Name: Kazuki Nishiwaki
Country: Japan
Birthdate: 29.10.94, 30 years
ATP ranking: 747
TOP ranking's position: 608 (30.10.23, 55 points)
Points: 32
Prize money: 40.763 $
Matches total: 306
Win: 158
%: 51.63 %
Country: Japan
Birthdate: 29.10.94, 30 years
ATP ranking: 747
TOP ranking's position: 608 (30.10.23, 55 points)
Points: 32
Prize money: 40.763 $
Matches total: 306
Win: 158
%: 51.63 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 5/10 | 4/9 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2024 | 11/24 | 7/17 | 3/6 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2023 | 30/23 | 22/20 | 6/2 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 21/15 | 16/9 | 5/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 10/11 | 10/11 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 17/20 | 13/16 | 4/2 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 34/19 | 31/15 | 3/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 20/16 | 17/12 | 1/2 | 0/0 | 2/2 | 0/0 | 0/0 |
| 2016 | 4/2 | 0/0 | 0/0 | 0/1 | 4/1 | 0/0 | 0/0 |
| 2015 | 0/3 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 6/3 | 2/1 | 3/1 | 0/0 | 1/1 | 0/0 | 0/0 |
| TOTAL | 158/148 | 122/115 | 25/22 | 4/7 | 7/4 | 0/0 | 0/0 |
| perc. % | 51.63 % | 51.48 % | 53.19 % | 36.36 % | 63.64 % | 0 % | 0 % |
Kazuki Nishiwaki / Fixtures
| no matches found |
Kazuki Nishiwaki form / year 2025
Kazuki Nishiwaki / year 2025
| 23.04.25 | 1st round | Leo Vithoontien | Kazuki Nishiwaki | 6-3, 2-6, 6-4 |  | match details |  M15 Osaka | Hard |
| 21.04.25 | qual. | Yamato Yukawa | Kazuki Nishiwaki | 6-71, 6-3, 10-7 | | match details | ||
| 20.04.25 | q 1 | Kazuki Nishiwaki | Yuya Hirose | 6-4, 6-2 |  | match details | ||
| 15.04.25 | qual. | Benjamin O'Connell | Kazuki Nishiwaki | 3-6, 6-2, 10-6 | | match details | M15 Osaka | Hard |
| 14.04.25 | q 1 | Kazuki Nishiwaki | Daiki Yoshimura | 6-4, 6-4 | | match details | ||
| 30.03.25 | q 1 | Ryusuke Horiuchi | Kazuki Nishiwaki | 1-6, 6-3, 10-4 | | match details | M15 Kashiwa | Hard |
| 24.03.25 | qual. | Chan-Yeong Oh | Kazuki Nishiwaki | 6-2, 6-1 | | match details | M15 Tsukuba | Hard |
| 23.03.25 | q 1 | Kazuki Nishiwaki | Yamato Sueoka | 7-64, 7-5 | | match details | ||
| 18.03.25 | 1st round | Kuan-Yi Lee | Kazuki Nishiwaki | 6-74, 6-0, 6-2 | | match details | M15 Nishi | Hard |
| 09.03.25 | q 1 | Filippo Callerio | Kazuki Nishiwaki | 6-3, 2-6, 10-6 | | match details |  M25 Luan | Hard |
| 03.03.25 | q 2 | Qiulin Wang | Kazuki Nishiwaki | 6-2, 7-5 | | match details | M15 Maanshan | I. hard |
| 02.03.25 | q 1 | Kazuki Nishiwaki | Mikhail Malakhovich | 3-6, 6-4, 10-1 | | match details | ||
| 13.01.25 | q 2 | Abhinav Sanjeev Shanmugam | Kazuki Nishiwaki | 6-0, 3-2, Kazuki Nishiwaki - retired | | match details |  M25 Chennai | Hard |
| 06.01.25 | qual. | Yuvan Nandal | Kazuki Nishiwaki | 1-6, 6-3, 10-6 | | match details | M25 Bhopal | Hard |
| 05.01.25 | q 1 | Kazuki Nishiwaki | Ranjeet Virali-Murugesan | 6-1, 1-0, Ranjeet Virali-Murugesan - retired | | match details |
