Stadium: Court 7 Round: 25 Ground: Hardcourt outdoor
| Chengdu, China | 2019/07/31 04:55 | Yunseong Chung v Kelly, Dayne | 3-6,6-4,2-6 |
| Nur Sultan, Kazakhstan | 2019/07/19 06:45 | Yunseong Chung v Aleksandar Vukic | 3-6,2-6 |
| Nur Sultan, Kazakhstan | 2019/07/18 05:00 | Yunseong Chung v Goncalo Oliveira | 6-7,7-5,6-4 |
| Nur Sultan, Kazakhstan | 2019/07/17 05:00 | Yunseong Chung v Edan Leshem | 6-4,4-6,6-4 |
| Challenger - Nottingham | 2019/06/11 18:40 | Jack Draper v Yunseong Chung | 5-7,6-0,6-2 |
| Challenger - Surbiton | 2019/06/05 13:15 | Yunseong Chung v Polansky, Peter | 3-6,3-6 |
| Challenger - Surbiton | 2019/06/04 10:00 | Watson, Andrew v Yunseong Chung | 2-6,2-6 |
| Challenger - Gwangju | 2019/05/16 05:45 | Yunseong Chung v Evgeny Donskoy | 5-7,4-6 |
| Chengdu, China | 2019/07/30 03:35 | Jie Cui v Alafia Ayeni | 6-2,6-1 |
| Nur Sultan, Kazakhstan | 2019/07/16 10:35 | Evgeny Donskoy v Alafia Ayeni | 6-2,6-3 |
| Nur Sultan, Kazakhstan | 2019/07/15 10:25 | Alafia Ayeni v Sergey Fomin | 6-4,6-4 |
| ITF M25 Ajaccio | 2019/07/12 15:35 | Alafia Ayeni v Robert, Quentin | 3-6,3-6 |
| ITF M25 Ajaccio | 2019/07/11 13:30 | Alafia Ayeni v Prod'Homme, Lilian | 6-0,6-2 |
| ITF M25 Bakio | 2019/07/03 15:00 | Vivero Gonzalez, Pablo v Alafia Ayeni | 6-1,6-3 |
| Palma Del Rio, Singles M-ITF-ESP-15A | 2019/06/26 18:00 | Alberto Barroso Campos v Alafia Ayeni | 6-2,3-6,7-5 |
| ITF M25 Bacau | 2019/05/28 14:10 | Frunza, Nicolae v Alafia Ayeni | 6-1,6-4 |