Name: Oh-Hee Kwon
Country: Republic of Korea
Birthdate: 18.06.78, 45 years
ATP ranking: 491
TOP ranking's position: 288 (12.06.06, 117 points)
Points: 53
Prize money: 92.076 $
Matches total: 412
Win: 253
%: 61.41 %
Country: Republic of Korea
Birthdate: 18.06.78, 45 years
ATP ranking: 491
TOP ranking's position: 288 (12.06.06, 117 points)
Points: 53
Prize money: 92.076 $
Matches total: 412
Win: 253
%: 61.41 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2019 | 9/5 | 6/3 | 1/1 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2018 | 9/5 | 8/4 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 5/4 | 5/3 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2016 | 13/6 | 7/3 | 6/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 13/9 | 9/5 | 4/3 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2014 | 20/6 | 20/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 4/2 | 4/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 4/5 | 2/3 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2011 | 6/5 | 6/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 11/9 | 6/6 | 2/1 | 0/0 | 3/2 | 0/0 | 0/0 |
| 2009 | 7/12 | 4/10 | 3/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2008 | 23/19 | 21/14 | 1/2 | 0/0 | 1/3 | 0/0 | 0/0 |
| 2007 | 34/17 | 27/14 | 0/0 | 0/0 | 7/3 | 0/0 | 0/0 |
| 2006 | 24/18 | 20/13 | 2/1 | 0/0 | 2/3 | 0/1 | 0/0 |
| 2005 | 39/14 | 26/9 | 8/1 | 0/0 | 5/4 | 0/0 | 0/0 |
| 2004 | 29/21 | 25/19 | 0/0 | 0/0 | 4/2 | 0/0 | 0/0 |
| 2003 | 2/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2002 | 1/0 | 0/0 | 1/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 1999 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 253/159 | 198/120 | 30/15 | 0/0 | 24/22 | 1/2 | 0/0 |
| perc. % | 61.41 % | 62.26 % | 66.67 % | 0 % | 52.17 % | 33.33 % | 0 % |
Oh-Hee Kwon / Fixtures
| no matches found |
Oh-Hee Kwon form / year 2018 / surface: Hard
Oh-Hee Kwon / year 2018 / surface: Hard
| 21.08.18 | 1st round | Oh-Hee Kwon | Jumpei Yamasaki | 6-4, 6-4 |  | match details |  Korea F5 | Hard |
| 21.08.18 | 2nd round | Hong Chung | Oh-Hee Kwon | 6-3, 6-1 |  | match details | ||
| 15.08.18 | 2nd round | Seong-Gook Oh | Oh-Hee Kwon | 6-4, 6-4 | | match details | Korea F4 | Hard |
| 13.08.18 | 1st round | Oh-Hee Kwon | Seong Taek Im | 6-3, 6-4 | | match details | ||
| 21.06.18 | 1/4 | Yunseong Chung | Oh-Hee Kwon | 6-4, 6-1 | | match details | Korea F3 | Hard |
| 19.06.18 | 1st round | Oh-Hee Kwon | Cing-Yang Meng | 6-1, 6-2 | | match details | ||
| 19.06.18 | 2nd round | Oh-Hee Kwon | Seong Chan Hong | 7-5, 6-4 | | match details | ||
| 18.06.18 | qual. | Oh-Hee Kwon | Hyeong Don Kim | 6-2, 6-2 | | match details | ||
| 17.06.18 | q 2 | Oh-Hee Kwon | Seong Jae Han | 6-3, 6-1 | | match details | ||
| 16.06.18 | q 1 | Oh-Hee Kwon | Ki Su Jung | 6-0, 6-1 | | match details | ||
| 03.06.18 | qual. | Alec Adamson | Oh-Hee Kwon | 7-5, 6-4 | | match details | Korea F1 | Hard |
| 03.06.18 | q 2 | Oh-Hee Kwon | Hyun Woo Cho | 5-7, 6-1, 6-1 | | match details |
