Name: Giovanni Fonio
Country: Italy
Birthdate: 07.05.98, 27 years
ATP ranking: 331
TOP ranking's position: 269 (29.01.24, 216 points)
Points: 155
Prize money: 177.972 $
Matches total: 583
Win: 340
%: 58.32 %
Country: Italy
Birthdate: 07.05.98, 27 years
ATP ranking: 331
TOP ranking's position: 269 (29.01.24, 216 points)
Points: 155
Prize money: 177.972 $
Matches total: 583
Win: 340
%: 58.32 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 21/11 | 6/3 | 12/6 | 3/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 37/33 | 13/8 | 24/24 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2023 | 52/39 | 22/12 | 28/26 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2022 | 40/29 | 0/0 | 40/28 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 44/22 | 0/0 | 41/20 | 2/1 | 0/0 | 1/1 | 0/0 |
| 2020 | 23/9 | 8/3 | 15/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 31/26 | 5/7 | 26/19 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 33/26 | 3/3 | 28/22 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2017 | 39/26 | 11/6 | 20/14 | 5/3 | 3/3 | 0/0 | 0/0 |
| 2016 | 9/10 | 1/1 | 8/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 11/9 | 2/1 | 9/8 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 0/3 | 0/0 | 0/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 340/243 | 71/44 | 251/185 | 14/10 | 3/3 | 1/1 | 0/0 |
| perc. % | 58.32 % | 61.74 % | 57.57 % | 58.33 % | 50 % | 50 % | 0 % |
Giovanni Fonio / Fixtures
| 13.05.25 | qual. | Carlos Sanchez Jover | Giovanni Fonio | match details |  Turin Challenger | Clay |
Giovanni Fonio form / year 2021 / surface: Clay
Giovanni Fonio / year 2021 / surface: Clay
| 11.12.21 | 1/2 | Oleg Prihodko | Giovanni Fonio | 1-6, 6-1, 6-3 |  | match details |  Antalya 4 | Clay |
| 10.12.21 | 1/4 | Giovanni Fonio | Nick Hardt | 7-60, 6-2 |  | match details | ||
| 09.12.21 | 2nd round | Giovanni Fonio | Ryan Peniston | 1-6, 6-4, 6-4 | | match details | ||
| 08.12.21 | 1st round | Giovanni Fonio | Jakub Paul | 6-1, 6-0 | | match details | ||
| 29.11.21 | q 1 | Marsel Ilhan | Giovanni Fonio | 6-4, 3-6, 6-4 | | match details | Antalya 3 | Clay |
| 11.10.21 | q 1 | Javier Barranco Cosano | Giovanni Fonio | 7-5, 6-3 | | match details | Napoli 2 | Clay |
| 09.10.21 | 1/2 | Jose Fco. Vidal Azorin | Giovanni Fonio | 6-3, 6-4 | | match details |  M15 Platja | Clay |
| 08.10.21 | 1/4 | Giovanni Fonio | Maxime Chazal | 6-3, 6-2 | | match details | ||
| 07.10.21 | 2nd round | Giovanni Fonio | Manish Sureshkumar | 6-0, 6-1 | | match details | ||
| 06.10.21 | 1st round | Giovanni Fonio | Vitali Chvets | 6-4, 6-0 | | match details | ||
| 26.09.21 | q 1 | Daniel Michalski | Giovanni Fonio | 6-4, 7-5 | | match details |  Lisbon Challenger | Clay |
| 19.09.21 | q 1 | Oleksii Krutykh | Giovanni Fonio | 6-3, 6-1 | | match details |  Bucharest Challenger | Clay |
| 26.07.21 | qual. | Thiago Agustin Tirante | Giovanni Fonio | 6-3, 6-3 | | match details | Trieste Challenger | Clay |
| 25.07.21 | q 1 | Giovanni Fonio | Julian Ocleppo | 3-6, 6-4, 7-5 | | match details | ||
| 23.07.21 | 1/4 | Mate Valkusz | Giovanni Fonio | 6-4, 6-0 | | match details |  M25 Kottingbrunn | Clay |
| 22.07.21 | 2nd round | Giovanni Fonio | Sandro Kopp | 6-1, 7-5 | | match details | ||
| 21.07.21 | 1st round | Giovanni Fonio | Peter Makk | 6-3, 7-61 | | match details | ||
| 15.07.21 | 2nd round | Alexander Ritschard | Giovanni Fonio | 6-3, 6-4 | | match details | Todi Challenger | Clay |
| 13.07.21 | 1st round | Giovanni Fonio | Lorenzo Giustino | 6-4, 6-3 | | match details | ||
| 12.07.21 | qual. | Giovanni Fonio | Riccardo Balzerani | 6-3, 6-3 | | match details | ||
| 11.07.21 | q 1 | Giovanni Fonio | Alejandro Mendoza | 6-1, 6-1 | | match details | ||
| 07.07.21 | 2nd round | Gianmarco Ferrari | Giovanni Fonio | 6-4, 7-63 | | match details | M25 Casinalbo | Clay |
