| UTR Pro Tennis Series California | 2021/05/22 19:30 | Kyle Kang v Gomez, Lucas | 6-1,5-7,6-4 |
| UTR Pro Tennis Series California | 2021/07/21 19:30 | Ventre, Alessandro-Damiano v Gomez, Lucas | 6-3,5-7,3-6 |
| UTR Pro Tennis Series California | 2021/07/20 21:00 | Otico, John Bryan Decasa v Gomez, Lucas | 2-6,0-6 |
| UTR Pro Tennis Series California | 2021/07/19 16:30 | Ewen Lumsden v Gomez, Lucas | 4-6,6-2,5-3 |
| ATP - Los Cabos | 2021/07/18 00:00 | Bemelmans, Ruben v Gomez, Lucas | 7-6,7-6 |
| UTR Pro Tennis Series California | 2021/05/22 19:30 | Kyle Kang v Gomez, Lucas | 6-1,5-7,6-4 |
| UTR Pro Tennis Series California | 2021/05/21 15:00 | Brymer, Gage v Gomez, Lucas | 6-7,6-4,0-6 |
| UTR Pro Tennis Series California | 2021/05/20 20:30 | Hadigian, Eric v Gomez, Lucas | 4-6,4-5 |
| UTR Pro Tennis Series California | 2021/05/19 16:30 | Ravichander, Ishaan v Gomez, Lucas | 6-2,6-7,7-6 |
| UTR Pro Tennis Series California | 2021/07/21 15:00 | Welsh Hotard v Kyle Kang | 5-7,4-6 |
| UTR Pro Tennis Series California | 2021/07/19 21:30 | Roscoe Bellamy v Kyle Kang | 6-3,4-6,6-1 |
| UTR Pro Tennis Series California | 2021/07/18 18:45 | Ben Gollin v Kyle Kang | 1-6,5-6 |
| UTR Pro Tennis Series Nevada | 2021/06/24 15:00 | Barrientos, Nicolas v Kyle Kang | 6-1,5-4 |
| UTR Pro Tennis Series Nevada | 2021/06/22 18:00 | Nicholas Heng v Kyle Kang | 5-7,3-6 |
| UTR Pro Tennis Series Nevada | 2021/06/21 15:00 | Kyle Kang v Perez, Alfredo | 3-6,6-7 |
| UTR Pro Tennis Series California | 2021/05/30 15:00 | Kyle Kang v Barrientos, Nicolas | 2-6,6-2,3-6 |
| UTR Pro Tennis Series California | 2021/05/29 16:30 | Colton Smith v Kyle Kang | 5-7,3-6 |