| ITF M15 Claremont | 2019/02/06 20:45 | Colin Sinclair v Luke Jacob Gamble | 6-2,6-3 |
| Challenger Canberra | 2019/01/06 23:00 | Sadio Doumbia v Colin Sinclair | 6-3,6-4 |
| Challenger Noumea | 2019/01/03 07:00 | Colin Sinclair v Mikael Ymer | 3-6,2-6 |
| Challenger Noumea | 2019/01/01 23:00 | Blaz Rola v Colin Sinclair | 5-7,4-6 |
| Challenger Noumea | 2018/12/31 01:15 | Maxime Chazal v Colin Sinclair | 4-6,4-6 |
| Australian Open - Wild Card | 2018/11/30 02:00 | Colin Sinclair v Ze Zhang | 1-6,1-6 |
| Australian Open - Wild Card | 2018/11/28 03:25 | Di Wu v Colin Sinclair | 2-6,3-6 |
| Challenger Kobe | 2018/11/14 02:00 | Aleksandar Vukic v Colin Sinclair | 6-1,6-1 |
| ITF M15 Claremont | 2019/02/06 20:45 | Tyler Lu v Simon Freund | 7-5,6-7,6-3 |
| ITF Los Angeles M25 | 2019/01/02 18:00 | Tyler Lu v Logan Smith | 6-7,6-7 |
| ITF South Africa F2 | 2018/11/29 08:00 | Tyler Lu v Samm Butler | 4-6,3-6 |
| ITF South Africa F2 | 2018/11/27 11:35 | Tyler Lu v Gabor Borsos | 1-6,6-2,6-3 |
| ITF South Africa F1 | 2018/11/21 08:00 | Tyler Lu v Lance-Pierre Du Toit | 3-6,2-6 |
| ITF Mozambique F2 | 2018/11/16 08:00 | Matias Franco Descotte v Tyler Lu | 6-4,6-4 |
| ITF Mozambique F2 | 2018/11/15 07:30 | Tyler Lu v Kelsey Stevenson | 4-6,6-3,6-4 |
| ITF Mozambique F2 | 2018/11/12 09:35 | Tyler Lu v Preston Brown | 6-7,6-3,6-4 |