William E Martz vs Anthony Miles
Lone Pine Lone Pine, CA USA round 4 1976.03.10
English Opening: Symmetrical Variation, Anti-Benoni Variation 1-0

Ron W Henley vs William E Martz
Lone Pine Lone Pine, CA USA round 1 1976.03.07
English Opening: Anglo-Indian Defense 1/2-1/2

William E Martz vs Bruno Parma
Norristown Norristown, PA USA 1973.06.??
Nimzo-Indian Defense 1/2-1/2

William E Martz vs Roman Dzindzichashvili
Cloverline Tournament Chicago, IL USA round 8 1982.04.18
King’s Indian Defense: Fianchetto Variation, Classical Main Line 0-1

William E Martz vs Edmar Mednis
Norristown Norristown, PA USA 1973.06.??
Queen’s Indian Defense: Averbakh Variation 1/2-1/2

William E Martz vs Jordi Cuadras Avellana
Olot Olot ESP round 8 1974.03.25
English Opening: Anglo-Grünfeld Defense 1-0