Stadium: Indoor 3 Round: 28 Ground: Hardcourt indoor
| Challenger Nottingham MD | 2021/06/16 16:30 | Ebden/Vasilevski v Gojo/Matusevich | 6-3,7-6 |
| 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 |
| Challenger Lille MD | 2021/03/24 18:45 | Briand/Vandermeersch v Bonzi/Hoang | 3-6,1-6 |
| ATP Marseille MD | 2021/03/08 14:00 | Bonzi/Hoang v Bambridge/Inglot | 6-7,7-6,8-10 |