[16] Daniil Medvedev 4-6,6-3,2-6 Kei Nishikori [9] 2019-01-06 09:30
Stadium: Pat Rafter Arena Round: 29 Ground: Hardcourt outdoor
Head to Head
| ATP Tokyo | 2018/10/07 06:30 | Daniil Medvedev v Kei Nishikori | 6-2,6-4 |
| ATP Monte Carlo | 2018/04/18 09:00 | Daniil Medvedev v Kei Nishikori | 5-7,2-6 |
Home History
| ATP Brisbane | 2019/01/05 10:35 | Jo-Wilfried Tsonga v Daniil Medvedev | 6-7,2-6 |
| ATP Brisbane | 2019/01/04 05:00 | Daniil Medvedev v Milos Raonic | 6-7,6-3,6-4 |
| ATP Brisbane | 2019/01/02 09:00 | Daniil Medvedev v Andy Murray | 7-5,6-2 |
| ATP Paris | 2018/10/31 20:20 | Borna Coric v Daniil Medvedev | 6-4,6-4 |
| ATP Paris | 2018/10/30 10:00 | Daniil Medvedev v Pablo Carreno Busta | 6-2,6-2 |
| ATP Basel | 2018/10/27 15:25 | Roger Federer v Daniil Medvedev | 6-1,6-4 |
| ATP Basel | 2018/10/26 20:20 | Stefanos Tsitsipas v Daniil Medvedev | 4-6,6-3,3-6 |
| ATP Basel | 2018/10/25 11:00 | Andreas Seppi v Daniil Medvedev | 6-7,2-6 |
Away History
| ATP Brisbane | 2019/01/05 05:00 | Jeremy Chardy v Kei Nishikori | 2-6,2-6 |
| ATP Brisbane | 2019/01/03 09:00 | Grigor Dimitrov v Kei Nishikori | 5-7,5-7 |
| ATP Brisbane | 2019/01/02 02:15 | Denis Kudla v Kei Nishikori | 5-7,2-6 |
| ATP World Tour Finals | 2018/11/15 14:00 | Dominic Thiem v Kei Nishikori | 6-1,6-4 |
| ATP World Tour Finals | 2018/11/13 14:00 | Kevin Anderson v Kei Nishikori | 6-0,6-1 |
| ATP World Tour Finals | 2018/11/11 20:00 | Roger Federer v Kei Nishikori | 6-7,3-6 |
| ATP Paris | 2018/11/02 21:05 | Kei Nishikori v Roger Federer | 4-6,4-6 |
| ATP Paris | 2018/11/01 20:05 | Kevin Anderson v Kei Nishikori | 4-6,4-6 |