| ITF - Koper W60 | 04/16 14:00 | 54 | Giulia Gatto Monticone v Andreea Mitu | 4-6,0-6 | |
| ITF - Grenoble W60 | 02/09 17:30 | 26 | [485] Giulia Gatto Monticone v Oceane Dodin [112] | 0-6,2-6 | |
| ITF - Grenoble W60 | 02/08 15:55 | 25 | [362] Lucie Havlickova v Giulia Gatto Monticone [485] | 6-7,4-6 | |
| ITF - Grenoble W60 | 02/06 13:10 | 54 | Giulia Gatto Monticone v Jenny Lim | 6-4,6-4 | |
| ITF - Grenoble W60 | 02/05 13:35 | 54 | Giulia Gatto Monticone v Stefania Rubini | 6-4,6-4 | |
| ITF - Loughborough W25 | 01/13 12:00 | 27 | [403] Eliz Maloney v Giulia Gatto Monticone [492] | 6-3,7-5 | |
| ITF - Loughborough W25 | 01/12 13:45 | 26 | [492] Giulia Gatto Monticone v Anna Siskova [354] | 4-6,6-3,6-1 | |
| ITF - Loughborough W25 | 01/10 13:15 | 25 | Johanne C Svendsen v Giulia Gatto Monticone | 4-6,3-6 | |
| ITF - Sharm El Sheikh W25 | 11/17 11:30 | 26 | [440] Giulia G-Monticone v Petra Marcinko [194] | 3-6,4-6 | |
| ITF - Sharm El Sheikh W25 | 11/16 07:30 | 25 | [440] Giulia G-Monticone v Sofia Costoulas [430] | 6-3,6-3 | |
| ITF - Loule W25 | 10/18 13:40 | 25 | [349] Giulia G-Monticone v Kathleen Kanev [460] | 7-6,3-6,2-6 | |
| ITF - Quinta do Lago W25 | 10/13 09:00 | 26 | [310] Cagla Buyukakcay v Giulia G-Monticone [314] | 6-2,6-0 | |
| ITF - Quinta do Lago W25 | 10/12 09:00 | 25 | [417] Sandra Samir v Giulia G-Monticone [314] | 3-6,4-6 | |
| ITF - Santa Margherita W25 | 09/21 13:25 | 25 | Federica Bilardo v Giulia G-Monticone | 6-2,6-7,7-6 | |
| WTA Portoroz | 09/11 10:45 | 14 | [118] Cristina Bucsa v Giulia Gatto Monticone [285] | 5-7,6-1,6-2 | |
| ITF - Mogyorod W25 | 08/19 08:00 | 27 | Luisa Meyer Auf Der Heide v Giulia Gatto Monticone | 6-3,6-2 | |
| ITF - Mogyorod W25 | 08/18 13:10 | 26 | [465] Fernanda Labrana v Giulia Gatto Monticone [284] | 6-2,4-6,2-6 | |
| ITF - Mogyorod W25 | 08/17 09:55 | 25 | Vanda Lukacs v Giulia Gatto Monticone | 4-6,6-4,4-6 | |
| ITF W60 San Bartolome De Tirajana | 08/09 16:20 | 25 | [327] Malene Helgo v Giulia Gatto Monticone [279] | 6-2,6-3 | |
| ITF W60 San Bartolome De Tirajana | 08/03 08:30 | 25 | [498] Aneta Laboutkova v Giulia G-Monticone [276] | 6-2,6-1 | |
| ITF - Olomouc W60 | 07/20 08:00 | 25 | [277] Giulia Gatto Monticone v Lena Papadakis [308] | 6-7,5-7 | |
| WTA Lausanne | 07/10 11:40 | 14 | [128] Anna Blinkova v Giulia Gatto Monticone [278] | 2-6,6-2,6-4 | |
| ITF - Getxo W25 | 07/05 10:00 | 25 | [477] Martina Capurro Taborda v Giulia Gatto Monticone [278] | 6-2,5-7,7-5 | |
| Wimbledon - Kobiety | 06/21 16:15 | 14 | [478] Jessica Pieri v Giulia Gatto Monticone [280] | 6-4,6-2 | |
| ITF - Nottingham W25 | 05/11 14:30 | 25 | [329] Yafan Wang v Giulia Gatto Monticone [286] | Retired | |
| ITF - Tossa De Mar W25 | 05/06 11:35 | 27 | [325] Pemra Ozgen v Giulia Gatto Monticone [282] | 6-3,7-6 | |
| ITF - Tossa De Mar W25 | 05/05 10:00 | 26 | Mia Mack v Giulia Gatto Monticone | 1-6,4-6 | |
| ITF - Tossa De Mar W25 | 05/03 12:00 | 25 | [338] Celia Cervino Ruiz v Giulia Gatto Monticone [282] | 3-6,3-6 | |
| ITF - Chiasso W60 | 04/20 10:55 | 25 | [291] Giulia Gatto Monticone v Elsa Jacquemot [233] | 1-6,6-7 | |
| ITF - Oeiras W25 | 04/16 12:55 | 28 | [289] Giulia Gatto Monticone v Martina Di Giuseppe [286] | 6-3,0-6,1-6 |