Stadium: Brenda Meyers Court Round: 27 Ground: Hardcourt indoor
| Challenger Las Vegas MD | 2021/10/29 21:55 | Lammons/Withrow v Blumberg/Schnur | 2-6,4-6 |
| Challenger Charlottesville MD | 2021/11/03 22:30 | Lammons/Withrow v Harrison/Reese | 6-4,6-4 |
| Challenger Las Vegas MD | 2021/10/29 21:55 | Lammons/Withrow v Blumberg/Schnur | 2-6,4-6 |
| Challenger Las Vegas MD | 2021/10/28 22:00 | Lammons/Withrow v Mmoh/Novikov | 7-6,6-3 |
| Challenger Las Vegas MD | 2021/10/27 21:00 | Lammons/Withrow v Sandgren/Torpegaard | 7-6,7-5 |
| US Open MD | 2021/09/03 15:00 | Lammons/Withrow v Berankis/Paire | 4-6,2-6 |
| US Open MD | 2021/09/02 20:30 | Mektic/Pavic v Lammons/Withrow | 2-6,5-7 |
| ATP Atlanta MD | 2021/07/27 15:00 | Johnson/Thompson v Lammons/Withrow | 6-4,7-5 |
| ATP Los Cabos MD | 2021/07/20 01:35 | McDonald/Querrey v Lammons/Withrow | 6-1,6-4 |
| Challenger Charlottesville MD | 2021/11/04 00:00 | Krueger/Rola v Blumberg/Schnur | 3-6,2-6 |
| Challenger Las Vegas MD | 2021/10/30 18:00 | Blumberg/Schnur v Jung/King | 7-5,6-7,10-5 |
| Challenger Las Vegas MD | 2021/10/29 21:55 | Lammons/Withrow v Blumberg/Schnur | 2-6,4-6 |
| Challenger Las Vegas MD | 2021/10/28 19:00 | Blumberg/Schnur v Roelofse/Rungkat | 6-3,6-4 |
| Challenger Las Vegas MD | 2021/10/27 21:45 | Blumberg/Schnur v Brodney/Dabic | 6-4,6-2 |
| Challenger Columbus MD | 2021/09/23 18:55 | Blumberg/Schnur v Chung/Hong | 6-7,6-4,8-10 |
| Challenger Cary MD | 2021/09/18 19:45 | Blumberg/Schnur v Kozlov/Polansky | 6-4,1-6,10-4 |
| Challenger Cary MD | 2021/09/17 18:00 | Blumberg/Schnur v Harrison/Novikov | 3-6,6-1,10-5 |