Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Grasse | 2021/06/14 11:40 | Lukas H Lilleengen v Pierre Delage | 7-5,7-5 |
| ITF M15 Helsinki | 2021/05/31 08:30 | Pierre Delage v Oskar Antinheimo | 6-7,7-5,8-10 |
| ITF M15 Bucharest | 2021/05/24 08:00 | Vladimir Filip v Pierre Delage | 0-6,6-1,10-2 |
| ITF M15 Bucharest | 2021/05/23 08:30 | Dan Radu Munteanu v Pierre Delage | 3-6,2-6 |
| ITF M15 Valldoreix | 2021/05/10 09:00 | Pierre Delage v Niels Visker | 4-6,2-6 |
| ITF M15 Valldoreix | 2021/05/09 13:00 | Clement Tabur v Pierre Delage | 2-6,3-6 |
| ITF M15 Majadahonda | 2021/05/02 12:00 | Pierre Delage v Benjamin Winter Lopez | 6-7,3-6 |
| ITF M15 Las Palmas | 2021/04/25 10:00 | Valentin Lapalu v Pierre Delage | 6-1,6-0 |
| Challenger Prague | 2021/08/22 09:30 | Oriol Roca Batalla v Benjamin Lock | 3-6,7-5,6-3 |
| ITF M25 Muttenz | 2021/08/18 07:30 | Florent Bax v Benjamin Lock | 4-6,7-6,6-2 |
| ITF M15 Parnu | 2021/08/05 09:45 | Mattias Siimar v Benjamin Lock | 6-3,6-4 |
| ITF M15 Parnu | 2021/08/04 15:10 | Paul Woerner v Benjamin Lock | 2-6,4-6 |
| Challenger Nur-Sultan | 2021/07/20 07:20 | Benjamin Lock v Sergiy Stakhovsky | 3-6,6-3,5-7 |
| Challenger Nur-Sultan | 2021/07/19 06:10 | Ergi Kirkin v Benjamin Lock | 5-7,7-6,3-6 |
| Challenger Nur-Sultan - selejtezők | 2021/07/18 09:00 | Danil Ozernoy v Benjamin Lock | 4-6,0-6 |
| Challenger Nur-Sultan | 2021/07/12 06:30 | Yan Bondarevskiy v Benjamin Lock | 2-6,7-6,6-2 |