Estadio: Court 1 Round: 28 Ground: Clay
| Challenger Napoli - Dobles Masculinos | 2021/10/14 14:45 | Martin/Weissborn v Doumbia/Reboul | 6-7,3-6 |
| Challenger Napoli - Dobles Masculinos | 2021/10/13 11:45 | Barranco Cosano/Lopez San Martin v Doumbia/Reboul | 1-6,6-7 |
| Challenger Napoli - Dobles Masculinos | 2021/10/08 12:00 | Martin/Weissborn v Doumbia/Reboul | 7-5,2-6,10-7 |
| Challenger Napoli - Dobles Masculinos | 2021/10/07 15:00 | Cobolli/Gigante v Doumbia/Reboul | 3-6,3-6 |
| Challenger de Braga - Dobles Masculinos | 2021/09/22 09:00 | Doumbia/Reboul v Coelho/Falcao | 7-6,6-4 |
| Challenger de Szczecin - Dobles Masculinos | 2021/09/16 11:20 | Gonzalez/Molteni v Doumbia/Reboul | 3-6,6-4,10-5 |
| Challenger de Szczecin - Dobles Masculinos | 2021/09/14 16:50 | Manafov/Matuszewski v Doumbia/Reboul | 6-4,3-6,6-10 |
| Challenger de Sevilla - Dobles Masculinos | 2021/09/09 18:35 | Doumbia/Reboul v Barranco Cosano/Martos Gornes | 7-6,3-6,8-10 |
| Challenger Napoli - Dobles Masculinos | 2021/10/14 15:25 | Agamenone/Huesler v Brown/Vavassori | 7-6,6-7,2-10 |
| Challenger Napoli - Dobles Masculinos | 2021/10/09 14:00 | Brown/Vavassori v Basic/Serdarusic | 7-5,7-6 |
| Challenger Napoli - Dobles Masculinos | 2021/10/08 16:10 | Brown/Vavassori v Griekspoor/Stevens | 6-3,6-4 |
| Challenger Napoli - Dobles Masculinos | 2021/10/08 13:45 | Brown/Vavassori v Baldi/Ocleppo | 6-4,7-6 |
| Challenger Napoli - Dobles Masculinos | 2021/10/07 18:05 | Brown/Vavassori v Cornea/Tsitsipas | 6-2,6-2 |
| Challenger de Tulln - Dobles Masculinos | 2021/09/11 09:00 | Brown/Vavassori v Matos/M R Alves | 7-6,6-1 |
| Challenger de Tulln - Dobles Masculinos | 2021/09/10 10:00 | Goransson/Lammons v Brown/Vavassori | 3-6,2-6 |
| Challenger de Tulln - Dobles Masculinos | 2021/09/09 15:15 | Brown/Vavassori v Blancaneaux/Janvier | 6-4,6-2 |