Stadium: Court 4 Round: 166 Ground: Hardcourt outdoor
| ITF M25 Mildura | 2019/03/06 23:00 | Rio Noguchi v Colin Sinclair | 6-7,6-2,6-3 |
| ITF M25 Mildura | 2019/03/05 23:00 | Alexander Klintcharov v Colin Sinclair | 4-6,2-6 |
| ITF M25 Albury | 2019/02/27 02:15 | Colin Sinclair v Issei Okamura | 6-7,6-2,4-6 |
| ITF M15 Tucson | 2019/02/14 21:30 | Colin Sinclair v Jose Olivares | 3-6,6-7 |
| ITF M15 Tucson | 2019/02/13 18:10 | Colin Sinclair v Luke Jacob Gamble | 7-6,6-0 |
| ITF M15 Claremont | 2019/02/11 18:00 | Colin Sinclair v Lucas Poullain | 6-3,7-6 |
| ITF M15 Claremont | 2019/02/09 20:50 | Colin Sinclair v Henry Craig | 6-4,6-2 |
| ITF M15 Claremont | 2019/02/08 18:00 | Colin Sinclair v George Goldhoff | 4-6,7-5,6-3 |
| ITF M15 Anning | 2019/01/14 01:30 | Cing-Yang Meng v Xinmu Zhou | 6-2,6-4 |
| ITF China F6 Qual | 2018/05/13 04:15 | Tianjia Guo v Xinmu Zhou | 2-6,2-6 |
| ITF China F6 Qual | 2018/05/12 07:05 | Kaiwei Wang v Xinmu Zhou | 0-6,0-6 |
| ITF China F5 Qual | 2017/04/09 05:30 | Edward Bourchier v Xinmu Zhou | 6-2,6-2 |
| ITF China F5 Qual | 2017/04/08 06:50 | Xinmu Zhou v Mingyuan Yang | 6-2,6-1 |
| ITF China F4 Qual | 2017/04/02 03:45 | Xinmu Zhou v Sheng Tang | 4-6,1-6 |
| ITF China F13 Qual | 2016/07/16 05:30 | Xinmu Zhou v Ang Ji | 1-6,2-6 |
| ITF China F12 Qual | 2016/07/09 07:00 | Xinmu Zhou v Weibowen Zou | 5-7,6-3,2-6 |