Stadium: Court 3 Round: 62 Ground: Clay
| ITF M25 Prague | 2021/05/09 13:30 | Nicolas Alvarez v Milos Karol | 3-6,4-6 |
| ITF M15 Bratislava | 2021/03/10 11:40 | Milos Karol v Jonathan Eysseric | 6-7,4-6 |
| ITF M15 Bratislava | 2021/03/09 09:00 | Samo Polakovic v Milos Karol | 4-6,1-6 |
| ITF M15 Bratislava | 2021/03/08 12:00 | Milos Karol v Nikolas Lahky | 6-3,6-2 |
| ITF M15 Bratislava | 2021/03/02 09:00 | Peter Nad v Milos Karol | 6-3,6-3 |
| ITF M15 Bratislava | 2021/03/01 09:00 | Milos Karol v Edward Hubner | 7-6,6-4 |
| ITF M15 Bratislava | 2020/11/24 09:00 | Filip Misolic v Milos Karol | 6-1,6-2 |
| ITF M15 Bratislava | 2020/11/23 12:00 | Milos Karol v Michael Weindl | 7-6,6-4 |
| ITF M25 Prague | 2021/05/09 13:30 | Lucas Bouquet v Niklas Rohrer | 6-1,6-3 |
| ITF M25 Angers | 2021/04/19 10:25 | Alvaro Lopez San Martin v Lucas Bouquet | 6-2,3-6,10-3 |
| ITF M25 Angers | 2021/04/18 11:00 | Alexandre Aubriot v Lucas Bouquet | 2-6,6-7 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/11 07:00 | Lucas Bouquet v Gergely Madarasz | 6-3,4-6,1-5 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/10 10:30 | Thomas Laurent v Lucas Bouquet | 2-6,6-4,4-5 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/09 09:00 | Lucas Bouquet v Yurii Dzhavakian | 2-6,6-3,6-0 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/08 12:00 | Lucas Bouquet v Martin Dimitrov | 6-1,5-4 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/08 07:00 | Dinko Dinev v Lucas Bouquet | 2-6,0-5 |