| ITF - Jablonec nad Nisou W25 | 09/15 11:30 | 25 | [345] Anna Siskova v Giulia Gatto Monticone [200] | 6-1,3-6,4-6 | |
| WTA Karlsruhe | 09/08 09:45 | 25 | [165] Grace Min v Giulia Gatto Monticone [200] | 6-0,6-2 | |
| WTA Karlsruhe | 09/07 08:00 | 19 | [200] Giulia Gatto Monticone v Anna Zaja [322] | 1-6,6-4,6-3 | |
| ITF - Marbella W25 | 09/02 12:00 | 26 | [401] Sohyun Park v Giulia G-Monticone [200] | Retired | |
| ITF - Marbella W25 | 09/01 14:55 | 25 | Ana L De La Nuez v Giulia G-Monticone | 6-3,2-6,1-6 | |
| US Open - Kobiety | 08/24 15:00 | 14 | [200] Giulia Gatto Monticone v Jule Niemeier [146] | 2-6,2-6 | |
| ITF - Parnu W25 | 08/06 08:00 | 27 | [452] Anna Siskova v Giulia Gatto Monticone [203] | 6-3,0-6,6-3 | |
| ITF - Parnu W25 | 08/05 10:00 | 26 | Liisa Vehvilainen v Giulia Gatto Monticone | 0-6,2-6 | |
| ITF - Parnu W25 | 08/04 07:00 | 25 | Anna Ureke v Giulia Gatto Monticone | 3-6,1-6 | |
| ITF - Parnu W25 | 08/04 07:00 | 25 | Julia Avdeeva v Giulia Gatto Monticone | Cancelled | |
| WTA Palermo | 07/19 19:30 | 25 | [191] Giulia Gatto Monticone v Maddison Inglis [142] | 2-6,3-6 | |
| WTA Praga | 07/12 08:00 | 25 | [184] Giulia Gatto Monticone v Greet Minnen [122] | 0-6,6-4,1-6 | |
| WTA Praga | 07/12 08:00 | 25 | Giulia Gatto Monticone v Su-Wei Hsieh | Cancelled | |
| WTA Bastad | 07/06 13:55 | 25 | [178] Lara Arruabarrena v Giulia Gatto Monticone [173] | 6-2,6-3 | |
| ITF - Palma del Rio W25 | 07/01 19:55 | 26 | [173] Giulia Gatto Monticone v Rebeka Masarova [365] | 1-6,2-6 | |
| ITF - Palma del Rio W25 | 06/30 19:20 | 25 | [173] Giulia Gatto Monticone v Haruka Kaji [378] | 6-3,6-3 | |
| Wimbledon - Kobiety | 06/23 10:00 | 14 | [149] Arina Rodionova v Giulia Gatto Monticone [174] | 6-3,6-0 | |
| WTA Birmingham | 06/14 16:00 | 25 | [76] Camila Giorgi v Giulia Gatto Monticone [174] | 6-3,6-0 | |
| WTA Birmingham | 06/13 10:00 | 19 | [174] Eden Silva v Giulia Gatto Monticone [172] | 0-6,1-6 | |
| WTA Birmingham | 06/12 11:35 | 14 | [194] Martina Di Giuseppe v Giulia Gatto Monticone [172] | 4-6,4-6 | |
| WTA Nottingham | 06/07 10:00 | 24 | [164] Caroline Dolehide v Giulia Gatto Monticone [172] | 6-4,6-3 | |
| WTA Nottingham | 06/05 11:20 | 19 | Giulia Gatto Monticone v Samantha Murray Sharan | Cancelled | |
| French Open - Kobiety | 05/25 16:00 | 14 | [155] Kurumi Nara v Giulia Gatto Monticone [171] | 6-4,6-2 | |
| WTA Parma | 05/18 15:05 | 25 | [169] Giulia Gatto Monticone v Liudmila Samsonova [105] | 2-6,2-6 | |
| WTA Parma | 05/15 11:00 | 14 | Rebecca Marino v Giulia Gatto Monticone | Cancelled | |
| WTA Rzym | 05/08 12:15 | 14 | [60] Alize Cornet v Giulia G-Monticone [170] | 7-6,6-7,6-4 | |
| ITF - Oeiras W25 | 04/22 09:00 | 25 | [320] Su Jeong Jang v Giulia Gatto Monticone [170] | Retired | |
| WTA Bogota | 04/08 15:00 | 26 | [93] Tamara Zidansek v Giulia Gatto Monticone [177] | 6-2,6-3 | |
| WTA Bogota | 04/06 15:00 | 25 | [134] Astra Sharma v Giulia Gatto Monticone [177] | 6-4,5-7,1-6 | |
| WTA Bogota | 04/04 20:10 | 19 | [172] Giulia Gatto Monticone v Marie Benoit [237] | 4-6,7-5,6-3 |