Nombre: Arata Onozawa
País: Japan
Fecha de nacimiento: 28.04.88, 38 años
ATP ranking: 800
TOP posición de la clasificación: 478 (14.11.11, 70 puntos)
Puntos: 23
Dinero del premio: 80403 $
Partidos totales: 503
ganar: 254
%: 50.5 %
País: Japan
Fecha de nacimiento: 28.04.88, 38 años
ATP ranking: 800
TOP posición de la clasificación: 478 (14.11.11, 70 puntos)
Puntos: 23
Dinero del premio: 80403 $
Partidos totales: 503
ganar: 254
%: 50.5 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2018 | 10/9 | 7/5 | 3/3 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2017 | 12/14 | 10/11 | 0/1 | 0/0 | 2/2 | 0/0 | 0/0 |
| 2016 | 17/20 | 10/13 | 5/5 | 0/0 | 2/2 | 0/0 | 0/0 |
| 2015 | 29/22 | 13/13 | 11/6 | 3/1 | 2/2 | 0/0 | 0/0 |
| 2014 | 22/20 | 13/16 | 3/1 | 3/1 | 3/2 | 0/0 | 0/0 |
| 2013 | 26/25 | 22/20 | 3/4 | 0/0 | 1/1 | 0/0 | 0/0 |
| 2012 | 34/26 | 23/21 | 9/3 | 0/0 | 2/1 | 0/1 | 0/0 |
| 2011 | 36/27 | 27/20 | 7/3 | 0/1 | 1/2 | 1/1 | 0/0 |
| 2010 | 25/24 | 19/15 | 3/5 | 0/0 | 1/3 | 0/0 | 2/1 |
| 2009 | 18/23 | 7/14 | 6/4 | 0/1 | 5/4 | 0/0 | 0/0 |
| 2008 | 16/25 | 10/19 | 1/3 | 0/0 | 5/3 | 0/0 | 0/0 |
| 2007 | 9/11 | 3/6 | 3/2 | 0/0 | 3/3 | 0/0 | 0/0 |
| 2006 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2005 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 254/249 | 164/174 | 54/42 | 6/4 | 27/26 | 1/2 | 2/1 |
| porc. % | 50.5 % | 48.52 % | 56.25 % | 60 % | 50.94 % | 33.33 % | 66.67 % |
Arata Onozawa / programado / pasado
| No se encontraron partidos |
Arata Onozawa form / año 2009
Arata Onozawa / año 2009
| 24.11.09 | 1er ronda | Philipp Oswald | Arata Onozawa | 6-2, 7-65 |  | match details |  Toyota Challenger | Alfombra |
| 16.11.09 | c 2 | Arata Onozawa | Yugo Inoue | 3-6, 7-63, 6-4 |  | match details | Yokohama Challenger | Difícil |
| 16.11.09 | c 1 | Arata Onozawa | Jun Ito | 6-1, 6-0 | | match details | ||
| 16.11.09 | calif. | Ti Chen | Arata Onozawa | 7-610, 6-4 | | match details | ||
| 19.10.09 | 1er ronda | Arata Onozawa | Yasuo Miyazaki | 6-2, 6-1 | | match details | Japan F9 | Arcilla |
| 19.10.09 | 2da ronda | Arata Onozawa | Takahiro Ittogi | 6-4, 4-0, Takahiro Ittogi - retirado | | match details | ||
| 19.10.09 | 1/4 | Oh-Hee Kwon | Arata Onozawa | 7-5, 6-2 | | match details | ||
| 12.10.09 | 1er ronda | Yuya Tomisaki | Arata Onozawa | 5-7, 6-3, 6-2 | | match details | Japan F8 | Difícil |
| 05.10.09 | 1er ronda | Murad Inoyatov | Arata Onozawa | 6-3, 4-6, 7-5 | | match details |  Kazakhstan F5 | I. difícil |
| 28.09.09 | 1er ronda | Arata Onozawa | Maxim Kanakov | 6-2, 6-0 | | match details | Kazakhstan F4 | Difícil |
| 28.09.09 | 1/4 | Sarvar Ikramov | Arata Onozawa | 7-67, 6-2 | | match details | ||
| 28.09.09 | 2da ronda | Arata Onozawa | Syrym Abdukhalikov | 6-4, 6-4 | | match details | ||
| 21.09.09 | 1er ronda | Alexey Kedryuk | Arata Onozawa | 6-2, 6-3 | | match details | Kazakhstan F3 | Arcilla |
