stadio: Court 3 Round: 26 Ground: Hardcourt outdoor
| Challenger Biella DM | 2021/02/11 10:30 | Galloway/Lawson v Cerretani/Shamasdin | 7-6,5-7,10-7 |
| Challenger San Pietroburgo DM | 2021/03/09 15:00 | Cerretani/Shamasdin v Popko/Vatutin | 6-7,4-6 |
| ATP Singapore DM | 2021/02/25 05:35 | Bambridge/Inglot v Cerretani/Shamasdin | 7-6,7-6 |
| ATP Singapore DM | 2021/02/23 08:00 | Cerretani/Shamasdin v Bublik/Polmans | 6-1,7-5 |
| Challenger Biella DM | 2021/02/11 10:30 | Galloway/Lawson v Cerretani/Shamasdin | 7-6,5-7,10-7 |
| Challenger Biella DM | 2021/02/09 12:50 | Cerretani/Shamasdin v King/Pasha | 7-5,6-2 |
| Challenger Quimper DM | 2021/02/04 14:00 | Bemelmans/Masur v Cerretani/Shamasdin | 6-3,6-2 |
| Challenger Quimper DM | 2021/02/03 16:15 | Cerretani/Shamasdin v Eysseric/Hoang | 6-4,6-4 |
| ATP Marsiglia DM | 2018/02/21 18:05 | Cerretani/Shamasdin v Bopanna/Roger-Vasselin | 6-3,6-7,4-10 |
| Challenger Marbella DM | 2021/03/31 11:15 | C Baena/E Lobato v Galloway/Lawson | 7-6,6-2 |
| Challenger Cleveland DM | 2021/03/20 17:00 | King/Reese v Galloway/Lawson | 5-7,7-6,9-11 |
| Challenger Cleveland DM | 2021/03/19 17:00 | Barrientos/Gonzales v Galloway/Lawson | 5-7,4-6 |
| Challenger Cleveland DM | 2021/03/18 18:20 | Corwin/Hopper v Galloway/Lawson | 7-5,4-6,5-10 |
| Challenger Cleveland DM | 2021/03/17 01:20 | Chappell/Pervolarakis v Galloway/Lawson | 3-6,1-6 |
| ATP Singapore DM | 2021/02/26 09:15 | Galloway/Lawson v Ebden/Smith | 4-6,6-3,5-10 |
| ATP Singapore DM | 2021/02/23 05:10 | Galloway/Lawson v Daniel/Jung | 7-5,6-3 |
| Challenger Biella DM | 2021/02/17 09:30 | Galloway/Lawson v Glasspool/Heliovaara | 7-6,3-6,8-10 |