| Challenger Prostejov | 06/05 09:00 | 26 | [202] Federico Gaio v Jozef Kovalik [132] | 6-0,6-4 | |
| Challenger Prostejov | 06/04 09:00 | 25 | [202] Federico Gaio v Pavel Nejedly [495] | 6-0,6-4 | |
| Challenger Vicenza | 05/30 10:55 | 25 | [164] Alessandro Giannessi v Federico Gaio [202] | 6-3,6-2 | |
| Challenger Vicenza | 05/29 15:00 | 24 | [232] Pedro Cachin v Federico Gaio [202] | 4-6,2-6 | |
| Franska öppna | 05/20 13:05 | 44 | [207] Federico Gaio v Stefano Napolitano [179] | 6-7,4-6 | |
| Challenger Lissabon | 05/13 13:20 | 24 | [202] Federico Gaio v Gastao Elias [335] | 4-6,6-7 | |
| Challenger Rom | 05/09 16:15 | 26 | [203] Federico Gaio v Paolo Lorenzi [104] | 1-6,4-6 | |
| Challenger Rom | 05/08 12:00 | 25 | [203] Federico Gaio v Carlos Boluda-Purkiss [343] | 6-4,6-4 | |
| Challenger Francavilla | 04/26 15:00 | 27 | [154] Stefano Travaglia v Federico Gaio [211] | 6-7,6-4,7-6 | |
| Challenger Francavilla | 04/25 15:10 | 26 | [280] Jose Hernandez-Fernandez v Federico Gaio [211] | 6-7,6-0,1-6 | |
| Challenger Francavilla | 04/24 17:35 | 25 | [211] Federico Gaio v Salvatore Caruso [148] | 6-1,7-5 | |
| Challenger Francavilla | 04/22 12:40 | 24 | [233] Enzo Couacaud v Federico Gaio [211] | 6-7,6-4,0-6 | |
| Challenger Tunis | 04/18 09:30 | 26 | [202] Daniel Gimeno-Traver v Federico Gaio [214] | 7-5,6-3 | |
| Challenger Tunis | 04/16 10:40 | 25 | [214] Federico Gaio v Stefano Travaglia [154] | 6-2,3-6,6-4 | |
| Challenger Tunis | 04/15 12:40 | 24 | [290] Benjamin Bonzi v Federico Gaio [214] | 6-2,2-6,5-7 | |
| Challenger Murcia | 04/09 12:20 | 25 | [214] Federico Gaio v Roberto Carballes Baena [113] | 0-6,4-6 | |
| Challenger Murcia | 04/08 11:30 | 24 | [214] Federico Gaio v Tobias Kamke [253] | 6-1,6-4 | |
| Challenger Alicante | 04/02 13:50 | 25 | [172] Alejandro D-Fokina v Federico Gaio [213] | 6-2,6-2 | |
| Challenger Alicante | 04/01 13:05 | 24 | [213] Federico Gaio v Raul Brancaccio [373] | 6-3,6-3 | |
| Challenger Marbella | 03/26 16:35 | 25 | [181] Alejandro D-Fokina v Federico Gaio [217] | 6-3,4-6,6-3 | |
| Challenger Marbella | 03/25 13:35 | 24 | [226] Tommy Robredo v Federico Gaio [217] | 2-6,6-3,3-6 | |
| Challenger Santiago | 03/07 23:35 | 26 | [93] Pablo Andujar v Federico Gaio [223] | 6-3,6-3 | |
| Challenger Santiago | 03/06 14:00 | 25 | Gonzalo Villanueva v Federico Gaio | 6-3,3-6,3-6 | |
| ATP Acapulco | 02/26 00:10 | 25 | [229] Federico Gaio v Peter Gojowczyk [87] | 7-5,4-6,2-6 | |
| ATP Acapulco | 02/25 00:35 | 164 | [323] Emilio Gomez v Federico Gaio [230] | 1-6,6-4,6-7 | |
| ATP Acapulco | 02/23 23:20 | 64 | [296] Ante Pavic v Federico Gaio [230] | 2-6,3-6 | |
| ATP Buenos Aires | 02/09 19:20 | 64 | [113] Lorenzo Sonego v Federico Gaio [224] | 6-4,7-5 | |
| ATP Cordoba | 02/02 18:30 | 64 | [226] Federico Gaio v Andrej Martin [181] | 3-6,1-6 | |
| Challenger Launceston | 01/29 02:50 | 25 | [226] Federico Gaio v Nicola Kuhn [248] | 1-6,4-6 | |
| Challenger Burnie | 01/22 02:35 | 25 | [209] Federico Gaio v Steven Diez [417] | 6-3,1-6,4-6 |
Wikipedia - Federico Gaio
Federico Gaio (Italian pronunciation: [fedeˈriːko ˈɡaːjo]; born 5 March 1992) is an Italian professional tennis player. He competes mainly on the ATP Challenger Tour and on the ITF circuit. He has won four Challenger titles and nine ITF futures singles titles. He reached his career high ATP singles ranking of World No. 124 in February 2020. In doubles, he has won three Challenger and four ITF futures doubles titles. He reached a career high in doubles of World No. 163 on 2 November 2020 after his maiden ATP doubles final at the 2020 Rio Open partnering Salvatore Caruso.