| 31.08.09 | 1er ronda | Rupesh Roy | Arata Onozawa | 6-3, 6-4 | | match details |  India F9 | Difícil |
| 17.08.09 | 1er ronda | Arata Onozawa | Hsien-Yin Peng | 4-6, 6-4, 3-0, Hsien-Yin Peng - retirado | | match details |  China F7 | Difícil |
| 17.08.09 | 2da ronda | Amir Weintraub | Arata Onozawa | 6-3, 6-4 | | match details | ||
| 10.08.09 | 1er ronda | Xin-Yuan Yu | Arata Onozawa | 6-76, 7-5, 6-0 | | match details | China F6 | Difícil |
| 03.08.09 | 1er ronda | Yuichi Ito | Arata Onozawa | 6-0, 6-1 | | match details | China F5 | Difícil |
| 20.07.09 | 1er ronda | Oh-Hee Kwon | Arata Onozawa | 6-1, 6-4 | | match details |  Korea F6 | Difícil |
| 13.07.09 | 1er ronda | Jae-Sung An | Arata Onozawa | 7-5, 6-4 | | match details | Korea F5 | Difícil |
| 29.06.09 | 1/4 | Yuichi Sugita | Arata Onozawa | 7-5, 6-3 | | match details | Japan F7 | Arcilla |
| 29.06.09 | 1er ronda | Arata Onozawa | Takekazu Longhi | 6-2, 6-1 | | match details | ||
| 29.06.09 | 2da ronda | Arata Onozawa | Jun Ito | 6-2, 6-2 | | match details | ||
| 22.06.09 | 2da ronda | Arata Onozawa | Yuichi Ito | 2-6, 6-3, 6-1 | | match details | Japan F6 | Alfombra |
| 22.06.09 | 1/4 | Tatsuma Ito | Arata Onozawa | 6-3, 6-4 | | match details | ||
| 22.06.09 | 1er ronda | Arata Onozawa | David Barclay | 6-3, 7-65 | | match details | ||
| 15.06.09 | 1er ronda | Arata Onozawa | I-Ta Chen | 6-4, 6-2 | | match details | Japan F5 | Alfombra |
| 15.06.09 | 1/4 | Hiroki Moriya | Arata Onozawa | 6-4, 3-2, Arata Onozawa - retirado | | match details | ||
| 15.06.09 | 2da ronda | Arata Onozawa | Akito Higa | 6-2, 3-6, 6-2 | | match details | ||
| 08.06.09 | 1/4 | Hiroki Kondo | Arata Onozawa | 7-64, 6-0 | | match details | Japan F4 | Arcilla |
| 08.06.09 | 1er ronda | Arata Onozawa | Tasuku Iwami | 2-6, 6-3, 6-4 | | match details | ||
| 08.06.09 | 2da ronda | Arata Onozawa | Yaoki Ishii | 6-4, 6-2 | | match details | ||
| 11.05.09 | 1er ronda | Xin-Yuan Yu | Arata Onozawa | 6-3, 6-3 | | match details | China F4 | Difícil |
| 27.04.09 | 1er ronda | Peerakit Siributwong | Arata Onozawa | 4-6, 7-64, 6-0 | | match details | India F4 | Difícil |
| 20.04.09 | 1er ronda | Sean Thornley | Arata Onozawa | 7-5, 7-5 | | match details | India F3 | Difícil |
| 30.03.09 | 1er ronda | Arata Onozawa | Hiroki Moriya | 6-4, 6-3 | | match details | Japan F3 | Difícil |
| 30.03.09 | 2da ronda | Hiroki Kondo | Arata Onozawa | 6-1, 6-2 | | match details | ||
| 16.03.09 | 1er ronda | Arata Onozawa | Tetsuya Chaen | 7-68, 6-2 | | match details | Japan F1 | Difícil |
| 16.03.09 | 2da ronda | Tasuku Iwami | Arata Onozawa | 6-3, 3-6, 6-1 | | match details | ||
| 09.03.09 | c 2 | Eric Nunez | Arata Onozawa | 6-74, 6-2, 7-64 | | match details | Kyoto Challenger | Alfombra |
| 09.03.09 | c 1 | Arata Onozawa | Katsushi Fukuda | 6-4, 6-75, 6-0 | | match details |