Challenger Prag | 05/10 12:35 | 27 | [295] Jiri Vesely v Giovanni Fonio [304] | 2-6,6-1,6-4 | |
Challenger Prag | 05/09 12:15 | 26 | [304] Giovanni Fonio v Benjamin Bonzi [175] | 7-6,3-6,6-2 | |
Challenger Prag | 05/08 11:45 | 25 | [304] Giovanni Fonio v Geoffrey Blancaneaux [236] | 7-6,6-3 | |
Challenger Prag | 05/06 08:30 | 19 | Giovanni Fonio v Nikoloz Basilashvili | 4-6,2-6 | |
Challenger Prag | 05/05 08:30 | 14 | [301] Giovanni Fonio v Tibo Colson [453] | 6-2,6-0 | |
Challenger Tallahassee | 04/15 21:30 | 25 | Giovanni Fonio v Joel Schwaerzler | 2-6,4-6 | |
Challenger Sarasota | 04/09 20:30 | 25 | [195] Alexander Ritschard v Giovanni Fonio [304] | 6-3,6-1 | |
Challenger Sarasota | 04/08 16:50 | 19 | [304] Giovanni Fonio v Kyle Edmund [423] | 6-2,6-3 | |
Challenger Sarasota | 04/07 20:10 | 14 | Giovanni Fonio v Duarte Vale | 6-3,6-4 | |
Challenger Mexico City | 04/02 19:30 | 25 | [302] Giovanni Fonio v Nicolas Mejia [344] | 3-6,2-6 | |
ITF M25 - Badalona | 03/20 09:00 | 25 | [283] Giovanni Fonio v Imanol L Morillo [481] | 4-6,5-7 | |
Challenger Szekesfehervar | 03/11 12:20 | 25 | [270] Giovanni Fonio v Zsombor Piros [106] | 3-6,2-6 | |
Challenger Tenerife - Kval | 02/25 11:55 | 14 | [430] Carlos Lopez Montagud v Giovanni Fonio [277] | 6-4,6-2 | |
Challenger Tenerife | 02/20 12:45 | 25 | [265] Adrian Andreev v Giovanni Fonio [277] | 4-6,6-3,7-5 | |
Challenger Tenerife | 02/19 10:00 | 19 | [277] Giovanni Fonio v Javier Barranco Cosano [302] | 6-4,3-6,6-4 | |
Challenger Tenerife | 02/18 10:00 | 14 | [277] Giovanni Fonio v Lorenzo Giustino [330] | 4-6,6-4,6-1 | |
Challenger Bengaluru | 02/12 10:30 | 25 | [277] Giovanni Fonio v Gauthier Onclin [252] | 4-6,6-1,6-7 | |
Challenger Chennai | 02/07 09:30 | 26 | [270] Giovanni Fonio v Sumit Nagal [121] | 5-7,2-6 | |
Challenger Chennai | 02/05 11:25 | 25 | [263] Maxime Janvier v Giovanni Fonio [270] | 4-6,6-3,5-7 | |
Challenger Nonthaburi | 01/20 03:30 | 28 | [279] Giovanni Fonio v Seongchan Hong [247] | 4-6,1-6 | |
Challenger Nonthaburi | 01/19 03:30 | 27 | [147] Nicolas Moreno De Alboran v Giovanni Fonio [279] | 4-6,4-6 | |
Challenger Nonthaburi | 01/18 03:30 | 26 | [279] Giovanni Fonio v Sho Shimabukuro [148] | 6-0,6-7,7-5 | |
Challenger Nonthaburi | 01/16 08:15 | 25 | [222] Jules Marie v Giovanni Fonio [279] | Retired | |
Challenger Nonthaburi | 01/15 03:00 | 19 | [248] Lucas Poullain v Giovanni Fonio [279] | 6-4,6-7,2-6 | |
Challenger Nonthaburi | 01/14 04:55 | 14 | [371] Nick Hardt v Giovanni Fonio [281] | 4-6,2-6 | |
Challenger Nonthaburi | 01/10 03:00 | 26 | [253] Brandon Holt v Giovanni Fonio [281] | 7-6,6-1 | |
Challenger Nonthaburi | 01/08 09:30 | 25 | [329] Dominik Palan v Giovanni Fonio [281] | 7-6,4-6,6-7 | |
Challenger Nonthaburi | 12/31 03:00 | 14 | [274] Giovanni Fonio v Christian Langmo [385] | 3-6,6-3,6-7 | |
Challenger Yokkaichi | 12/01 02:50 | 27 | [285] Giovanni Fonio v Marc Polmans [162] | 1-6,7-6,2-6 | |
Challenger Yokkaichi | 11/30 03:20 | 26 | [101] Yosuke Watanuki v Giovanni Fonio [285] | 6-3,2-6,5-7 |
Giovanni Fonio (born 7 May 1998) is an Italian tennis player. He took his first steps in tennis at the age of 5, at the Piazzano tennis club in Novara.
Fonio has a career high ATP singles ranking of 274 achieved on 4 Dicember 2023. He also has a career high doubles ranking of 406 achieved on 15 January 2024.
Fonio has won 2 ATP Challenger doubles title: at the 2023 Internazionali di Tennis del Friuli Venezia Giulia with Francesco Forti and at the 2021 Antalya Challenger III with Riccardo Bonadio.
The greatest victory achieved by Giovanni was certainly during the Yokkaichi Challenger in Japan, on 30 November 2023, when he beat the then top 100 player Yosuke Watanuki in 3 sets (3-6 / 6-2 / 7-5).
An important presence in high-level tournaments was certainly in May 2022 at the qualifiers at the Internazionali d’Italia, unfortunately he lost against Emil Ruusuvuori 2-1 (4-6 / 7-6 / 3-6).