Estádio: Campo 3 Round: 27 Ground: Clay
| Challenger - Roma - Duplas Masculinas | 2021/04/28 15:05 | Lammons/Withrow v Napolitano/Vanni | 7-5,6-3 |
| Challenger - Roma - Duplas Masculinas | 2021/04/21 16:00 | Lorenzi/Varillas v Lammons/Withrow | 6-3,3-6,10-7 |
| Challenger - Belgrado - Duplas Masculinas | 2021/04/14 15:50 | Begemann/Vavassori v Lammons/Withrow | 7-5,6-3 |
| ATP - Cagliari - Duplas Masculinas | 2021/04/05 15:25 | Lammons/Withrow v Bolelli/Molteni | 5-7,4-6 |
| ATP - Marselha - Duplas Masculinas | 2021/03/12 11:30 | Arends/Pel v Lammons/Withrow | 6-1,7-6 |
| ATP - Marselha - Duplas Masculinas | 2021/03/11 10:30 | Lammons/Withrow v Bambridge/Inglot | 7-6,7-6 |
| ATP - Marselha - Duplas Masculinas | 2021/03/10 14:00 | Raja/Weissborn v Lammons/Withrow | 4-6,6-7 |
| Challenger - Nur-Sultã - Duplas Masculinas | 2021/03/06 05:00 | Lammons/Withrow v Pasha/Schnur | 6-4,6-2 |
| Challenger - Roma - Duplas Masculinas | 2021/04/28 09:30 | Dellien/Petrovic v Gaston/Lamasine | 3-6,6-7 |
| Challenger - Trieste - Duplas Masculinas | 2020/08/29 08:00 | Behar/Golubev v Gaston/Lamasine | 6-4,6-2 |
| Challenger - Trieste - Duplas Masculinas | 2020/08/28 13:05 | Cobolli/Gigante v Gaston/Lamasine | 1-6,3-6 |
| Challenger - Trieste - Duplas Masculinas | 2020/08/27 11:30 | Gaston/Lamasine v Brkic/Margaroli | 7-6,5-7,11-9 |
| Challenger - Trieste - Duplas Masculinas | 2020/08/26 13:45 | Gaston/Lamasine v Musetti/Zeppieri | 6-3,6-7,13-11 |