[101] James Duckworth 4-6,6-7 San Nilo U20 [67] 2021-05-08 01:00
Stadium: Mercedes Court Round: 26 Ground: Grass
Home History
| ATP Miami | 2021/03/29 01:10 | Alexander Bublik v James Duckworth | 6-4,6-4 |
| ATP Miami | 2021/03/26 15:00 | James Duckworth v David Goffin | 6-3,6-1 |
| ATP Miami | 2021/03/24 18:55 | James Duckworth v Mischa Zverev | 6-2,4-6,6-4 |
| Challenger Cleveland | 2021/03/15 18:15 | James Duckworth v Michael Redlicki | 6-7,1-6 |
| Challenger Biella | 2021/03/09 16:35 | James Duckworth v Andrea Arnaboldi | 4-6,3-6 |
| Challenger Nur-Sultan | 2021/03/05 05:00 | James Duckworth v Prajnesh Gunneswaran | 4-6,6-2,6-7 |
| Challenger Nur-Sultan | 2021/03/04 05:00 | James Duckworth v Vladyslav Manafov | 6-2,6-7,7-5 |
| Challenger Nur-Sultan | 2021/03/03 06:05 | James Duckworth v Alibek Kachmazov | 6-4,5-7,7-5 |
Away History
| ATP Miami | 2021/03/24 16:40 | Sam Querrey v Yen-Hsun Lu | 3-6,4-6 |
| Australian Open | 2021/02/09 03:40 | Sam Querrey v Lorenzo Sonego | 5-7,4-6,4-6 |
| ATP Great Ocean Road Open | 2021/02/03 04:20 | Sam Querrey v Stefano Travaglia | 7-6,3-6,4-6 |
| ATP Great Ocean Road Open | 2021/02/02 04:05 | Sam Querrey v Henri Laaksonen | 4-6,7-6,6-0 |
| ATP Delray Beach | 2021/01/09 18:10 | Gianluca Mager v Sam Querrey | 7-6,6-1 |
| 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 |