Stadium: Court 2 Round: 25 Ground: Clay
| Challenger Meerbusch | 2023/08/09 08:00 | Krumich, Martin v 예브세예브, 데니스 | 7-6,5-7,4-6 |
| Challenger Meerbusch | 2023/08/07 15:50 | 사켈라리디스, 스테파노스 v Krumich, Martin | 3-6,5-7 |
| Challenger Meerbusch | 2023/08/06 13:10 | Krumich, Martin v 나우, 하젬 | 6-4,6-2 |
| Challenger Liberec | 2023/07/30 11:40 | Krumich, Martin v 이안나콘, 페데리코 | 6-7,3-6 |
| ITF M25 Telfs | 2023/07/19 12:30 | Tomas Lanik v Krumich, Martin | 1-6,6-4,6-4 |
| ITF M25 Esch/Alzette | 2023/07/13 15:00 | Nikolas Sanchez Izquierdo v Krumich, Martin | 6-3,7-6 |
| ITF M25 Esch/Alzette | 2023/07/12 08:00 | Krumich, Martin v Broska, Florian | 6-3,7-6 |
| ITF M25 Marburg | 2023/07/07 12:30 | 오에츠바치, 아드리안 v Krumich, Martin | 6-3,6-4 |
| ITF M25 Jablonec Nad Nisou | 2023/08/29 10:30 | Mares, Vojtech v Henry Lieberman | 6-7,6-4,10-5 |
| ITF M25 Lodz | 2023/08/09 08:00 | Mares, Vojtech v 피악존카, 필리프 | 3-6,1-6 |
| ITF M25 Lodz | 2023/08/08 12:05 | Mares, Vojtech v 바이스, 토마스 | 3-6,7-6,10-8 |
| ITF M25 Lodz | 2023/08/08 07:30 | Ambarzumjan, Edison v Mares, Vojtech | 4-6,1-6 |
| ITF M25 Lodz | 2023/08/07 10:30 | Mares, Vojtech v Breno R Urvaneja | 6-1,6-3 |
| ITF M25 Wetzlar | 2023/07/31 08:00 | Mares, Vojtech v Vincent Marysko | 3-6,2-6 |
| ITF M15 Uslar | 2023/07/17 08:00 | 할쿠이스트 리덴, 존 v Mares, Vojtech | 6-1,6-3 |
| ITF M25 Kassel | 2023/07/10 08:00 | 시니아코브, 다니엘 v Mares, Vojtech | 7-5,6-4 |