[101] Gianluca Mager 7-6,6-1 Sam Querrey [56] 2021-01-09 18:10
Stadium: Stadium Round: 26 Ground: Hardcourt outdoor
Home History
| ATP Delray Beach | 2021/01/07 19:30 | Gianluca Mager v Ryan Harrison | 3-6,6-1,6-4 |
| ATP Paris | 2020/11/01 15:55 | Stefano Travaglia v Gianluca Mager | 6-2,7-5 |
| ATP Paris | 2020/10/31 18:50 | Daniel Elahi Galan v Gianluca Mager | 6-3,3-6,4-6 |
| Challenger Marbella | 2020/10/29 10:00 | Daniel Elahi Galan v Gianluca Mager | 4-6,7-5,6-1 |
| Challenger Marbella | 2020/10/27 14:30 | Alessandro Giannessi v Gianluca Mager | 6-2,1-6,2-6 |
| ATP Sardinia | 2020/10/13 12:15 | Gianluca Mager v Marco Cecchinato | 7-5,6-7,2-6 |
| Challenger Parma | 2020/10/05 13:10 | Yannick Hanfmann v Gianluca Mager | 5-7,6-7 |
| French Open | 2020/09/29 10:15 | Dusan Lajovic v Gianluca Mager | 6-4,7-6,4-6,6-1 |
Away History
| ATP Delray Beach | 2021/01/08 01:00 | Mackenzie McDonald v Sam Querrey | 3-6,4-6 |
| French Open | 2020/09/29 13:55 | Sam Querrey v Andrey Rublev | 7-6,7-6,5-7,4-6,3-6 |
| ATP Rome | 2020/09/15 11:40 | Sam Querrey v Pedro Martinez | 3-6,6-7 |
| US Open | 2020/09/01 15:00 | Andrey Kuznetsov v Sam Querrey | 6-4,7-6,6-2 |
| ATP New York | 2020/08/22 21:30 | Sam Querrey v Milos Raonic | 4-6,4-6 |
| All American Team Cup | 2020/07/05 16:00 | Sam Querrey v Kevin King | 6-3,6-7,5-10 |
| All American Team Cup | 2020/07/04 18:10 | Sam Querrey v Tommy Paul | 6-3,6-7,10-7 |
| All American Team Cup | 2020/07/03 16:00 | Sam Querrey v Frances Tiafoe | 4-6,6-7 |