[48] Liu/ Ma 6-7,7-6,4-6 Gilles Simon [31] 2018-12-07 00:30
Stadium: Show Court 1 Round: 26 Ground: Hardcourt outdoor
Head to Head
| French Open | 2018/05/30 14:00 | Gilles Simon v Sam Querrey | 1-6,7-6,6-4,6-1 |
| US Open | 2017/08/28 20:25 | Sam Querrey v Gilles Simon | 6-4,6-3,6-4 |
Home History
| ATP Paris | 2018/10/27 12:20 | Nicolas Mahut v Sam Querrey | 3-6,7-6,7-6 |
| ATP Vienna | 2018/10/25 15:00 | Dominic Thiem v Sam Querrey | 6-4,6-4 |
| ATP Vienna | 2018/10/23 18:10 | Jo-Wilfried Tsonga v Sam Querrey | 3-6,6-3,3-6 |
| ATP Shanghai | 2018/10/11 08:55 | Sam Querrey v Kei Nishikori | 6-7,4-6 |
| ATP Shanghai | 2018/10/10 10:10 | Sam Querrey v Taylor Fritz | 6-3,6-7,7-5 |
| ATP Shanghai | 2018/10/08 06:55 | Diego Schwartzman v Sam Querrey | 3-6,4-6 |
| ATP Beijing | 2018/10/01 06:30 | Karen Khachanov v Sam Querrey | 6-4,6-4 |
| ATP Chengdu | 2018/09/28 07:20 | Sam Querrey v Taylor Fritz | 6-7,5-7 |
Away History
| ATP Paris | 2018/10/31 18:30 | Gilles Simon v Dominic Thiem | 4-6,2-6 |
| ATP Paris | 2018/10/30 14:20 | Gilles Simon v Lucas Pouille | 6-3,6-4 |
| ATP Basel | 2018/10/26 17:20 | Roger Federer v Gilles Simon | 7-6,4-6,6-4 |
| ATP Basel | 2018/10/25 18:25 | Gilles Simon v Ernests Gulbis | 7-6,7-6 |
| ATP Basel | 2018/10/23 19:30 | Leonardo Mayer v Gilles Simon | 3-6,3-6 |
| ATP Antwerp | 2018/10/19 12:00 | Gilles Simon v Diego Schwartzman | 4-6,3-6 |
| ATP Antwerp | 2018/10/17 10:00 | Gilles Simon v Mackenzie McDonald | 6-1,6-1 |
| ATP Antwerp | 2018/10/16 11:20 | Gilles Simon v Sergiy Stakhovsky | 6-0,6-4 |