Arno Nickel vs Joop van Oosterom
WCCC 21th Final Stockholm round 10 2005.08.01
Sicilian Defense: Taimanov Variation, Bastrikov Variation 1-0

Arno Nickel vs Peter Dahms
Schleswig Holstein-chG 44th Schleswig Holstein round 8 1989.??.??
English Opening: Caro-Kann Defensive System 1-0

Arno Nickel vs Karsten Schulz
Germany Ch 30 Final 1999.11.29
Modern Defense 1-0

The World vs Arno Nickel
Chessgames Challenge chessgames.com round 1 2006.08.30
Sicilian Defense: Kan Variation, Gipslis Variation 1-0