[9] Diego Schwartzman 6-1,6-7,6-0 Kei Nishikori [41] 2021-02-06 08:30
Stadium: Rod Laver Arena Round: 2 Ground: Hardcourt outdoor
Head to Head
| ATP Rome | 2019/05/17 11:30 | Diego Schwartzman v Kei Nishikori | 6-4,6-2 |
| US Open | 2018/09/01 21:00 | Diego Schwartzman v Kei Nishikori | 4-6,4-6,7-5,1-6 |
| ATP Madrid | 2017/05/10 10:00 | Kei Nishikori v Diego Schwartzman | 1-6,6-0,6-4 |
| ATP Buenos Aires | 2017/02/16 00:05 | Kei Nishikori v Diego Schwartzman | 5-7,6-2,6-2 |