Vangjel Adhami vs Peter Richard Markland
Skopje Olympiad Final-B Skopje YUG round 7 1972.10.03
Sicilian Defense: Classical Variation, Anti-Sozin Variation 0-1

Robert Eugene Byrne vs Peter Richard Markland
Hastings 1971/72 Hastings ENG round 5 1972.01.02
French Defense: Winawer Variation, Advance Variation 1-0