Gyula Sax vs Iivo Nei
Keres Memorial Tallinn URS round 1 1979.02.21
Ruy Lopez: Closed, Bogoljubov Variation 1-0

Iivo Nei vs Zbigniew Doda
Baltic Nations Leningrad round 1 1960.??.??
King’s Indian Defense: Four Pawns Attack 1-0

David Bronstein vs Iivo Nei
Keres Memorial Tallinn URS round 3 1979.02.23
Ruy Lopez: Closed, Bogoljubov Variation 1/2-1/2

Leonid Stein vs Iivo Nei
Tallinn Tallinn URS round 2 1969.02.22
Czech Defense 1/2-1/2

Iivo Nei vs Rainer Raud
EST-chT Tallinn round 3 1998.??.??
Dutch Defense: Krause Variation 0-1

Iivo Nei vs Tigran Vartanovich Petrosian
USSR URS 1960.??.??
Benoni Defense 1-0

Iivo Nei vs Eduard Gufeld
Keres Memorial 3rd Tallinn URS round 2 1981.03.07
Amazon Attack: Siberian Attack 1/2-1/2

Josef Pribyl vs Iivo Nei
Tallinn Tallinn URS round 13 1973.03.10
Sicilian Defense: Closed 1/2-1/2

Iivo Nei vs Yuri Balashov
Tallinn Tallinn URS round 14 1973.03.11
English Opening: Agincourt Defense, Keres Defense 0-1

Alexey Sokolsky vs Iivo Nei
URS-ch sf Vilnius 1955.05.05
Amar Gambit 1-0