Results
| Challenger Brisbane | 02/10 01:10 | 25 |
Li Tu
v
Naoki Nakagawa 
|
6-7,6-4,7-6 | |
| Challenger Brisbane | 02/09 01:50 | 19 |
Naoki Nakagawa v
Ryo Tabata
|
6-1,6-4 | |
| Challenger Brisbane Qual | 02/08 05:10 | 14 |
Naoki Nakagawa v
Cooper Kose
|
7-6,6-2 | |
| Challenger Brisbane | 02/05 02:30 | 26 |
Naoki Nakagawa v
Cordoba
|
4-6,6-3,1-6 | |
| Challenger Brisbane | 02/03 02:00 | 25 |
Adam Walton
v
Naoki Nakagawa
|
6-4,3-6,4-6 | |
| Challenger Brisbane | 02/02 01:45 | 19 |
Masamichi Imamura
v
Naoki Nakagawa
|
4-6,4-6 | |
| Challenger Brisbane | 02/01 06:00 | 14 |
Kody Pearson
v
Naoki Nakagawa
|
0-6,3-6 | |
| UTR Pro Yokohama | 01/18 01:00 | 29 |
Naoki Nakagawa v
Yuta Tomida
|
6-4,7-6 | |
| UTR Pro Yokohama | 01/17 00:30 | 28 |
Naoki Nakagawa v
Yuga Tashiro
|
6-3,6-3 | |
| UTR Pro Yokohama | 01/16 01:00 | - |
Naoki Nakagawa v
Dmitry Dolzhenkov
|
6-4,6-2 | |
| UTR Pro Yokohama | 01/15 01:00 | - |
Naoki Nakagawa v
Ryotaro Matsumura
|
6-4,6-4 | |
| UTR Pro Yokohama | 01/14 01:00 | - |
Janos Fekete
v
Naoki Nakagawa
|
4-6,2-6 |
Wikipedia - Naoki Nakagawa
Naoki Nakagawa (中川直樹, Nakagawa Naoki; born 19 November 1996) is a Japanese tennis player.
Nakagawa has a career high ATP singles ranking of world No. 327 achieved on 23 June 2025 and a doubles ranking of world No. 726 achieved on 30 July 2018. He won the boys' doubles title at the 2014 US Open with Omar Jasika.
History
As a teen, Nakagawa reached his highest ranking of world No. 9 in the combined singles and doubles ITF junior ranking system. His junior tenure was highlighted and capped off by winning the boys' doubles title at the 2014 US Open where he alongside Australia's Omar Jasika defeated the Brazilian duo or João Menezes and Rafael Matos in straight sets 6–3, 7–6(8–6).
Nakagawa won his first ATP Challenger title at the 2024 Columbus Challenger, defeating James Trotter in the final.