Stadium: Central Court Round: 26 Ground: Clay
| Challenger Oeiras MD | 2021/04/01 10:30 | Couacaud/Guinard v Gabashvili/Tseng | 3-6,6-2,5-10 |
| Challenger Oeiras MD | 2021/03/31 14:25 | Couacaud/Guinard v Araujo/Cacao | 6-0,6-3 |
| Challenger Gran Canaria MD | 2021/03/06 16:30 | Couacaud/Guinard v 바란코 코사노 J / 에스테베 로바토 E | 6-1,6-4 |
| Challenger Gran Canaria MD | 2021/03/05 11:00 | Couacaud/Guinard v 도움비아 S / 레보울 F | 6-4,6-1 |
| Challenger Gran Canaria MD | 2021/03/04 15:55 | Glasspool/Heliovaara v Couacaud/Guinard | 6-3,6-7,10-12 |
| Challenger Gran Canaria MD | 2021/03/03 14:00 | Diaz Hernandez/Q Perez v Couacaud/Guinard | 1-6,0-6 |
| Challenger Gran Canaria MD | 2021/02/25 11:00 | Couacaud/Guinard v 기우스티노 로 / 트룬겔리티 마 | 6-1,3-6,11-13 |
| Challenger Gran Canaria MD | 2021/02/24 15:15 | Couacaud/Guinard v Serdarusic/Vrbensky | 5-7,6-4,10-8 |
| Liuzhou, China, Doubles | 2019/10/23 07:40 | 이 덕 / 올리베이라 곤 v 바이 이 / 충 윤 | 4-6,2-6 |