| UTR Pro Tennis Series Atlanta | 2021/04/14 18:30 | 케슬러, 맥클레인 v 자추크, 로난 | 3-6,4-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/13 14:30 | 케슬러, 맥클레인 v van Orderlain, Drew | 6-4,5-1 |
| UTR Pro Tennis Series Atlanta | 2021/04/12 17:00 | Bynoe, Evan v 케슬러, 맥클레인 | 3-6,6-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/10 15:30 | Gurmendi, Alexis v 케슬러, 맥클레인 | 6-3,2-6,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/09 14:00 | Adit Sinha v 케슬러, 맥클레인 | 4-6,3-5 |
| UTR Pro Tennis Series Atlanta | 2021/04/08 12:30 | 샌, 리안 v 케슬러, 맥클레인 | 6-2,5-3 |
| UTR Pro Tennis Series Atlanta | 2021/04/07 18:00 | Aditya Vashistha v 케슬러, 맥클레인 | 4-6,6-2,4-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/05 14:00 | Valentino Raul Caratini v 케슬러, 맥클레인 | 1-6,6-3,6-2 |
| UTR Pro Tennis Series Atlanta | 2021/04/15 16:30 | van Orderlain, Drew v Haim, Matthias | 5-7,3-6 |
| UTR Pro Tennis Series Atlanta | 2021/04/13 14:00 | Bynoe, Evan v Haim, Matthias | 3-6,6-7 |
| ITF Germany F16 | 2018/10/24 10:00 | Haim, Matthias v 레이몬드, 아서 | 3-6,4-6 |
| ITF Germany F16 | 2018/10/23 15:20 | Haim, Matthias v 프레순, 바스티엔 | 7-6,7-6 |
| ITF Italy F31 | 2018/10/11 13:30 | Haim, Matthias v 레이트, 윌슨 | 4-6,3-6 |
| ITF Italy F30 | 2018/10/02 12:00 | 트루센디, 왈터 v Haim, Matthias | 6-3,7-5 |
| ITF Switzerland F5 | 2018/09/03 14:10 | Haim, Matthias v 니클라스-살미넨, 파트리크 | 2-6,1-6 |
| ITF Germany F13 | 2018/08/24 11:10 | 헬러, 페터 v Haim, Matthias | 1-6,6-3,7-6 |