Round: 62 Ground: Hardcourt outdoor
| ITF China F14 | 2018/08/30 05:05 | Sadler, Olly v 비랄리 무루게산, 란지트 | 2-6,5-7 |
| ITF China F14 | 2018/08/28 04:40 | 페라나말러, 찬드라세크할 비그네쉬 v Sadler, Olly | 2-6,3-6 |
| ITF China F13 | 2018/08/20 08:10 | 왕, 추캉 v Sadler, Olly | 6-4,7-6 |
| ITF China F12 | 2018/08/15 03:00 | Beale, Jeremy v Sadler, Olly | 6-4,6-2 |
| ITF China F12 | 2018/08/13 06:00 | Sadler, Olly v 자우, 룬위 | 7-5,7-5 |
| ITF China F6 Qual | 2018/05/13 05:55 | Sadler, Olly v 차이, 융지아 | 6-3,6-1 |
| ITF China F5 Qual | 2018/05/07 05:55 | Sadler, Olly v 장, 창리 | 2-6,7-6,6-7 |
| ITF China F5 Qual | 2018/05/05 09:50 | Sadler, Olly v 오구라, 코스케 | 6-3,3-6,6-2 |
| Australia F6, Singles | 2018/09/22 00:30 | 술리반, 야콥 v 호스킨스, 삼 | 6-0,6-2 |
| ITF Australia F5 | 2018/09/15 03:30 | 클레인, 브리단 v 술리반, 야콥 | 6-3,7-6 |
| ITF Australia F5 | 2018/09/14 23:00 | 이브라힘, 제임스 v 술리반, 야콥 | 6-3,0-6,3-6 |
| ITF Australia F4 Qual | 2018/03/24 23:00 | Holt-Crossman, Erik v 술리반, 야콥 | 6-2,6-3 |
| ITF Australia F3 Qual | 2018/03/18 00:30 | 술리반, 야콥 v Holt-Crossman, Erik | 6-4,3-6,4-6 |
| ITF Australia F2 Qual | 2018/03/05 02:30 | 엔콤바, 베날드 브루노 v 술리반, 야콥 | 6-3,6-1 |
| ITF Australia F2 Qual | 2018/03/04 00:30 | 술리반, 야콥 v Abfalter, David | 6-3,6-3 |
| ITF Australia F2 Qual | 2018/03/02 23:00 | 술리반, 야콥 v 코우르트, 제이덴 | 6-2,5-7,6-4 |