16 total matches

Chung Jae Sung leads the head-to-head against Kien Keat Koo 13-3 across 16 matches, dating back to 2005. Of their 16 meetings, 9 went to a deciding third game. Finals meetings: Kien Keat Koo — CHINA SUPER SERIES 2009 2009; Kien Keat Koo — World Super Series Masters Finals 2008 2008.

Match History

Chung Jae SungScoreKien Keat Koo
Chung Jae Sung
23212110
London 2012 Olympic Games·MD·3rd Place·Aug 5, 2012
Kien Keat Koo
Chung Jae Sung
21162111
London 2012 Olympic Games·MD·R2·Jul 31, 2012
Kien Keat Koo
Chung Jae Sung
182121152118(62′)
Kien Keat Koo
Chung Jae Sung
152121162113(67′)
Li Ning China Masters·MD·Quarter-Finals·Sep 16, 2011
Kien Keat Koo
Chung Jae Sung
2192111(27′)
YONEX German Open Grand Prix Gold 2011·MD·Semi-Finals·Mar 5, 2011
Kien Keat Koo
Chung Jae Sung
20222192110(62′)
VICTOR Korea Open 2011·MD·Semi-Finals·Jan 29, 2011
Kien Keat Koo
Chung Jae Sung
252313211421(72′)
YONEX BWF WORLD CHAMPIONSHIPS 2010·MD·Quarter-Finals·Aug 27, 2010
Kien Keat Koo
Chung Jae Sung
212321182117(59′)
CHINESE TAIPEI GRAND PRIX GOLD 2010·MD·Semi-Finals·Aug 7, 2010
Kien Keat Koo
Chung Jae Sung
211319212118(77′)
CHINA SUPER SERIES 2009·MD·Final·Nov 22, 2009
Kien Keat Koo
Chung Jae Sung
162121142220(53′)
Yonex Sunrise BWF World Championships 2009·MD·Semi-Finals·Aug 15, 2009
Kien Keat Koo
Chung Jae Sung
211317212119(53′)
MALAYSIA SUPER SERIES 2009·MD·Quarter-Finals·Jan 9, 2009
Kien Keat Koo
Chung Jae Sung
18211421(37′)
Kien Keat Koo
Chung Jae Sung
21172112(31′)
LI NING CHINA OPEN SUPER SERIES 08·MD·Semi-Finals·Nov 22, 2008
Kien Keat Koo
Chung Jae Sung
162121162118(65′)
Kien Keat Koo
Chung Jae Sung
18211421(25′)
Kien Keat Koo
Chung Jae Sung
17141513(50′)
Kien Keat Koo