Stats
Current Rank | Ret. |
Best Rank | 36 (05 Aug 2007) |
Titles | 14 |
Grand Slams | 0 |
Main Tour | 1 |
Masters | 0 |
Tour Finals | 0 |
Challengers | 13 |
Futures | 0 |
Recent Form
Age | 48(02 Jan 1976) |
Country | Korea, Rep. |
Birthplace | Hoingsung, Korea |
Height | 5'11" (180 cm) |
Weight | 180 lbs (82 kg) |
Plays | Right-Handed |
Backhand | One-Handed |
Favorite Surface | Hard 47% |
Coach | Yong-Il Yoon |
Turned Pro | 1995 |
Player Status | Inactive |
Overall | 57.8% | 305 / 223 |
Hard | 60.9% | 212 / 136 |
Clay | 49.4% | 39 / 40 |
Indoor | 53.1% | 26 / 23 |
Grass | 53.8% | 28 / 24 |
F | 73.7% | 14 / 5 |
SF | 57.6% | 19 / 14 |
QF | 58.2% | 32 / 23 |
4th Round | 0.0% | 0 / 4 |
3rd Round | 50.0% | 9 / 9 |
2nd Round | 58.6% | 75 / 53 |
1st Round | 53.8% | 121 / 104 |
QF | 73.7% | 14 / 5 |
Q2 round | 61.5% | 8 / 5 |
Q1 round | 75.0% | 24 / 8 |
Grand Slam | 47.0% | 31 / 35 |
Masters | 48.3% | 28 / 30 |
Main Tour | 48.8% | 98 / 103 |
Cups | 81.0% | 34 / 8 |
Challengers | 72.2% | 140 / 54 |
Futures | 100.0% | 2 / 0 |
Vs No.1 | 0.0% | 0 / 1 |
Vs Top.5 | 20.0% | 3 / 12 |
Vs Top.10 | 21.7% | 5 / 18 |
Vs Top.20 | 25.5% | 12 / 35 |
Vs Top.50 | 33.3% | 32 / 64 |
Vs Top.100 | 42.4% | 70 / 95 |
opponent | score | h2h | |||
Anning Challenger 26 Apr 15 | |||||
R1 | Stats | 6-3 6-2 | H2H | ||
QF | Stats | 7-6(3) 6-2 | H2H | ||
Q2 | Stats | 6-3 6-4 | H2H | ||
Q1 | Stats | 4-6 6-1 6-1 | H2H | ||
Korea F2 27 Apr 14 | |||||
R1 | 7-6(10) 4-6 6-2 | H2H | |||
QF | w/o | H2H | |||
R2 | 6-4 3-6 6-2 | H2H | |||
Chuncheon Challenger 01 Nov 09 | |||||
R1 | 6-4 3-6 6-3 | H2H | |||
Seoul Challenger 25 Oct 09 | |||||
R1 | WC | 6-4 0-1 ret. | H2H | ||
Davis Cup, Group 1, PO, KOR-CHN 3-2 05 Jul 09 | |||||
Rubber 2 | 6-3 6-4 6-2 | H2H | |||
Bangkok Challenger 15 Mar 09 | |||||
R2 | 6-2 4-1 ret. | H2H | |||
R1 | 6-1 6-4 | H2H | |||
Kyoto Challenger 08 Mar 09 | |||||
R1 | 6-3 6-1 | H2H | |||
Davis Cup, Group 1, 2R, UZB-KOR 4-1 01 Mar 09 | |||||
Rubber 4 | 6-3 1-6 6-3 3-6 6-3 | H2H | |||
Rubber 1 | 7-5 7-6(8) 6-4 | H2H | |||
Carson Challenger 25 Jan 09 | |||||
R2 | 6-4 6-4 | H2H | |||
R1 | 6-4 7-5 | H2H | |||
Australian Open - Melbourne 18 Jan 09 | |||||
Q1 | Stats | 6-4 1-6 6-3 | H2H | ||
Chennai Open - Chennai 04 Jan 09 | |||||
R1 | Stats | 6-4 7-5 | H2H | ||
Dunlop World Challenge - Toyota 23 Nov 08 | |||||
F | 6-2 7-6(7) | H2H |
Aces per Game | 0.25 | 10 / 40 |
DFs per Game | 0.25 | 10 / 40 |
1st Serve % | 58.5% | 134 / 229 |
1st Serve Win% | 78.4% | 105 / 134 |
2nd Serve Win% | 57.9% | 55 / 95 |
Serve Pts Win% | 69.9% | 160 / 229 |
Opp Aces per Game | 0.32 | 13 / 40 |
Opp DFs per Game | 0.32 | 13 / 40 |
Opp 1st Serve % | 67.7% | 178 / 263 |
1st Rtn Win% | 36.5% | 65 / 178 |
2nd Rtn Win% | 49.4% | 42 / 85 |
Rtn Pts Win% | 40.7% | 107 / 263 |
BPs Saved per game | 0.25 | 10 / 40 |
BPs Faced per game | 0.40 | 16 / 40 |
BP Save % | 62.5% | 10 / 16 |
Service Hold % | 85.2% | 34 / 40 |
BPs Won per game | 0.27 | 11 / 40 |
BPs Opps per game | 0.59 | 24 / 40 |
BP Won % | 45.8% | 11 / 24 |
Opp Hold % | 72.8% | 29 / 40 |
Andy Roddick | H2H |
Xavier Malisse | H2H |
Juan Carlos Ferrero | H2H |
Robby Ginepri | H2H |
Tommy Robredo | H2H |
Tim Henman | H2H |
year | sum. | hard | clay | i.hard | grass |
2015 | 3/1 | 0/0 | 3/1 | 0/0 | 0/0 |
2014 | 2/0 | 2/0 | 0/0 | 0/0 | 0/0 |
2009 | 4/8 | 3/6 | 1/1 | 0/1 | 0/0 |
2008 | 27/20 | 17/10 | 6/6 | 4/2 | 0/2 |
2007 | 28/25 | 17/15 | 5/5 | 3/2 | 3/3 |
2006 | 55/25 | 48/15 | 2/3 | 0/3 | 5/4 |
2005 | 24/23 | 13/11 | 3/4 | 6/5 | 2/3 |
2004 | 38/22 | 21/14 | 3/2 | 5/3 | 9/3 |
2003 | 29/23 | 25/12 | 2/5 | 2/3 | 0/3 |
2002 | 37/26 | 16/14 | 4/6 | 10/4 | 7/2 |
2001 | 25/28 | 12/17 | 9/6 | 4/3 | 0/2 |
2000 | 40/19 | 29/14 | 0/0 | 9/3 | 2/2 |
1999 | 10/7 | 1/4 | 0/1 | 9/2 | 0/0 |
1998 | 8/2 | 7/2 | 1/0 | 0/0 | 0/0 |
1997 | 3/2 | 0/0 | 0/0 | 3/2 | 0/0 |
1996 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 |
1995 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 |
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