Live points verified daily against the official ranking: 998 of 1,000 in the ATP top 1,000 match to the point. How we check ›
Giovanni Fonio, a 28-year-old Italian professional, holds the #947 spot in the live ATP rankings with 23 points. Fonio slipped 4 places in the latest ranking update. Standing 183 cm, Fonio is a right-hander with a one-handed backhand.
Fonio was born in Novara. Our rating model puts Fonio at 1558 ELO across 227 rated matches, strongest on hard courts (1537). 10 results currently count toward Fonio's ranking total.
<a href="https://atprank.com/player/giovanni-fonio"><img src="https://atprank.com/api/card/player/giovanni-fonio" alt="Live tennis ranking — atprank.com" width="640" height="180" /></a>Live card — updates automatically. Free to embed with the atprank.com link.
From matches in our dataset (2023–present).
Biggest upset victories — matches Giovanni Fonio won as the betting underdog, ranked by pre-match odds.
Sho ShimabukuroNonthaburi 2 Challenger 2024 · 6-0 6-7(5) 7-5@2.80def. 
Benjamin BonziPrague Challenger 2024 · 7-6(4) 3-6 6-2@2.73def. 
Leandro RiediYokohama Challenger 2023 · 4-6 7-6(4) 6-4@2.67def. 
Adrian AndreevGenova Challenger 2024 · 7-6(7) 1-0 ret.@2.47def. Antoine EscoffierNonthaburi 2 Challenger 2023 · 7-5 6-7(5) 2-1 ret.@2.38Giovanni Fonio’s wins over the highest-rated opponents, by the opponent’s pre-match ELO (since 2023).
Marat Sharipov (RUS)Lugano Challenger 2025 · 6-2 6-4ELO 1682def. 
Gauthier OnclinM25 Santa Margherita di Pula 3 2025 · 6-1 6-0ELO 1640def. 
Stefano NapolitanoGenova Challenger 2024 · 6-4 7-6(4)ELO 1628def. 
Carlos Sanchez JoverTurin Challenger 2025 · 6-4 6-4ELO 1603def. Yosuke WatanukiYokkaichi Challenger 2023 · 3-6 6-2 7-5ELO 1596Last match Apr 27, 2026 · last win Apr 15, 2026
Level on points with Noritaka Koizumi at #946.
Points needed to reach each tier, assuming other players’ totals stay the same.
Giovanni Fonio's most-played opponents. Open any rivalry for the full meeting record and a win-probability prediction.