[19] Gael Monfils 6-4,3-6,6-3 Leonardo Mayer [56] 2019-03-09 20:35
Stadium: Stadium 1 Round: 24 Ground: Hardcourt outdoor
Head to Head
| ATP - Hamburg | 2018/07/25 15:30 | Gael Monfils v Leonardo Mayer | 1-6,5-7 |
| ATP - Buenos Aires | 2018/02/16 21:45 | Leonardo Mayer v Gael Monfils | 4-6,6-3,3-6 |
Home History
| Eisenhower Cup | 2019/03/06 03:00 | Gael Monfils v Milos Raonic | 0-1 |
| ATP - Dubai | 2019/03/01 13:00 | Stefanos Tsitsipas v Gael Monfils | 4-6,7-6,7-6 |
| ATP - Dubai | 2019/02/28 11:00 | Gael Monfils v Ricardas Berankis | 6-1,6-7,6-2 |
| ATP - Dubai | 2019/02/27 12:30 | Gael Monfils v Marcos Baghdatis | 6-3,6-2 |
| ATP - Dubai | 2019/02/26 15:00 | Marin Čilić v Gael Monfils | 3-6,6-4,0-6 |
| ATP - Rotterdam | 2019/02/17 14:30 | Stan Wawrinka v Gael Monfils | 3-6,6-1,2-6 |
| ATP - Rotterdam | 2019/02/16 14:00 | Gael Monfils v Daniil Medvedev | 4-6,6-3,6-4 |
| ATP - Rotterdam | 2019/02/15 11:30 | Gael Monfils v Damir Dzumhur | 6-1,6-2 |
Away History
| ATP - Indian Wells | 2019/03/08 04:55 | Reilly Opelka v Leonardo Mayer | 6-7,6-7 |
| ATP Sao Paulo | 2019/03/01 15:30 | Leonardo Mayer v Cristian Garin | 6-4,4-6,4-6 |
| ATP Sao Paulo | 2019/02/27 18:35 | Leonardo Mayer v Lorenzo Sonego | 6-1,3-6,6-3 |
| ATP - Rio de Janeiro | 2019/02/19 16:00 | Jaume Munar v Leonardo Mayer | 7-6,6-4 |
| ATP - Buenos Aires | 2019/02/13 19:30 | Leonardo Mayer v Guido Pella | 4-6,6-1,6-7 |
| ATP - Buenos Aires | 2019/02/12 17:30 | Dusan Lajovic v Leonardo Mayer | 3-6,6-7 |
| ATP - Cordoba | 2019/02/06 00:15 | Leonardo Mayer v Federico Delbonis | 4-6,7-6,3-6 |
| Australian Open | 2019/01/17 03:00 | Fabio Fognini v Leonardo Mayer | 7-6,6-3,7-6 |