Nishikori, Kei
| Nationality: | Japan |
| Gender: | M |
| Points: | 5025 |
| Ranking: | 5 |
| Number of tournaments: | 23 |
| Country: | Japan |
Winner statistics
| ATP | |
| The first match | 2014-01-14 00:00:00 |
| The last match | 2015-01-07 03:10:00 |
| Loss | 12 |
| Won | 51 |
Player Status — Atlanta, USA
| Seeded as (Sp) | 3 |
Player Status — Cincinnati, USA
| Seeded as (Sp) | 14 |
Player Status — Kuala Lumpur, Malaysia
| Seeded as (Sp) | 3 |
Player Status — Newport, USA
| Seeded as (Sp) | 2 |
Player Status — Olympic Games, London
| Seeded as (Sp) | 15 |
Player Status — Paris, France
| Seeded as (Sp) | 15 |
Player Status — Shanghai, China
| Seeded as (Sp) | 14 |
Player Status — Tokyo, Japan
| Seeded as (Sp) | 8 |
Player Status — Toronto, Canada
| Seeded as (Sp) | 13 |
Player Status — US Open, New York
| Seeded as (Sp) | 17 |
Player Status — Wimbledon, London, Great Britain
| Seeded as (Sp) | 19 |
Player Status — Brisbane, Australia
| Seeded as (Sp) | 5 |
Player Status — Australian Open, Melbourne, Australia
| Seeded as (Sp) | 16 |
Player Status — Memphis, USA
| Seeded as (Sp) | 5 |
Player Status — Delray Beach, USA
| Seeded as (Sp) | 4 |
Player Status — Indian Wells, USA
| Seeded as (Sp) | 16 |
Player Status — Miami, USA
| Seeded as (Sp) | 13 |
Player Status — Barcelona, Spain
| Seeded as (Sp) | 6 |
Player Status — Madrid, Spain
| Seeded as (Sp) | 14 |
Player Status — Rome, Italy
| Seeded as (Sp) | 16 |
Player Status — Roland Garros, Paris, France
| Seeded as (Sp) | 13 |
Player Status — Halle, Germany
| Seeded as (Sp) | 4 |
Player Status — Wimbledon, London, Great Britain
| Seeded as (Sp) | 12 |
Player Status — Washington DC, USA
| Seeded as (Sp) | 2 |
Player Status — Montreal, Canada
| Seeded as (Sp) | 9 |
Player Status — Cincinnati, USA
| Seeded as (Sp) | 10 |
Player Status — US Open, New York, USA
| Seeded as (Sp) | 11 |
Player Status — Tokyo, Japan
| Seeded as (Sp) | 4 |
Player Status — Shanghai, China
| Seeded as (Sp) | 12 |
Player Status — Basel, Switzerland
| Seeded as (Sp) | 6 |
Player Status — US Open Qualification, New York
| Seeded as (Sp) | 24 |
Player Status — Bogota, Colombia
| Wild Card (WC) | — |
Player Status — Brisbane, Australia
| Seeded as (Sp) | 2 |
Player Status — Australian Open, Melbourne, Australia
| Seeded as (Sp) | 16 |
Player Status — Delray Beach, USA
| Seeded as (Sp) | 3 |
Player Status — Indian Wells, USA
| Seeded as (Sp) | 19 |
Player Status — Miami, USA
| Seeded as (Sp) | 20 |
Player Status — Barcelona, Spain
| Seeded as (Sp) | 4 |
Player Status — Madrid, Spain
| Seeded as (Sp) | 10 |
Player Status — Rome, Italy
| Seeded as (Sp) | 10 |
Player Status — Roland Garros, Paris, France
| Seeded as (Sp) | 9 |
Player Status — Halle, Germany
| Seeded as (Sp) | 4 |
Player Status — Wimbledon, London, Great Britain
| Seeded as (Sp) | 10 |
Player Status — Washington, USA
| Seeded as (Sp) | 4 |
Player Status — Toronto, Canada
| Seeded as (Sp) | 9 |
Player Status — Houston, USA
| Wild Card (WC) | — |
Player Status — Pacific Life Open, Indian Wells, USA
| Qualified (Qp) | — |
Player Status — Sony Ericsson Open, Miami, USA
| Wild Card (WC) | — |
Player Status — Stockholm, Sweden
| Wild Card (WC) | — |
Player Status — Wimbledon, London, Great Britain
| Wild Card (WC) | — |
Player Status — Tokyo, Japan
| Seeded as (Sp) | 4 |
Player Status — Shanghai, China
| Seeded as (Sp) | 7 |
Player Status — Brisbane, Australia
| Seeded as (Sp) | 2 |
