[55] Sam Querrey 7-6,6-7,6-3 Diego Schwartzman [16] 2019-10-03 10:30
Stadium: Lotus Round: 26 Ground: Hardcourt outdoor
Head to Head
| ATP Shanghai | 2018/10/08 06:55 | Diego Schwartzman v Sam Querrey | 3-6,4-6 |
| ATP Toronto | 2018/08/09 01:40 | Diego Schwartzman v Sam Querrey | 6-4,3-6,6-1 |
| ATP Brisbane | 2017/01/03 08:40 | Sam Querrey v Diego Schwartzman | 2-6,4-6 |
Home History
| US Open | 2019/08/26 19:10 | Sam Querrey v Juan Ignacio Londero | 6-3,1-6,6-7,5-7 |
| ATP Winston-Salem | 2019/08/22 02:00 | Sam Querrey v Andrey Rublev | 6-7,6-7 |
| ATP Winston-Salem | 2019/08/20 22:10 | Sam Querrey v Roberto Carballes Baena | 6-3,7-5 |
| ATP Cincinnati | 2019/08/13 21:15 | Novak Djokovic v Sam Querrey | 7-5,6-1 |
| ATP Cincinnati | 2019/08/12 17:50 | Sam Querrey v Pierre-Hugues Herbert | 7-6,7-6 |
| Wimbledon | 2019/07/10 15:25 | Sam Querrey v Rafael Nadal | 5-7,2-6,2-6 |
| Wimbledon | 2019/07/08 12:40 | Sam Querrey v Tennys Sandgren | 6-4,6-7,7-6,7-6 |
| Wimbledon | 2019/07/06 10:00 | Sam Querrey v John Millman | 7-6,7-6,6-3 |
Away History
| ATP Beijing | 2019/10/01 09:25 | Diego Schwartzman v Fernando Verdasco | 6-4,3-6,6-3 |
| US Open | 2019/09/05 01:35 | Diego Schwartzman v Rafael Nadal | 4-6,5-7,2-6 |
| US Open | 2019/09/02 17:55 | Alexander Zverev v Diego Schwartzman | 6-3,2-6,4-6,3-6 |
| US Open | 2019/08/31 22:25 | Diego Schwartzman v Tennys Sandgren | 6-4,6-1,6-3 |
| US Open | 2019/08/29 21:35 | Diego Schwartzman v Egor Gerasimov | 6-4,6-2,6-0 |
| US Open | 2019/08/27 20:45 | Diego Schwartzman v Robin Haase | 6-3,7-6,6-0 |
| ATP Cincinnati | 2019/08/15 15:00 | Diego Schwartzman v Richard Gasquet | 6-7,3-6 |
| ATP Cincinnati | 2019/08/14 18:00 | Radu Albot v Diego Schwartzman | 4-6,2-6 |