Greece's Petrounias wins Rio rings gold
Greece's Eleftherios Petrounias claimed Olympic gold on the rings in artistic gymnastics in Rio on Tuesday.
The 25-year-old world champion led the way with 16.000 to take the title ahead of reigning Olympic champion Arthur Zanetti of Brazil, who won silver with 15.766.
Russia's Denis Abliazin scored 15.700 to take bronze.