Masahiro Koga

Masahiro Koga
古賀 正紘
Personal information
Full name Masahiro Koga
Date of birth (1978-09-08) September 8, 1978 (age 46)
Place of birth Okawa, Fukuoka, Japan
Height 1.85 m (6 ft 1 in)
Position(s) Defender
Youth career
1994–1996 Higashi Fukuoka High School
Senior career*
Years Team Apps (Gls)
1997–2006 Nagoya Grampus Eight 231 (15)
2007–2010 Kashiwa Reysol 78 (5)
2010–2011 Júbilo Iwata 19 (0)
2012–2015 Avispa Fukuoka 74 (1)
Total 402 (21)
International career
1995 Japan U-17 3 (0)
Medal record
Nagoya Grampus Eight
Winner Emperor's Cup 1999
Kashiwa Reysol
Runner-up Emperor's Cup 2008
Júbilo Iwata
Winner J.League Cup 2010
Representing  Japan
AFC U-16 Championship
Gold medal – first place 1994 Qatar
*Club domestic league appearances and goals

Masahiro Koga (古賀 正紘, Koga Masahiro, born September 8, 1978) is a former Japanese football player. His younger brother Seiji is also a footballer.