Teams Gayan Wijekoon played for

TestSri Lanka (2005)
International Twenty20Sri Lanka (2007/08)
Main FCTamil Union Cricket and Athletic Club (1996/97-2002/03)
 Sinhalese Sports Club (1997/98)
 Chilaw Marians Cricket Club (2003/04-2011/12)
 Colombo Cricket Club (2012/13-2013/14)
Main ListATamil Union Cricket and Athletic Club (1996/97-2002/03)
 Chilaw Marians Cricket Club (2003/04-2011/12)
 Colombo Cricket Club (2012/13)
Main Twenty20Chilaw Marians Cricket Club (2004/05-2011/12)
Other FCColombo District Cricket Association (2001/02)
 Sri Lanka A (2001/02-2007)
 Sri Lanka Board XI (2001/02)
 North Central Province (2003/04-2004/05)
 Sri Lanka Board President's XI (2003/04)
 Sri Lanka (2005)
 Basnahira North (2008/09-2009/10)
Other ListASri Lanka A (2001-2007/08)
 Colombo District Cricket Association (2001/02)
 Sri Lanka Board President's XI (2003/04)
 Sri Lanka Cricket Development XI (2006)
 Basnahira North (2007/08-2009/10)
 Wayamba (2010/11)
Other Twenty20Sri Lanka (2007/08)
 Basnahira North (2007/08-2009/10)
East Anglia Premier LeagueFakenham (2010)
Irish Senior CupNorth Down (2012)
Ulster CupsNorth Down (2012)
Twenty20 World CupSri Lanka (2007/08)
Sri Lanka Club ChampionshipTamil Union Cricket and Athletic Club (1996/97-2002/03)
 Sinhalese Sports Club (1997/98)
 Chilaw Marians Cricket Club (2003/04-2011/12)
 Colombo Cricket Club (2012/13-2013/14)
MiscellaneousTamil Union Cricket and Athletic Club (2000/01)
 Sri Lanka (2003/04-2010/11)
 Sri Lanka Board President's XI (2003/04)
 Sri Lanka A (2004)
 Sri Lanka Masters (2005)
 Sri Lanka Cricket Development XI (2005/06)
 Fakenham (2010)
 North Down (2012)