Hector Decio Rossetto vs William James Lombardy
Mar del Plata Mar del Plata ARG round 2 1958.03.12
Blumenfeld Countergambit 0-1

Larry Melvyn Evans vs William James Lombardy
New York (training match) New York, NY USA round 1 1962.06.??
Ruy Lopez: Closed, Smyslov Defense 0-1

William James Lombardy vs Larry Kaufman
US Championship New York, NY USA round 4 1972.04.27
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0

William James Lombardy vs Pal Benko
USA-ch / Zonal Oberlin, OH USA round 5 1975.06.12
English Opening: Anglo-Indian Defense 1/2-1/2

William James Lombardy vs Samuel Reshevsky
Rosenwald 1955/56 New York, NY USA round 5 1955.12.22
English Opening: Anglo-Indian Defense, Grünfeld Formation 1/2-1/2

William James Lombardy vs Lothar Zinn
WchT U26 11th fin-A Krakow round 7.1 1964.07.29
Queen’s Gambit Declined: Exchange Variation, Reshevsky Variation 1-0

William James Lombardy vs Arthur Bisguier
Rosenwald 1955/56 New York, NY USA round 1 1955.12.18
English Opening: Anglo-Indian Defense 0-1

Norman Weinstein vs William James Lombardy
Lone Pine Lone Pine, CA USA round 9 1977.03.30
Ruy Lopez: Closed, Breyer 0-1

Kenneth S Rogoff vs William James Lombardy
USA-ch Pasadena, CA USA round 11 1978.06.??
Semi-Slav Defense: Bogoljubov Variation 1-0

William James Lombardy vs Kenneth Regan
USA-ch Pasadena, CA USA round 4 1978.06.??
Dutch Defense: Krause Variation 1-0