| UTR Pro Match Series | 2021/09/22 07:30 | 크르노크라크, 알렉산더 v Oster, Sam | 6-2,5-1 |
| UTR Pro Tennis Series Carrara | 2021/10/14 23:00 | Patrick C Beadman v 크르노크라크, 알렉산더 | 2-6,2-6 |
| UTR Pro Tennis Series Carrara | 2021/10/12 06:30 | 리안 지에간, 삼 v 크르노크라크, 알렉산더 | 0-6,2-5 |
| UTR Pro Match Series | 2021/09/26 00:30 | 크르노크라크, 알렉산더 v 푸테르길, 칼룸 | 6-1,7-5 |
| UTR Pro Match Series | 2021/09/25 02:00 | 크르노크라크, 알렉산더 v Jeremy Jin | 6-4,6-2 |
| UTR Pro Match Series | 2021/09/24 04:00 | 크르노크라크, 알렉산더 v Tai Leonard Sach | 6-4,6-3 |
| UTR Pro Match Series | 2021/09/22 07:30 | 크르노크라크, 알렉산더 v Oster, Sam | 6-2,5-1 |
| UTR Pro Match Series | 2021/09/21 04:30 | 크르노크라크, 알렉산더 v 비렐, 케이드 | 5-7,7-6,5-3 |
| UTR Pro Match Series | 2021/09/20 01:30 | 코우르트, 제이덴 v 크르노크라크, 알렉산더 | 5-7,2-6 |
| UTR Pro Tennis Series Carrara | 2021/10/12 03:00 | Patrick C Beadman v Oster, Sam | 2-6,5-7 |
| UTR Pro Tennis Series Carrara | 2021/10/11 00:30 | Oster, Sam v Jack Moore | 6-4,6-3 |
| UTR Pro Match Series | 2021/09/25 23:00 | Oster, Sam v Leo Phijidvijan | 4-6,6-4,6-1 |
| UTR Pro Match Series | 2021/09/24 01:00 | 비렐, 케이드 v Oster, Sam | 6-2,6-4 |
| UTR Pro Match Series | 2021/09/23 04:30 | 코우르트, 제이덴 v Oster, Sam | 6-3,6-3 |
| UTR Pro Match Series | 2021/09/22 07:30 | 크르노크라크, 알렉산더 v Oster, Sam | 6-2,5-1 |
| UTR Pro Match Series | 2021/09/20 01:30 | Tai Leonard Sach v Oster, Sam | 3-6,4-6 |
| UTR Pro Match Series | 2021/07/31 00:30 | Jeremy Jin v Oster, Sam | 7-6,5-3 |