M Scheeren vs Gerard Welling
Eindhoven Eindhoven NED 1974.??.??
Australian Defense 0-1

Max Euwe vs Gerard Welling
Simul Oirschot NED 1976.04.10
Indian Defense: Budapest Defense 0-1

Murtas Muratovich Kazhgaleyev vs Gerard Welling
Capelle la Grande open 1996.??.??
Amar Gambit 1/2-1/2

Ralf Hubert vs Gerard Welling
NRW league 1997.12.14
Dutch Defense: Krause Variation 0-1

Salomon Flohr vs Gerard Welling
Simul Tilburg NED 1980.09.19
Australian Defense 0-1

Gerard Welling vs P Buys
Eindhoven, club Eindhoven NED 1980.??.??
Amar Gambit 1-0

Gerard Welling vs Willem Hensbergen
Eindhoven, Plaquettetournament Eindhoven NED 1975.??.??
Grünfeld Defense: Exchange Variation, Seville Variation 1-0

Nicolas Arsenault vs Gerard Welling
Gibraltar Masters La Caleta GIB round 6 2005.01.30
Amar Gambit 0-1

Rene Moonen vs Gerard Welling
Eindhoven, club Eindhoven NED 1996.??.??
Australian Defense 0-1

David Norwood vs Gerard Welling
Stockexchange match 1998.04.18
Amar Gambit 1-0