Ime: Oh-Hee Kwon
Država: Republic of Korea
Datum rođenja: 18.06.78, 45 Godina
ATP ljestvica: 491
TOP pozicija na ljestvici: 288 (12.06.06, 117 bodovi)
Bodovi: 53
Premije: 92076 $
Mečeva ukupno: 412
Pobjede: 253
Uspješnost: 61.41 %
Država: Republic of Korea
Datum rođenja: 18.06.78, 45 Godina
ATP ljestvica: 491
TOP pozicija na ljestvici: 288 (12.06.06, 117 bodovi)
Bodovi: 53
Premije: 92076 $
Mečeva ukupno: 412
Pobjede: 253
Uspješnost: 61.41 %
| godina | rezime | tvrda | zemlja | dvorana | tepih | trava | akril |
| 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 |
| UKUPNO | 253/159 | 198/120 | 30/15 | 0/0 | 24/22 | 1/2 | 0/0 |
| uspj. % | 61.41 % | 62.26 % | 66.67 % | 0 % | 52.17 % | 33.33 % | 0 % |
Oh-Hee Kwon / neodigrani / posljednji
| nije pronađen nikakav meč |
Oh-Hee Kwon form / podloga: zemlja
Oh-Hee Kwon / podloga: zemlja
| 27.06.19 | 2. kolo | Seong-Gook Oh | Oh-Hee Kwon | 6-2, 6-2 |  | detalj meča |  M15 Anseong | zemlja |
| 26.06.19 | 1. kolo | Oh-Hee Kwon | Young Seok Lee | 6-2, 6-2 |  | detalj meča | ||
| 29.08.18 | 2. kolo | Seong-Gook Oh | Oh-Hee Kwon | 6-4, 6-1 | | detalj meča | Korea F6 | zemlja |
| 28.08.18 | 1. kolo | Oh-Hee Kwon | Daisuke Sumizawa | 6-1, 6-4 | | detalj meča | ||
| 05.09.16 | kval. | Jae Hwan Kim | Oh-Hee Kwon | 6-3, 6-4 | | detalj meča | Korea F8 | zemlja |
| 05.09.16 | 2. kolo kval. | Oh-Hee Kwon | Donghwi Shin | 6-2, 6-0 | | detalj meča | ||
| 30.08.16 | 1. kolo | Daniel Yoo | Oh-Hee Kwon | 7-67, 6-2 | | detalj meča | Korea F7 | zemlja |
| 29.08.16 | kval. | Oh-Hee Kwon | Sung Jun Park | 6-2, 7-5 | | detalj meča | ||
| 29.08.16 | 2. kolo kval. | Oh-Hee Kwon | Hogi Kang | 5-0, Hogi Kang - odustajanje | | detalj meča | ||
| 24.08.16 | 2. kolo | Sho Katayama | Oh-Hee Kwon | 6-3, 6-3 | | detalj meča | Korea F6 | zemlja |
| 23.08.16 | 1. kolo | Oh-Hee Kwon | Dylan Seong-Kwan Kim | 1-1, Dylan Seong-Kwan Kim - odustajanje | | detalj meča | ||
| 22.08.16 | 2. kolo kval. | Oh-Hee Kwon | Yu-Seob Kim | 6-2, 6-3 | | detalj meča | ||
| 22.08.16 | kval. | Oh-Hee Kwon | Ku Keon Kang | 7-5, 6-1 | | detalj meča | ||
| 07.09.15 | 1. kolo kval. | Geon Ju Shin | Oh-Hee Kwon | 1-6, 6-4, 6-3 | | detalj meča | Korea F7 | zemlja |
| 31.08.15 | 1. kolo kval. | Oh-Hee Kwon | Dong Woon Kang | 7-63, 6-3 | | detalj meča | Korea F6 | zemlja |
| 31.08.15 | 2. kolo kval. | Oh-Hee Kwon | Tae Young Yang | 6-0, 6-1 | | detalj meča | ||
| 31.08.15 | kval. | Oh-Hee Kwon | Koichi Sano | 6-2, 3-6, 6-0 | | detalj meča | ||
| 31.08.15 | 1. kolo | Oh-Hee Kwon | Sang-Woo Noh | 6-74, 7-62, 6-1 | | detalj meča | ||
