Stadium: Tourlaville 1 Round: 26 Ground: Hardcourt indoor
| Challenger Nottingham MD | 2021/06/19 16:45 | Bonzi/Hoang v Polmans/Reid | 4-6,6-4,8-10 |
| Challenger Nottingham MD | 2021/06/18 16:30 | Ebden/Vasilevski v Bonzi/Hoang | 2-6,6-3,11-13 |
| Challenger Nottingham MD | 2021/06/17 14:05 | Bonzi/Hoang v Donskoy/Majchrzak | 6-1,6-2 |
| Challenger Nottingham MD | 2021/06/16 12:00 | Bonzi/Hoang v Mayer/Wild | 7-6,6-2 |
| French Open MD | 2021/06/03 09:00 | Bonzi/Hoang v Peers/Venus | 6-4,2-6,4-6 |
| Challenger Lille MD | 2021/03/27 12:00 | Added/Geerts v Bonzi/Hoang | 3-6,1-6 |
| Challenger Lille MD | 2021/03/26 15:40 | Brown/Guinard v Bonzi/Hoang | 6-4,2-6,11-13 |
| Challenger Lille MD | 2021/03/25 16:00 | Bonzi/Hoang v Arneodo/Nys | 4-6,6-3,11-9 |