Stadium: Court 4 Round: 44 Ground: Clay
| ITF M15 Sibenik | 2021/04/20 10:30 | Gorazd Srbljak v Alexis Boureau | 4-6,6-3,10-6 |
| ITF M15 Sibenik | 2021/04/19 10:10 | Admir Kalender v Alexis Boureau | 4-6,4-6 |
| ITF M25 Meerbusch | 2021/04/13 12:35 | Alexis Boureau v Sebastian Prechtel | 6-7,6-7 |
| ITF M25 Meerbusch | 2021/04/12 11:00 | Gian Luca Tanner v Alexis Boureau | 4-6,6-3,8-10 |
| ITF M25 Meerbusch | 2021/04/11 13:30 | Alexis Boureau v Flemming Peters | 6-7,6-3,10-8 |
| ITF M15 Antalya | 2021/03/29 07:00 | Matteo Gigante v Alexis Boureau | 6-2,6-3 |
| ITF M15 Antalya | 2021/03/28 06:30 | Edward Hubner v Alexis Boureau | 7-5,6-3 |
| ITF M25 Vale Do Lobo | 2021/03/10 15:20 | Alexis Boureau v Tak Khunn Wang | 3-6,1-6 |
| ITF M25 Belgrade | 2021/06/28 10:00 | Tim Heger v Strahinja Rakic | 1-6,3-6 |
| ITF M15 Sarajevo | 2021/06/02 12:50 | Tim Heger v Hernan Casanova | 1-6,6-3,2-6 |
| ITF M15 Sarajevo | 2021/06/01 08:00 | Tim Heger v Moritz Trocker | 6-3,7-6 |
| ITF M15 Sarajevo | 2021/05/31 12:00 | Tim Heger v Erdem Isitan | 6-4,4-6,10-7 |
| ITF M25 Kiseljak | 2021/05/27 10:30 | Tim Heger v Matheus Pucinelli De Almeida | 3-6,3-6 |
| ITF M25 Kiseljak | 2021/05/26 10:00 | Domagoj Biljesko v Tim Heger | 6-7,6-2,3-6 |
| ITF M25 Kiseljak | 2021/05/25 08:00 | Tim Heger v Marino Jakic | 6-3,6-7,10-1 |
| ITF M25 Kiseljak | 2021/05/24 08:00 | Tim Heger v Luka Puljic | 6-4,6-3 |