| UTR Pro Tennis Series California | 2021/05/26 19:30 | Bastola, Abhishek v Lawee Sherif | 1-6,7-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/25 16:30 | Nicholas Heng v Lawee Sherif | 4-6,6-2,5-1 |
| UTR Pro Tennis Series California | 2021/05/24 15:00 | Lawee Sherif v Aragone, JC | 2-6,3-5 |
| UTR Pro Tennis Series California | 2021/05/23 15:00 | Alexander Stater v Lawee Sherif | 3-2 |
| UTR Pro Tennis Series California | 2021/05/22 16:30 | Lawee Sherif v Ravichander, Ishaan | 6-3,7-6 |
| UTR Pro Tennis Series California | 2021/05/21 19:30 | Lawee Sherif v Pavic, Ante | 3-6,0-6 |
| UTR Pro Tennis Series California | 2021/05/19 15:00 | Lawee Sherif v Sema Pankin | 1-6,1-6 |
| UTR Pro Tennis Series California | 2021/05/18 19:30 | Lawee Sherif v Sarkissian, Alexander | 2-6,2-5 |
| UTR Pro Tennis Series California | 2021/05/26 16:30 | Hadigian, Eric v Barretto, Paul | 6-2,5-3 |
| UTR Pro Tennis Series California | 2021/05/24 15:00 | Hugo Hashimoto v Barretto, Paul | 4-6,2-6 |
| UTR Pro Tennis Series California | 2021/05/23 20:30 | Middleton, Jett v Barretto, Paul | 7-5,5-4 |
| UTR Pro Tennis Series California | 2021/05/19 21:30 | Lopez, Luis Humberto v Barretto, Paul | 5-7,7-5,3-1 |
| UTR Pro Tennis Series California | 2021/05/18 19:30 | Isaiah Strode v Barretto, Paul | 6-3,7-6 |
| ITF Netherlands F1 | 2018/06/27 10:45 | Ryan Nijboer v Barretto, Paul | 6-4,7-6 |
| ITF Netherlands F1 Qual | 2018/06/25 09:00 | Barretto, Paul v van Der Horst, Tim | 6-1,6-1 |
| ITF Netherlands F1 Qual | 2018/06/24 09:00 | Dijkhuizen, Marc v Barretto, Paul | 3-6,2-6 |