Name: Woong-Sun Jun
Country: Republic of Korea
Birthdate: 14.06.86, 37 years
Height: 178 cm
Weight: 76 kg
Right-handed
ATP ranking: 899
TOP ranking's position: 230 (26.05.08, 170 points)
Points: 12
Prize money: 195.307 $
Matches total: 586
Win: 312
%: 53.24 %
Country: Republic of Korea
Birthdate: 14.06.86, 37 years
Height: 178 cm
Weight: 76 kg
Right-handed
ATP ranking: 899
TOP ranking's position: 230 (26.05.08, 170 points)
Points: 12
Prize money: 195.307 $
Matches total: 586
Win: 312
%: 53.24 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2016 | 4/4 | 0/3 | 4/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 13/13 | 5/8 | 7/3 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2014 | 17/15 | 16/13 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 23/18 | 20/15 | 1/1 | 1/1 | 1/1 | 0/0 | 0/0 |
| 2012 | 17/25 | 13/20 | 2/2 | 0/1 | 1/1 | 1/1 | 0/0 |
| 2011 | 26/23 | 25/17 | 0/2 | 0/1 | 1/2 | 0/1 | 0/0 |
| 2010 | 29/25 | 27/20 | 0/1 | 2/2 | 0/1 | 0/0 | 0/1 |
| 2009 | 25/27 | 12/14 | 9/7 | 2/3 | 2/1 | 0/2 | 0/0 |
| 2008 | 38/36 | 17/16 | 12/10 | 4/5 | 1/2 | 4/3 | 0/0 |
| 2007 | 46/29 | 29/18 | 12/7 | 2/2 | 3/2 | 0/0 | 0/0 |
| 2006 | 39/26 | 18/16 | 11/9 | 0/0 | 10/1 | 0/0 | 0/0 |
| 2005 | 17/18 | 15/16 | 0/1 | 0/0 | 2/1 | 0/0 | 0/0 |
| 2004 | 14/10 | 10/8 | 1/1 | 0/0 | 0/0 | 3/1 | 0/0 |
| 2003 | 3/2 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2002 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2001 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2000 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 312/274 | 211/189 | 60/47 | 12/17 | 21/12 | 8/8 | 0/1 |
| perc. % | 53.24 % | 52.75 % | 56.07 % | 41.38 % | 63.64 % | 50 % | 0 % |
Woong-Sun Jun / Fixtures
| no matches found |
Woong-Sun Jun form / year 2008 / surface: Hard
Woong-Sun Jun / year 2008 / surface: Hard
| 17.11.08 | 1st round | Junn Mitsuhashi | Woong-Sun Jun | 7-5, 6-3 |  | match details |  Yokohama | Hard |
| 28.10.08 | 1st round | Edouard Roger-Vasselin | Woong-Sun Jun | 6-1, 6-4 | | match details |  Busan | Hard |
| 27.10.08 | qual. | Woong-Sun Jun | Teodor-Dacian Craciun | 6-74, 6-4, 7-5 |  | match details | ||
| 27.10.08 | q 1 | Woong-Sun Jun | Seungri Choi | 6-2, 6-0 | | match details | ||
| 27.10.08 | q 2 | Woong-Sun Jun | Dusan Karol | 6-2, 6-2 | | match details | ||
| 21.10.08 | 1st round | Kristian Pless | Woong-Sun Jun | 7-65, 4-6, 6-4 | | match details | Seoul | Hard |
| 20.10.08 | q 2 | Woong-Sun Jun | Ho-Min Kang | 6-2, 6-1 | | match details | ||
| 20.10.08 | qual. | Woong-Sun Jun | Ryan Young | 7-5, 3-6, 6-3 | | match details | ||
| 20.10.08 | q 1 | Woong-Sun Jun | Min-Hyoek Cho | 4-6, 7-5, 6-3 | | match details | ||
| 14.10.08 | 1st round | Go Soeda | Woong-Sun Jun | 6-3, 6-3 | | match details |  Tashkent | Hard |
| 27.09.08 | q 1 | Yuichi Ito | Woong-Sun Jun | 4-6, 7-64, 6-3 | | match details | Tokyo | Hard |
| 21.08.08 | q 2 | Ryler Deheart | Woong-Sun Jun | 6-1, 6-74, 7-5 | | match details |  New York | Hard |
| 19.08.08 | q 1 | Woong-Sun Jun | Joseph Sirianni | 6-3, 6-4 | | match details | ||
| 09.08.08 | q 1 | Woong-Sun Jun | Alberto Francis | 6-3, 6-3 | | match details | Washington | Hard |
| 09.08.08 | q 2 | Go Soeda | Woong-Sun Jun | 7-63, 6-3 | | match details | ||
| 03.08.08 | qual. | Amer Delic | Woong-Sun Jun | 6-4, 6-3 | | match details | Los Angeles | Hard |
| 03.08.08 | q 1 | Woong-Sun Jun | Rohan Bopanna | 6-4, 6-2 | | match details | ||
| 30.07.08 | 2nd round | Philipp Kohlschreiber | Woong-Sun Jun | 6-2, 6-2 | | match details | Cincinnati | Hard |
| 27.07.08 | qual. | Chris Guccione | Woong-Sun Jun | 6-4, 6-3 | | match details | ||
| 26.07.08 | q 1 | Woong-Sun Jun | Denes Lukacs | 7-64, 6-1 | | match details | ||
| 19.07.08 | q 1 | Jesse Levine | Woong-Sun Jun | 6-1, 6-72, 5-3, Woong-Sun Jun - retired | | match details |  Toronto | Hard |
| 17.07.08 | 2nd round | James Blake | Woong-Sun Jun | 6-3, 7-5 | | match details | Indianapolis | Hard |
| 15.07.08 | 1st round | Woong-Sun Jun | Chris Guccione | 6-4, 7-64 | | match details | ||
| 13.07.08 | qual. | Woong-Sun Jun | Sonchat Ratiwatana | 6-4, 6-4 | | match details | ||
| 12.07.08 | q 1 | Woong-Sun Jun | Scott Lipsky | 6-4, 7-5 | | match details | ||
| 30.06.08 | 1st round | Nick Lindahl | Woong-Sun Jun | 6-3, 3-0, Woong-Sun Jun - retired | | match details | Winnetka | Hard |
| 18.04.08 | 1st round | Rik de Voest | Woong-Sun Jun | 7-62, 6-2 | | match details | Busan | Hard |
| 21.01.08 | 1/4 | Woong-Sun Jun | Laurent Recouderc | 2-6, 6-2, 6-3 | | match details |  China F2 | Hard |
| 21.01.08 | 1st round | Woong-Sun Jun | Seung-Jae Lee | 6-4, 6-2 | | match details | ||
| 21.01.08 | 2nd round | Woong-Sun Jun | Prakash Amritraj | 6-4, 3-6, 6-3 | | match details | ||
| 21.01.08 | 1/2 | Benjamin Balleret | Woong-Sun Jun | 6-2, 6-4 | | match details | ||
| 06.01.08 | q 2 | Jamie Baker | Woong-Sun Jun | 2-6, 6-3, 6-2 | | match details |  Auckland | Hard |
| 05.01.08 | q 1 | Woong-Sun Jun | Mikal Statham | 6-2, 6-3 | | match details |
