Stadium: Court 2 Indoor Round: 44 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2021/05/17 08:30 | Thirouin, Jean v Galik, Matej | 6-3,3-6,10-7 |
| ITF M25 Jablonec Nad Nisou | 2021/05/16 10:00 | Galik, Matej v Dominique Graf | 7-6,7-5 |
| ITF - M15 Antalya | 2021/05/09 07:00 | Shyla, Yaraslau v Galik, Matej | 6-4,3-6,10-2 |
| ITF - M15 Antalya | 2021/05/02 06:00 | Maggioli, Emiliano v Galik, Matej | 6-2,6-2 |
| ITF - M15 Sharm El Sheikh | 2021/04/04 07:30 | Galik, Matej v Novansky, Michal | 6-7,7-6,4-10 |
| ITF - M15 Sharm El Sheikh | 2021/03/31 07:30 | Galik, Matej v Vilardo, Francesco | 4-6,5-7 |
| ITF - M15 Sharm El Sheikh | 2021/03/29 13:00 | Galik, Matej v Liu, Shao-Fan | 2-6,6-3,10-4 |
| ITF - M15 Sharm El Sheikh | 2021/03/28 17:30 | Galik, Matej v Jan Jermar | 6-0,6-1 |
| ITF - M25 Kiseljak | 2021/05/24 12:15 | Breut, Lilian v Peters, Flemming | 2-6,6-3,10-7 |
| ITF - M25 Kiseljak | 2021/05/23 13:15 | Peters, Flemming v Maxim Krapivin | 3-6,7-5,10-6 |
| ITF M15 Troisdorf | 2021/05/10 08:00 | Peters, Flemming v Sidane Pontjodikromo | 4-6,1-6 |
| ITF M15 Troisdorf | 2021/05/09 08:00 | Maurus Malgiaritta v Peters, Flemming | 6-2,3-6,8-10 |
| ITF - M15 Antalya | 2021/05/04 07:00 | Peters, Flemming v Karl Friberg | 3-6,5-7 |
| ITF - M15 Antalya | 2021/04/25 07:00 | Peters, Flemming v Vojtech Mares | 3-6,3-6 |
| ITF M25 Meerbusch | 2021/04/11 13:30 | Alexis Boureau v Peters, Flemming | 6-7,6-3,10-8 |
| ITF - M15 Antalya | 2021/04/04 10:00 | Edouard Villoslada v Peters, Flemming | 6-4,6-1 |