On the comeback from elbow surgery and COVID-19, Nishikori moves on to Round 2.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Argentina Open
|
Final | Alexandr Dolgopolov |
6-7
4-6 |
| 2016 |
Open BancSabadell
|
Quarter Finals | Kei Nishikori |
5-7
0-6 |
| 2016 |
Miami Open
|
1/16 | Kei Nishikori |
6-2
6-2 |
| 2015 |
Abierto Mexicano Telcel
|
Quarter Finals | Kei Nishikori |
6-4
6-4 |
| 2013 |
Brisbane International
Australia, Brisbane |
Quarter Finals | Kei Nishikori |
4-6
6-7 |
| 2011 |
Shanghai Rolex Masters
China, Shanghai |
Championship | Kei Nishikori |
4-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Roland Garros ATP
|
1/64 | Kei Nishikori |
6-1
1-6 6-7 6-1 4-6 |
| 2020 |
Hamburg European Open
|
1/16 | Cristian Garin |
6-0
6-3 |
| 2020 |
Internazionali BNL d'Italia
|
1/32 | Kei Nishikori |
6-4
7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Internazionali BNL d'Italia
|
1/32 | Novak Djokovic |
6-1
6-3 |
