels Lootsma v Colin Sinclair | 6-1,6-1 |
| Davis Cup | 2019/09/12 07:55 | Saud Alhaqbani v Dipu Lal | 6-1,6-0 |
| Davis Cup | 2018/04/07 10:15 | Delton Kim v Saud Alhaqbani | 6-4,1-6,2-6 |
| Davis Cup | 2018/04/06 10:00 | Saud Alhaqbani v Jabor Mohammed Ali Mutawa | 4-6,2-6 |
| Davis Cup | 2018/04/05 10:00 | Mousa Alkotop v Saud Alhaqbani | 6-0,6-1 |
| Davis Cup | 2018/04/03 10:00 | Mohammad Ghareeb v Saud Alhaqbani | 7-5,6-1 |
| Davis Cup | 2017/04/07 08:10 | Samneang Long v Saud Alhaqbani | 6-1,6-0 |
| Davis Cup | 2017/04/06 08:05 | Saud Alhaqbani v Aung Kyaw Naing | 6-3,7-5 |