[43] Kei Nishikori 3-6,2-6 Alexander Zverev [6] 2021-05-05 11:05
Stadium: Arantxa Sanchez Stadium Round: 25 Ground: Clay
Head to Head
| ATP - Washington | 2018/08/03 20:00 | Alexander Zverev v Kei Nishikori | 3-6,6-1,6-4 |
| ATP - Monte Carlo | 2018/04/21 13:30 | Alexander Zverev v Kei Nishikori | 6-3,3-6,4-6 |
| ATP - Washington | 2017/08/05 23:00 | Alexander Zverev v Kei Nishikori | 6-3,6-4 |