| Challenger Little Rock | 05/28 17:05 | 25 |
Naoki Nakagawa v
Alexander Kotzen
|
6-4,6-4 | |
| Challenger Gwangju | 04/20 05:15 | 14 |
[398] Moerani Bouzige
v
Naoki Nakagawa [356]
|
7-6,6-4 | |
| Challenger Busan | 04/15 01:00 | 19 |
[433] Sanhui Shin
v
Naoki Nakagawa [354]
|
6-1,7-6 | |
| Challenger Busan | 04/13 02:00 | 45 |
Evgeny Karlovskiy
v
Naoki Nakagawa
|
6-2,3-6,2-6 | |
| ATP Houston | 03/29 17:00 | 14 |
[145] Adrian Mannarino
v
Naoki Nakagawa [362]
|
3-6,6-3,6-2 | |
| ITF M15 Tsukuba | 03/27 01:00 | - |
Taiyo Yamanaka
v
Naoki Nakagawa
|
7-6,6-1 | |
| ITF M25 Timaru | 02/15 01:30 | - |
[378] Christian Langmo
v
Naoki Nakagawa [374]
|
4-6,6-3,6-4 | |
| ITF M25 Timaru | 02/14 05:30 | - |
[488] Ajeet Rai
v
Naoki Nakagawa [374]
|
6-7,1-6 | |
| ITF M25 Timaru | 02/12 22:30 | - |
[326] Kody Pearson
v
Naoki Nakagawa [374]
|
4-6,5-7 | |
| ITF M25 Timaru | 02/12 01:00 | - |
Collin Altamirano
v
Naoki Nakagawa
|
4-6,4-6 | |
| Challenger Brisbane | 02/04 00:30 | 25 |
Naoki Nakagawa v
Kosuke Ogura
|
6-7,6-7 | |
| Challenger Brisbane | 01/28 01:10 | 25 |
[254] Marek Gengel
v
Naoki Nakagawa [374]
|
6-4,6-3 | |
| Challenger Nonthaburi | 01/12 05:00 | 14 |
[375] Naoki Nakagawa v
Fajing Sun
[278] 
|
2-6,6-3,1-6 | |
| Challenger Nonthaburi | 01/06 03:00 | 19 |
[372] Naoki Nakagawa v
Kokoro Isomura
[464] |
0-6,5-7 | |
| Challenger Nonthaburi | 01/05 03:00 | 14 |
[372] Naoki Nakagawa v
Post SV
[477] 
|
3-6,6-4,6-3 | |
| Challenger Yokkaichi | 11/28 03:05 | 26 |
Jomkoh/Supajirakul
v
Naoki Nakagawa
|
7-6,6-3 | |
| Challenger Yokkaichi | 11/25 05:15 | 25 |
[339] Dane Sweeny
v
Naoki Nakagawa [381]
|
6-7,2-6 | |
| Challenger Yokohama | 11/18 02:30 | 19 |
[125] Jisung Nam
v
Naoki Nakagawa [381]
|
6-3,6-3 | |
| Challenger Yokohama | 11/17 04:50 | 14 |
Yusuke Takahashi
v
Naoki Nakagawa
|
4-6,4-6 | |
| Challenger Kobe | 11/11 08:00 | 25 |
[269] Matej Dodig
v
Naoki Nakagawa [380]
|
6-4,6-7,7-5 | |
| Challenger Knoxville | 11/04 19:00 | 19 |
Naoki Nakagawa v
Alexander Kotzen
|
3-6,6-7 | |
| Challenger Knoxville | 11/03 22:35 | 14 |
Naoki Nakagawa v
Andres Urrea
|
6-4,6-3 | |
| Challenger Charlottesville | 10/29 18:45 | 25 |
[385] Naoki Nakagawa v
Alexis Galarneau
[236] 
|
4-6,1-6 | |
| Challenger Charlottesville | 10/28 17:00 | 19 |
[385] Naoki Nakagawa v
Bruno Kuzuhara
[435] |
6-1,7-6 | |
| Challenger Charlottesville | 10/28 01:20 | 14 |
Naoki Nakagawa v
Ozan Baris
|
6-7,7-6,7-6 | |
| Challenger Charleston | 09/27 19:00 | 26 |
[233] Bernard Tomic
v
Naoki Nakagawa [336]
|
6-1,6-3 | |
| Challenger Charleston | 09/24 21:40 | 25 |
Henry Lieberman
v
Naoki Nakagawa
|
2-6,2-6 | |
| Challenger Columbus | 09/22 15:00 | 29 |
[429] Naoki Nakagawa v
James Trotter
[295] 
|
7-6,5-7,7-6 | |
| Challenger Columbus | 09/21 17:25 | 28 |
[429] Naoki Nakagawa v
Kyle Edmund
[417] |
7-6,0-6,6-2 | |
| Challenger Columbus | 09/20 17:15 | 27 |
[116] Christopher Eubanks
v
Naoki Nakagawa [429]
|
6-2,6-7,6-7 |
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.