Stadium: Court S1 Round: 44 Ground: Hardcourt outdoor
| UTR Pro California | 2023/02/12 00:00 | Niels Hoffmann v Grant Lothringer | 6-4,5-2 |
| UTR Pro California | 2023/02/11 00:15 | Lucas Brown v Grant Lothringer | 6-2,6-2 |
| UTR Pro California | 2023/02/09 22:58 | Caden Hasler v Grant Lothringer | 5-7,3-5 |
| UTR Pro California | 2023/02/08 01:00 | Alexander Rozin v Grant Lothringer | 6-3,4-6,1-6 |
| UTR Pro California | 2023/02/06 21:32 | Grant Lothringer v Alex Fuchs | 6-7,3-6 |
| UTR Pro Tennis Series Texas | 2022/11/20 18:30 | Maxwell Smith v Grant Lothringer | 3-6,0-1 |
| UTR Pro Tennis Series Texas | 2022/11/19 21:00 | Grant Lothringer v Alexander Aney | 6-2,5-7,6-4 |
| UTR Pro Tennis Series Texas | 2022/11/18 23:00 | Grant Lothringer v Alexander Visser | 6-7,5-7 |
| ITF M25 Carnac | 2023/05/29 10:15 | Alexander Klintcharov v Francisco Oliveira | 6-0,6-2 |
| ITF M25 Carnac | 2023/05/28 08:00 | Francisco Oliveira v Takahiro Kubo | 6-2,6-1 |
| ITF M25 Sanxenxo | 2023/04/26 14:00 | Rigele Te v Francisco Oliveira | 6-0,6-3 |
| ITF M25 Portimao | 2023/03/12 09:00 | Francisco Oliveira v Alessandro Spadola | 4-6,1-6 |
| ITF M15 Monastir | 2023/01/16 08:30 | Nicolas Tepmahc v Francisco Oliveira | 6-2,6-1 |
| ITF M15 Monastir | 2023/01/08 15:05 | Niklas Waldner v Francisco Oliveira | 6-1,6-2 |
| ITF M25 Madrid | 2022/12/04 10:15 | Daniel L Salmeron v Francisco Oliveira | 6-4,6-3 |
| ITF Portugal F13 | 2018/07/28 08:30 | Francisco Oliveira v Socrates Leon Tsoronis | 1-6,2-6 |