Parties de O'Donovan, J

• O'Donovan,+J vs Poulsen,+Christian Buenos+Aires+ol+prel-C 1939. . 0-1
• O'Donovan,+J vs Cordova,+H Buenos+Aires+ol+f-B 1939. . 1-0
• Ponce,+N vs O'Donovan,+J Buenos+Aires+ol+f-B 1939. . 0-1
• Vaitonis,+Paul vs O'Donovan,+J Buenos+Aires+ol+prel-C 1939. . 1-0
• O'Donovan,+J vs Rojahn,+Ernst Buenos+Aires+ol+f-B 1939. . 1-0
• O'Donovan,+J vs Morales,+S Buenos+Aires+ol+prel-C 1939. . 1-0
• Tsvetkov,+Alexandar+K vs O'Donovan,+J Buenos+Aires+ol+f-B 1939. . 1-0
• De+Groot,+Adrianus+Dingeman vs O'Donovan,+J Buenos+Aires+ol+prel-C 1939. . 1-2-1-2
• Piazzini,+Luis+Roberto vs O'Donovan,+J Buenos+Aires+ol+prel-C 1939. . 1-0
• O'Donovan,+J vs Dulanto,+A Buenos+Aires+ol+f-B 1939. . 1-0