| ITF China F10 Qual | 2015/07/11 04:00 | Runhao Hua v Olly Sadler | 6-2,7-5 |
| ITF Guam F1 | 2015/05/25 01:00 | Katsuki Nagao v Olly Sadler | 6-4,6-4 |
| ITF Thailand F9 | 2015/04/19 04:00 | Akira Santillan v Olly Sadler | 6-2,6-3 |
| ITF Thailand F9 | 2015/04/18 07:30 | Olly Sadler v Punn Bodhidatta | 7-5,6-3 |
| ITF Indonesia F3 | 2015/04/15 05:50 | Olly Sadler v Daniel Hobart | 2-6,6-7 |
| ITF Indonesia F3 Qual | 2015/04/12 04:30 | Suthinan Tanthaseraneewat v Olly Sadler | 6-2,4-6,6-7 |
| ITF Indonesia F2 Qual | 2015/04/05 04:00 | Kelsey Stevenson v Olly Sadler | 6-3,6-3 |
| ITF Indonesia F1 | 2015/04/01 03:30 | Olly Sadler v Jae Hwan Kim | 2-6,1-6 |
| ITF China F10 Qual | 2015/07/12 02:00 | Rhett Purcell v Liran Chen | 6-3,7-6 |
| ITF China F9 Qual | 2014/07/20 06:50 | Liran Chen v Shi Hong Zeng | 4-6,1-6 |