Giuseppe Vittiglio vs Otto Marthaler
Reggio Emilia 1958/59 Reggio Emilia ITA round 2 1958.12.29
King’s Indian Defense: Fianchetto Variation, Yugoslav Variation, Advance Line 0-1

Otto Marthaler vs Anton Kinzel
Reggio Emilia 1959/60 Reggio Emilia ITA round 1 1959.12.27
London System: Poisoned Pawn Variation 1/2-1/2

Otto Marthaler vs Cveto Trampuz
Reggio Emilia 1959/60 Reggio Emilia ITA round 5 1959.12.30
Sicilian Defense: Alapin Variation, Sherzer Variation 1/2-1/2

Miklos Bely vs Otto Marthaler
Reggio Emilia 1959/60 Reggio Emilia ITA round 6 1959.12.30
Sicilian Defense: Richter-Rauzer Variation, Classical Variation 1/2-1/2