John Nunn vs Edwin Bhend
Olympiad Buenos Aires ARG round 12 1978.11.07
Sicilian Defense: Four Knights Variation, Cobra Variation 1-0

John Nunn vs Jozsef Horvath
World Team-ch 2nd Lucerne SUI round 2 1989.10.29
Sicilian Defense: Taimanov Variation 1/2-1/2

John Nunn vs Ljubomir Ljubojevic
Amsterdam OHRA Amsterdam NED round 9 1988.08.09
Sicilian Defense: Dragon Variation, Yugoslav Attack 0-1

John Nunn vs Viktor Korchnoi
Brussels World Cup Brussels BEL round 3 1988.04.03
Sicilian Defense: Sozin Attack, Main Line 1/2-1/2

John van der Wiel vs Arkadij Naiditsch
Corus Wijk aan Zee NED round 3 2003.01.14
Sicilian Defense: Najdorf Variation 1/2-1/2

John van der Wiel vs Jaan Yukhanovich Ehlvest
Rotterdam World Cup Rotterdam NED round 14 1989.06.20
Sicilian Defense: Scheveningen Variation, Matanovic Attack 1-0

John van der Wiel vs Sergei Tiviakov
Corus Group B Wijk aan Zee NED round 4 2000.01.22
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 0-1

John van der Wiel vs Viktor Korchnoi
Amsterdam VSB Amsterdam NED round 4 1991.05.06
French Defense: Classical Variation 0-1

John W Collins vs Theo Daniel van Scheltinga
1st World Correspondence Chess Championship corr 1950.05.01
Semi-Slav Defense: Bogoljubov Variation 1/2-1/2

John William Donaldson vs David Edmonston
US Open Framingham, MA USA round 1 2001.08.04
Barnes Defense 1-0