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 2014
Arata Onozawa / año 2014
| 21.11.14 | 1/4 | Tatsuma Ito | Arata Onozawa | 7-5, 6-73, 6-4 |  | match details |  Toyota Challenger | Alfombra |
| 19.11.14 | 2da ronda | Arata Onozawa | Mao-Xin Gong | 6-4, 6-4 |  | match details | ||
| 17.11.14 | 1er ronda | Arata Onozawa | Yusuke Watanuki | 6-4, 6-3 | | match details | ||
| 06.10.14 | 1er ronda | Mitchell Krueger | Arata Onozawa | 6-2, 6-4 | | match details |  Australia F7 | Difícil |
| 29.09.14 | 1er ronda | Daniel Hobart | Arata Onozawa | 6-73, 6-4, 6-4 | | match details | Australia F6 | Difícil |
| 25.08.14 | 1er ronda | Yu Hsiang Chiu | Arata Onozawa | 5-2, Arata Onozawa - retirado | | match details | .png){kind=small} Chinese Taipei | Difícil |
| 18.08.14 | 2da ronda | Arata Onozawa | Yan Bai | Yan Bai - walk over | | match details | Chinese Taipei | Difícil |
| 18.08.14 | 1/4 | Liang-Chi Huang | Arata Onozawa | 6-1, 6-4 | | match details | ||
| 18.08.14 | 1er ronda | Arata Onozawa | Hao-Yang Hu | 6-4, 6-0 | | match details | ||
| 21.07.14 | 1er ronda | Arata Onozawa | Anthony Jackie Tang | 6-4, 6-0 | | match details |  Hong Kong | Difícil |
| 21.07.14 | 1/4 | Kento Takeuchi | Arata Onozawa | 6-4, Arata Onozawa - retirado | | match details | ||
| 21.07.14 | 2da ronda | Arata Onozawa | Thomas Le Boulch | 6-2, 7-5 | | match details | ||
| 14.07.14 | 1/4 | Evan Song | Arata Onozawa | 6-1, 6-0 | | match details | Hong Kong | Difícil |
| 14.07.14 | 1er ronda | Arata Onozawa | Chak Pong Marco Lam | 6-2, 6-2 | | match details | ||
| 14.07.14 | 2da ronda | Arata Onozawa | Min-Kyu Song | 4-6, 6-3, 6-3 | | match details | ||
| 23.06.14 | 1/4 | Arata Onozawa | Keisuke Watanuki | 6-3, 6-4 | | match details | Japan F8 | Arcilla |
| 23.06.14 | 1er ronda | Arata Onozawa | Chih-Jen Ho | 6-2, 6-2 | | match details | ||
| 23.06.14 | 1/2 | Yasutaka Uchiyama | Arata Onozawa | 6-2, 6-2 | | match details | ||
| 23.06.14 | 2da ronda | Arata Onozawa | Yuma Otomo | 6-2, 6-4 | | match details | ||
| 16.06.14 | 1er ronda | Arata Onozawa | Motoaki Kita | 7-64, 6-0 | | match details | Japan F7 | Alfombra |
| 16.06.14 | 2da ronda | Hiromasa Oku | Arata Onozawa | 6-4, 1-0, Arata Onozawa - retirado | | match details | ||
| 09.06.14 | 2da ronda | Chih-Jen Ho | Arata Onozawa | 6-4, 6-2 | | match details | Japan F6 | Difícil |
| 09.06.14 | 1er ronda | Arata Onozawa | Soichiro Moritani | 6-1, 7-62 | | match details | ||
| 02.06.14 | 1er ronda | Patcharapol Kawin | Arata Onozawa | 6-3, 3-3, Arata Onozawa - retirado | | match details |  Thailand F6 | Difícil |
| 26.05.14 | 1er ronda | Arata Onozawa | Warit Sornbutnark | 7-65, 6-1 | | match details | Thailand F5 | Difícil |
| 26.05.14 | 1/4 | Jacob Grills | Arata Onozawa | 6-3, 6-1 | | match details | ||
| 26.05.14 | 2da ronda | Arata Onozawa | Chayanon Kaewsuto | 6-0, 6-4 | | match details | ||
| 19.05.14 | 1er ronda | Dane Chuntraruk | Arata Onozawa | 6-3, 6-4 | | match details | Thailand F4 | Difícil |
| 19.04.14 | c 1 | Shuichi Sekiguchi | Arata Onozawa | 6-3, 7-65 | | match details |  Shenzhen Challenger | Difícil |
| 31.03.14 | 1er ronda | Ko Suzuki | Arata Onozawa | 6-4, 2-1, Arata Onozawa - retirado | | match details | Japan F4 | Difícil |
| 24.03.14 | 1er ronda | Keita Koyama | Arata Onozawa | 6-3, 6-4 | | match details | Japan F3 | Difícil |
| 10.03.14 | 2da ronda | Di Wu | Arata Onozawa | 6-3, 6-0 | | match details | Japan F1 | Difícil |
| 10.03.14 | 1er ronda | Arata Onozawa | Masaki Osafune | 4-6, 6-1, 6-3 | | match details | ||
| 06.03.14 | 2da ronda | Hiroki Moriya | Arata Onozawa | 4-6, 6-0, 6-2 | | match details | Kyoto Challenger | I. difícil |
| 05.03.14 | 1er ronda | Arata Onozawa | Yasutaka Uchiyama | 6-4, 7-64 | | match details | ||
| 02.03.14 | calif. | Arata Onozawa | Tadayuki Longhi | 6-3, 6-4 | | match details | ||
| 01.03.14 | c 2 | Arata Onozawa | Katsuki Nagao | 6-4, 6-2 | | match details | ||
| 17.02.14 | 2da ronda | Gregoire Barrere | Arata Onozawa | 7-65, 6-4 | | match details | Thailand F2 | Difícil |
| 17.02.14 | 1er ronda | Arata Onozawa | Hiroki Kondo | 0-6, 6-4, 6-2 | | match details | ||
| 10.02.14 | 1er ronda | Arata Onozawa | Nawakarn Khunjan | 7-5, 6-2 | | match details | Thailand F1 | Difícil |
| 10.02.14 | 2da ronda | Arata Onozawa | Ivo Klec | 7-61, 6-3 | | match details | ||
| 10.02.14 | 1/4 | Ji Sung Nam | Arata Onozawa | 6-3, 3-6, 6-2 | | match details |