|Olympic medal record|
|Men's Water Polo|
|1948 London||Team competition|
|1952 Helsinki||Team competition|
In 1948 he was part of the Italian team which won the gold medal. He played six matches and scored four goals.
Four years later he was a member of the Italian team which won the bronze medal in the Olympic tournament. He played four matches.
- "Geminio Ognio". Olympics at Sports-Reference.com. Sports Reference LLC. Archived from the original on 2009-12-18.
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