[1] Rafael Nadal 6-3,6-2 Kei Nishikori [36] 2018-04-22 12:30
Stadium: Court Rainier III Round: 29 Ground: Clay
Head to Head
| ATP Barcelona | 2016/04/24 15:30 | Rafael Nadal v Kei Nishikori | 6-4,7-5 |
| ATP Montreal | 2015/08/15 01:40 | Rafael Nadal v Kei Nishikori | 2-6,4-6 |
| ATP Madrid | 2014/05/11 17:15 | Rafael Nadal v Kei Nishikori | 2-6,6-4,3-0 |
Home History
| ATP Monte Carlo | 2018/04/21 11:30 | Rafael Nadal v Grigor Dimitrov | 6-4,6-1 |
| ATP Monte Carlo | 2018/04/20 11:05 | Rafael Nadal v Dominic Thiem | 6-0,6-2 |
| ATP Monte Carlo | 2018/04/19 14:20 | Rafael Nadal v Karen Khachanov | 6-3,6-2 |
| ATP Monte Carlo | 2018/04/18 13:40 | Rafael Nadal v Aljaz Bedene | 6-1,6-3 |
| Davis Cup | 2018/04/08 09:00 | Rafael Nadal v Alexander Zverev | 6-1,6-4,6-4 |
| Davis Cup | 2018/04/06 11:40 | Rafael Nadal v Philipp Kohlschreiber | 6-2,6-2,6-3 |
| Australian Open | 2018/01/21 04:10 | Rafael Nadal v Diego Schwartzman | 6-3,6-7,6-3,6-3 |
| Australian Open | 2018/01/19 08:00 | Rafael Nadal v Damir Dzumhur | 6-1,6-3,6-1 |
Away History
| ATP Monte Carlo | 2018/04/21 13:30 | Alexander Zverev v Kei Nishikori | 6-3,3-6,4-6 |
| ATP Monte Carlo | 2018/04/20 12:40 | Kei Nishikori v Marin Cilic | 6-4,6-7,6-3 |
| ATP Monte Carlo | 2018/04/19 15:30 | Andreas Seppi v Kei Nishikori | 0-6,6-2,3-6 |
| ATP Monte Carlo | 2018/04/18 09:00 | Daniil Medvedev v Kei Nishikori | 5-7,2-6 |
| ATP Monte Carlo | 2018/04/16 10:55 | Kei Nishikori v Tomas Berdych | 4-6,6-2,6-1 |
| ATP Miami | 2018/03/25 19:40 | Juan Martin Del Potro v Kei Nishikori | 6-2,6-2 |
| ATP Miami | 2018/03/23 18:40 | John Millman v Kei Nishikori | 6-7,6-4,3-6 |
| ATP Indian Wells | 2018/03/11 21:00 | Kei Nishikori v Leonardo Mayer | View |