| ITF Japan F8 |
06/15 03:05 |
26 |
Onozawa, Arata
v
Sano, Koichi
|
6-2,1-6,0-6
|
|
| ITF Japan F8 |
06/14 03:00 |
25 |
Johan Nikles
v
Onozawa, Arata
|
1-6,0-6
|
|
| ITF Japan F7 |
06/06 01:00 |
25 |
Onozawa, Arata
v
Sasai, Masaki
|
6-3,2-6,3-6
|
|
| ITF Japan F6 |
05/30 03:30 |
25 |
Sakai, Yuto
v
Onozawa, Arata
|
7-6,7-5
|
|
| ITF Singapore F1 Qual |
05/21 04:00 |
54 |
Onozawa, Arata
v
Look, Michael
|
4-6,7-6,4-6
|
|
| ITF Japan F4 |
03/29 05:10 |
25 |
Osafune, Masaki
v
Onozawa, Arata
|
Retired
|
|
| ITF Japan F3 |
03/19 01:00 |
62 |
Onozawa, Arata
v
Kawakami, Rimpei
|
3-6,6-2,2-6
|
|
| ITF Japan F3 |
03/18 06:00 |
62 |
Onozawa, Arata
v
Fujii, Sota
|
6-4,6-3
|
|
| Challenger Kyoto Qual |
02/19 05:25 |
46 |
Wang, Jimmy
v
Onozawa, Arata
|
6-3,6-4
|
|
| Challenger Kyoto Qual |
02/18 07:35 |
45 |
Onozawa, Arata
v
Yusuke Takahashi
|
6-3,6-7,6-3
|
|
| Others |
11/12 07:35 |
46 |
Takeuchi, Kento (1987)
v
Onozawa, Arata
|
7-6,6-2
|
|
| Others |
11/12 02:10 |
45 |
Onishi, Ken
v
Onozawa, Arata
|
3-6,4-6
|
|
| ITF Vietnam F5 |
09/20 06:25 |
25 |
Onozawa, Arata
v
Chan-Yeong Oh
|
Retired
|
|
| ITF Vietnam F4 |
09/15 03:00 |
26 |
Onozawa, Arata
v
Congsup Congcar
|
5-7,4-6
|
|
| ITF Vietnam F4 |
09/12 03:00 |
25 |
Onozawa, Arata
v
Sano, Koichi
|
2-6,7-6,6-0
|
|
| ITF Korea F7 |
09/01 04:05 |
27 |
Makoto Ochi
v
Onozawa, Arata
|
6-2,6-2
|
|
| ITF Korea F7 |
08/31 02:00 |
26 |
Na, Jung-Woong
v
Onozawa, Arata
|
6-7,5-7
|
|
| ITF Korea F7 |
08/29 02:30 |
25 |
Onozawa, Arata
v
Kikuchi, Gengo
|
3-6,6-2,6-3
|
|
| ITF Korea F8 |
08/24 04:20 |
26 |
Makoto Ochi
v
Onozawa, Arata
|
6-3,6-2
|
|
| ITF Korea F8 |
08/23 03:25 |
25 |
Choi, Seungri
v
Onozawa, Arata
|
3-6,3-6
|
|
| ITF Vietnam F8 |
08/11 02:00 |
26 |
Onozawa, Arata
v
Sora Fukuda
|
Retired
|
|
| ITF Vietnam F8 |
08/09 02:00 |
25 |
Onozawa, Arata
v
Hung, Jui-Chen
|
6-3,6-3
|
|
| ITF Vietnam F8 |
08/04 02:30 |
26 |
Onozawa, Arata
v
Mukund Sasikumar
|
1-6,3-6
|
|
| ITF Vietnam F8 |
08/02 02:00 |
25 |
Onozawa, Arata
v
Kanar, Jonathan
|
7-5,6-4
|
|
| ITF China F10 |
06/28 02:00 |
25 |
Onozawa, Arata
v
Gong, Xiao
|
Retired
|
|
| ITF Hong Kong F3 |
06/22 22:00 |
27 |
Reinwein, Sami
v
Onozawa, Arata
|
6-2,6-2
|
|
| ITF Hong Kong F3 |
06/21 22:00 |
26 |
Susanto, David Agung
v
Onozawa, Arata
|
3-6,4-6
|
|
| ITF Hong Kong F3 |
06/19 22:00 |
25 |
Ryota Tanuma
v
Onozawa, Arata
|
1-6,5-7
|
|
| ITF Hong Kong F2 Qual |
06/15 22:00 |
26 |
Libietis, Mikelis
v
Onozawa, Arata
|
6-4,7-6
|
|
| ITF Hong Kong F2 Qual |
06/14 22:00 |
25 |
Xia, Zihao
v
Onozawa, Arata
|
4-6,2-6
|
|