| UTR Pro Tennis Series San Antonio | 2022/02/23 18:55 | Lucas Brown v Grant Lothringer | 6-2,5-4 |
| UTR Pro Tennis Series San Antonio | 2022/02/22 15:00 | Nicolas Barrientos v Grant Lothringer | 7-5,6-4 |
| UTR Pro Tennis Series Texas | 2021/09/25 16:00 | Kenner Taylor v Grant Lothringer | 6-3,4-6,6-4 |
| UTR Pro Tennis Series Texas | 2021/09/24 17:30 | Grant Lothringer v Matthis Ross | 4-6,1-5 |
| UTR Pro Tennis Series Texas | 2021/09/22 14:30 | Grant Lothringer v Suraj Prabodh | 7-5,6-1 |
| UTR Pro Tennis Series Texas | 2021/09/21 13:00 | Grant Lothringer v Stefan Storch | 4-6,7-5,6-2 |
| UTR Pro Tennis Series Texas | 2021/09/20 13:00 | Harrison Adams v Grant Lothringer | 6-1,2-6,6-1 |
| UTR Pro Tennis Series San Antonio | 2022/02/25 14:00 | Lucas Brown v Joao Ceolin | 1-6,1-6 |
| UTR Pro Tennis Series San Antonio | 2022/02/24 14:30 | Nicolas Barrientos v Joao Ceolin | 4-6,6-3,5-3 |
| UTR Pro Tennis Series San Antonio | 2022/02/21 22:00 | Eric Morris v Joao Ceolin | 4-6,5-7 |
| UTR Pro Tennis Series Dallas | 2021/08/09 20:52 | Joao Ceolin v Top Nidunjianzan | 1-6,7-6,3-6 |
| UTR Pro Tennis Series Florida | 2021/06/07 14:30 | Joao Ceolin v Justin Boulais | 1-6,1-5 |
| UTR Pro Tennis Series Florida | 2021/06/05 12:00 | Adam Walton v Joao Ceolin | 6-3,6-2 |
| UTR Pro Tennis Series Florida | 2021/06/04 13:30 | Joao Ceolin v Karl Poling | 6-3,7-6 |
| UTR Pro Tennis Series Florida | 2021/06/03 14:30 | Joao Ceolin v William Mroz Mroz | 6-3,6-3 |