| 05.07.21 | 1st round | Giovanni Fonio | Luca Parenti | 6-0, 6-0 | | match details | ||
| 23.06.21 | 1st round | Luca Nardi | Giovanni Fonio | 7-63, 6-4 | | match details | M15 Bergamo | Clay |
| 19.06.21 | 1/2 | Luca Nardi | Giovanni Fonio | 6-3, 6-1 | | match details | M15 Genova | Clay |
| 18.06.21 | 1/4 | Giovanni Fonio | Johan Sebastien Tatlot | 6-1, 7-63 | | match details | ||
| 17.06.21 | 2nd round | Giovanni Fonio | Federico Iannaccone | 6-2, 7-67 | | match details | ||
| 16.06.21 | 1st round | Giovanni Fonio | Giorgio Ricca | 4-6, 6-3, 6-1 | | match details | ||
| 06.06.21 | fin | Nicolas Moreno De Alboran | Giovanni Fonio | 7-5, 6-4 | | match details | M15 Antalya | Clay |
| 05.06.21 | 1/2 | Giovanni Fonio | Gonzalo Lama | 7-66, 7-5 | | match details | ||
| 04.06.21 | 1/4 | Giovanni Fonio | Stuart Parker | 6-3, 2-6, 6-1 | | match details | ||
| 03.06.21 | 2nd round | Giovanni Fonio | Matteo Gigante | 5-7, 6-1, 2-0, Matteo Gigante - retired | | match details | ||
| 01.06.21 | 1st round | Giovanni Fonio | Luca Castagnola | 6-1, 1-6, 7-63 | | match details | ||
| 27.05.21 | 2nd round | Matteo Gigante | Giovanni Fonio | 6-1, 6-3 | | match details | M15 Antalya | Clay |
| 26.05.21 | 1st round | Giovanni Fonio | Nicolas Parizzia | 6-4, 6-4 | | match details | ||
| 16.05.21 | q 1 | Tomas Martin Etcheverry | Giovanni Fonio | 6-4, 6-4 | | match details | Biella 6 | Clay |
| 28.03.21 | fin | Giovanni Fonio | Giacomo Dambrosi | 6-2, 6-3 | | match details |  M15 Opatija | Clay |
| 27.03.21 | 1/2 | Giovanni Fonio | Oleksandr Ovcharenko | 6-2, 6-4 | | match details | ||
| 26.03.21 | 1/4 | Giovanni Fonio | Pietro Rondoni | 6-3, 6-3 | | match details | ||
| 25.03.21 | 2nd round | Giovanni Fonio | Matteo Arnaldi | 6-3, 6-1 | | match details | ||
| 24.03.21 | 1st round | Giovanni Fonio | Juan Bautista Otegui | 6-3, 6-4 | | match details | ||
| 20.03.21 | 1/2 | Martin Damm | Giovanni Fonio | 4-6, 6-3, 7-64 | | match details | M15 Rovinj | Clay |
| 19.03.21 | 1/4 | Giovanni Fonio | Andrea Basso | 7-64, 6-1 | | match details | ||
| 18.03.21 | 2nd round | Giovanni Fonio | Mili Poljicak | 6-3, 6-2 | | match details | ||
| 16.03.21 | 1st round | Giovanni Fonio | Zsombor Piros | 6-3, 6-3 | | match details | ||
| 09.03.21 | 1st round | Pietro Rondoni | Giovanni Fonio | 6-1, 3-6, 6-3 | | match details | M15 Porec | Clay |
| 20.02.21 | 1/2 | Pedro Cachin | Giovanni Fonio | 6-72, 6-4, 6-2 | | match details | M15 Antalya | Clay |
| 19.02.21 | 1/4 | Giovanni Fonio | David Pichler | 3-6, 6-2, 6-3 | | match details | ||
| 18.02.21 | 2nd round | Giovanni Fonio | Joao Lucas Reis Da Silva | 6-4, 2-6, 7-5 | | match details | ||
| 16.02.21 | 1st round | Giovanni Fonio | Genaro Alberto Olivieri | 6-4, 7-5 | | match details | ||
| 31.01.21 | 1st round | Alexandar Lazarov | Giovanni Fonio | 7-63, 4-6, 10-7 | | match details | M15 Antalya | Clay |
| 24.01.21 | fin | Giovanni Fonio | Juan Manuel Cerundolo | Juan Manuel Cerundolo - walk over | | match details | M15 Antalya | Clay |
| 23.01.21 | 1/2 | Giovanni Fonio | Nuno Borges | 7-65, 7-5 | | match details | ||
| 22.01.21 | 1/4 | Giovanni Fonio | Diego Hidalgo | 6-1, 6-2 | | match details | ||
| 21.01.21 | 2nd round | Giovanni Fonio | Felix Corwin | 6-0, 6-3 | | match details | ||
| 20.01.21 | 1st round | Giovanni Fonio | Riccardo Bonadio | 5-7, 6-0, 6-4 | | match details | ||
| 19.01.21 | qual. | Giovanni Fonio | Yan Sabanin | 6-1, 6-4 | | match details | ||
| 18.01.21 | q 2 | Giovanni Fonio | Evgeny Philippov | 6-1, 6-1 | | match details | ||
| 17.01.21 | q 1 | Giovanni Fonio | Dax Donders | 7-5, 6-3 | | match details | ||
| 14.01.21 | 2nd round | Sergey Fomin | Giovanni Fonio | 6-4, 7-65 | | match details | M15 Antalya | Clay |
| 12.01.21 | 1st round | Giovanni Fonio | Denis Yevseyev | 6-1, 7-5 | | match details |
