| UTR Pro Tennis Series California | 2022/08/31 19:41 | Lucca Liu v Jake Trondson | 6-2,6-4 |
| UTR Pro Tennis Series California | 2022/08/30 20:00 | Lucca Liu v Sema Pankin | 3-6,4-6 |
| UTR Pro Tennis Series California | 2022/08/29 17:00 | Lucca Liu v 벤트레, 알레산드로-다미아노 | 6-4,6-4 |
| UTR Pro Tennis Series Florida | 2022/07/19 14:00 | Lucca Liu v JC Roddick | 4-6,0-2 |
| UTR Pro Tennis Series Florida | 2022/07/04 18:30 | Lucca Liu v Muhammad Dossani | 7-5,6-7,0-0 |
| UTR Pro Tennis Series Florida | 2022/07/03 17:00 | Blancaneaux, Maximilien v Lucca Liu | 6-7,3-6 |
| UTR Pro Tennis Series Atlanta | 2022/06/29 16:00 | Lucca Liu v Carter Morgan | 5-6 |
| UTR Pro Tennis Series Atlanta | 2022/06/28 20:35 | Lucca Liu v Harsh Parikh | 6-4,3-6,4-6 |
| UTR Pro Tennis Series California | 2022/08/31 17:00 | 벤트레, 알레산드로-다미아노 v 오, 성국 | 4-6,6-3,6-4 |
| UTR Pro Tennis Series California | 2022/08/29 18:30 | Sema Pankin v 오, 성국 | 4-6,6-1,6-3 |
| ITF M15 Antalya | 2021/04/18 07:00 | 오, 성국 v 글린카, 다닐 | 3-6,0-6 |
| ITF M15 Antalya | 2021/04/11 07:00 | 델라베도바, 마튜 v 오, 성국 | 7-5,5-7,10-8 |
| ITF M15 Antalya | 2021/04/05 07:00 | 레인버그, 에밀 v 오, 성국 | 6-2,6-2 |
| ITF M15 Antalya | 2021/04/04 06:30 | 사켈라리디스, 스테파노스 v 오, 성국 | 2-6,4-6 |
| ITF M15 Antalya | 2021/03/29 07:00 | 마자, 마누엘 v 오, 성국 | 6-4,6-1 |
| ITF M15 Antalya | 2021/03/28 06:30 | 다브리안, 아트시옴 v 오, 성국 | 1-6,3-6 |