| UTR Pro Florida | 2023/05/05 19:30 | Lachlan Brain v Nortey, Isaac Nortie | 5-7,1-6 |
| UTR Pro Florida | 2023/05/03 20:24 | Lachlan Brain v Graca, Joao | 3-6,4-6 |
| UTR Pro Florida | 2023/05/02 18:00 | Lachlan Brain v Colas Sanchez, Alberto | 4-6,0-6 |
| UTR Pro Florida | 2023/05/01 18:00 | Ernesto Escobedo v Lachlan Brain | 6-1,6-2 |
| UTR Pro Tennis Series Adelaide | 2022/05/22 00:30 | Hough, David v Lachlan Brain | 6-3,6-1 |
| UTR Pro Tennis Series Adelaide | 2022/05/20 23:30 | Lachlan Brain v Thomas Nicholas Gadecki | 6-3,6-7,5-4 |
| UTR Pro Tennis Series Adelaide | 2022/05/20 01:58 | van Rensburg, Sean v Lachlan Brain | 4-6,0-3 |
| UTR Pro Tennis Series Adelaide | 2022/05/19 01:00 | Cavrak, Ken v Lachlan Brain | 6-4,5-2 |
| UTR Pro Florida | 2023/05/04 19:30 | Henrik Wiersholm v Noureldin Adam | 6-7,6-3,3-6 |
| UTR Pro Florida | 2023/05/03 18:00 | Henrik Wiersholm v Bangoura, Sekou | 1-6,4-6 |
| UTR Pro Florida | 2023/05/02 21:54 | Henrik Wiersholm v Felipe Pinzon Moreno | 6-7,3-6 |
| UTR Pro Florida | 2023/05/01 21:50 | Henrik Wiersholm v Markus Ekstrand | 6-4,6-3 |
| ITF M15 Fayetteville | 2019/09/17 14:30 | Murkel Dellien v Henrik Wiersholm | 6-2,6-3 |
| ITF M15 Fayetteville | 2019/09/16 15:00 | Frosa, Marius v Henrik Wiersholm | 3-6,6-1,2-10 |
| ITF M15 Fayetteville | 2019/09/15 15:00 | Emhardt, Charlie v Henrik Wiersholm | 6-7,2-6 |
| ITF M15 Champaign | 2019/09/10 18:00 | Henrik Wiersholm v Hills, Langford | 6-3,4-6,4-10 |