| 31.08.15 | 2. kolo | Min-Hyoek Cho | Oh-Hee Kwon | 6-2, 6-3 | | detalj meča | ||
| 22.06.15 | 1. kolo | Hiroyasu Ehara | Oh-Hee Kwon | 6-1, 6-0 | | detalj meča |  Japan F8 | zemlja |
| 11.06.12 | 2. kolo | Takuto Niki | Oh-Hee Kwon | 7-64, 6-1 | | detalj meča | Japan F5 | zemlja |
| 11.06.12 | 1. kolo | Oh-Hee Kwon | Yuma Otomo | 6-1, 6-2 | | detalj meča | ||
| 07.06.10 | Četvrtfinale | Hyun-Joon Kim | Oh-Hee Kwon | 5-7, 6-0, 6-1 | | detalj meča | Japan F5 | zemlja |
| 07.06.10 | 2. kolo | Oh-Hee Kwon | Takuto Niki | 7-5, 3-6, 6-4 | | detalj meča | ||
| 07.06.10 | 1. kolo | Oh-Hee Kwon | Joel Lindner | 3-6, 6-2, 6-4 | | detalj meča | ||
| 19.10.09 | 2. kolo | Oh-Hee Kwon | Yuichi Ito | 2-6, 7-5, 6-3 | | detalj meča | Japan F9 | zemlja |
| 19.10.09 | Četvrtfinale | Oh-Hee Kwon | Arata Onozawa | 7-5, 6-2 | | detalj meča | ||
| 19.10.09 | Polufinale | Yuichi Sugita | Oh-Hee Kwon | 6-75, 6-4, 6-2 | | detalj meča | ||
| 19.10.09 | 1. kolo | Oh-Hee Kwon | Yuuya Kibi | 6-1, 6-4 | | detalj meča | ||
| 09.06.08 | 1. kolo | Masato Hatanaka | Oh-Hee Kwon | 6-2, 6-4 | | detalj meča | Japan F4 | zemlja |
| 28.04.08 | 2. kolo | Adam Feeney | Oh-Hee Kwon | 4-6, 6-2, 6-0 | | detalj meča | Korea F1 | zemlja |
| 28.04.08 | 1. kolo | Oh-Hee Kwon | Hyun-Joon Kim | 6-3, 6-3 | | detalj meča | ||
| 12.06.06 | 2. kolo | Oh-Hee Kwon | Isao Miyoshi | 6-3, 6-3 | | detalj meča | Japan F6 | zemlja |
| 12.06.06 | Četvrtfinale | Tetsuya Chaen | Oh-Hee Kwon | 6-4, 7-67 | | detalj meča | ||
| 12.06.06 | 1. kolo | Oh-Hee Kwon | Arata Onozawa | 6-4, 6-1 | | detalj meča | ||
| 07.11.05 | 2. kolo | Oh-Hee Kwon | Ben-Qiang Zhu | 6-3, Ben-Qiang Zhu - odustajanje | | detalj meča |  China F6 | zemlja |
| 07.11.05 | Polufinale | Melvyn Op Der Heijde | Oh-Hee Kwon | 4-6, 7-64, 6-4 | | detalj meča | ||
| 07.11.05 | Četvrtfinale | Oh-Hee Kwon | Martin Slanar | 6-2, 6-4 | | detalj meča | ||
| 07.11.05 | 1. kolo | Oh-Hee Kwon | Wei-Guang Yang | 6-1, 6-1 | | detalj meča | ||
| 20.06.05 | Četvrtfinale | Oh-Hee Kwon | Phillip King | 6-4, 4-6, 6-2 | | detalj meča | Japan F7 | zemlja |
| 20.06.05 | Polufinale | Oh-Hee Kwon | Mark Nielsen | 6-74, 6-1, 6-3 | | detalj meča | ||
| 20.06.05 | 1. kolo | Oh-Hee Kwon | K.C. Corkery | 6-1, 6-4 | | detalj meča | ||
| 20.06.05 | Finale | Oh-Hee Kwon | Jae-Sung An | 6-2, 7-5 | | detalj meča | ||
| 20.06.05 | 2. kolo | Oh-Hee Kwon | Tetsuya Chaen | 6-4, 7-5 | | detalj meča | ||
| 20.09.02 | 2. kolo kval. | Oh-Hee Kwon | Patrick Chucri | 6-3, 6-3 | | detalj meča |  Davis Cup | zemlja |
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