Round: 62 Ground: Hardcourt outdoor
| ITF China F14 | 2018/08/30 05:05 | Olly Sadler v Ranjeet Virali-Murugesan | 2-6,5-7 |
| ITF China F14 | 2018/08/28 04:40 | Vignesh Peranamallur v Olly Sadler | 2-6,3-6 |
| ITF China F13 | 2018/08/20 08:10 | Chukang Wang v Olly Sadler | 6-4,7-6 |
| ITF China F12 | 2018/08/15 03:00 | Jeremy Beale v Olly Sadler | 6-4,6-2 |
| ITF China F12 | 2018/08/13 06:00 | Olly Sadler v RunYu Zhao | 7-5,7-5 |
| ITF China F6 Qual | 2018/05/13 05:55 | Olly Sadler v Yong Jia Cai | 6-3,6-1 |
| ITF China F5 Qual | 2018/05/07 05:55 | Olly Sadler v Changli Zhang | 2-6,7-6,6-7 |
| ITF China F5 Qual | 2018/05/05 09:50 | Olly Sadler v Kousuke Ogura | 6-3,3-6,6-2 |
| ITF Australia F6 | 2018/09/22 00:30 | Jacob Sullivan v Sam Hoskins | 6-0,6-2 |
| ITF Australia F5 | 2018/09/15 03:30 | Brydan Klein v Jacob Sullivan | 6-3,7-6 |
| ITF Australia F5 | 2018/09/14 23:00 | James Ibrahim v Jacob Sullivan | 6-3,0-6,3-6 |
| ITF Australia F4 Qual | 2018/03/24 23:00 | Erik Holt-Crossman v Jacob Sullivan | 6-2,6-3 |
| ITF Australia F3 Qual | 2018/03/18 00:30 | Jacob Sullivan v Erik Holt-Crossman | 6-4,3-6,4-6 |
| ITF Australia F2 Qual | 2018/03/05 02:30 | Benard Bruno Nkomba v Jacob Sullivan | 6-3,6-1 |
| ITF Australia F2 Qual | 2018/03/04 00:30 | Jacob Sullivan v David Abfalter | 6-3,6-3 |
| ITF Australia F2 Qual | 2018/03/02 23:00 | Jacob Sullivan v Jayden Court | 6-2,5-7,6-4 |