| ITF W25 Hilton Head Island | 10/08 15:35 | 25 | [479] Katerina Stewart v Gaia Sanesi [379] | 6-3,5-7,6-3 | |
| ITF W60 Charleston | 10/03 14:00 | 26 | [261] Marina Melnikova v Gaia Sanesi [398] | 6-1,6-3 | |
| ITF W60 Charleston | 10/02 16:00 | 25 | [398] Gaia Sanesi v Tara Moore [219] | 2-6,6-3,7-5 | |
| ITF W25 Arad | 09/18 13:35 | 25 | [120] Andreea Mitu v Gaia Sanesi [392] | 6-3,7-5 | |
| ITF W25 LPD Gran Canaria | 08/15 10:00 | 26 | [371] Marina B Ribera v Gaia Sanesi [372] | 2-6,6-4,6-1 | |
| ITF W25 LPD Gran Canaria | 08/14 15:00 | 25 | [372] Gaia Sanesi v Reka-Luca Jani [275] | 7-5,6-3 | |
| ITF W25 Cordenons | 08/07 10:45 | 25 | Gaia Sanesi v Nika Radisic | 1-6,6-4,3-6 | |
| ITF W25 Horb | 07/24 11:00 | 25 | Melanie Stokke v Gaia Sanesi | 6-3,6-4 | |
| ITF W80 Biarritz | 07/18 11:20 | 26 | [378] Gaia Sanesi v Bibiane Schoofs [160] | 6-7,0-6 | |
| ITF W80 Biarritz | 07/17 10:35 | 25 | Gaia Sanesi v Loudmilla Bencheikh | 6-2,6-4 | |
| ITF W80 Biarritz | 07/15 16:15 | 54 | Gaia Sanesi v Mathilde Dury | 6-1,6-0 | |
| ITF W80 Biarritz | 07/15 11:10 | 54 | Gaia Sanesi v Luna Lesage | 6-1,6-0 | |
| ITF W25 Torino | 07/11 10:25 | 26 | [436] Elisabetta Cocciaretto v Gaia Sanesi [387] | 0-6,7-6,6-3 | |
| ITF W25 Torino | 07/09 11:25 | 25 | [387] Gaia Sanesi v Martina Colmegna [443] | 6-0,6-2 | |
| ITF W25 Biella | 07/02 10:30 | 54 | [387] Gaia Sanesi v Tatiana Pieri [489] | 4-6,2-6 | |
| ITF W25 Biella | 07/01 08:00 | 54 | Gaia Sanesi v Tea Lukic | 6-1,6-0 | |
| ITF W25 Tarvisio | 06/27 11:10 | 26 | [383] Gaia Sanesi v Jaimee Fourlis [294] | 6-3,3-6,3-6 | |
| ITF W25 Tarvisio | 06/26 07:30 | 25 | [389] Karin Kennel v Gaia Sanesi [383] | 6-7,4-6 | |
| ITF W25 Klosters | 06/19 07:00 | 25 | Jenny Duerst v Gaia Sanesi | 6-1,6-3 | |
| ITF W25 Caserta | 05/23 14:00 | 26 | [400] Gaia Sanesi v Varvara Gracheva [300] | 5-7,3-6 | |
| ITF W25 Caserta | 05/22 17:00 | 25 | [487] Tatiana Pieri v Gaia Sanesi [400] | 5-7,1-6 | |
| ITF W25 Obidos | 05/16 13:15 | 26 | [230] Anastasia Zarycka v Gaia Sanesi [399] | 6-2,6-3 | |
| ITF W25 Obidos | 05/14 11:55 | 25 | [408] Susan Bandecchi v Gaia Sanesi [399] | 4-6,6-3,3-6 | |
| ITF W100 Charleston | 05/01 18:00 | 25 | [187] Robin Anderson v Gaia Sanesi [424] | 6-4,6-3 | |
| ITF W100 Charleston | 04/30 14:00 | 54 | [257] Abbie Myers v Gaia Sanesi [424] | 3-6,4-6 | |
| ITF W100 Charleston | 04/29 16:30 | 54 | Salome Devidze v Gaia Sanesi | 1-6,1-6 | |
| ITF W25 Osprey | 04/26 14:00 | 27 | [254] Ann Li v Gaia Sanesi [423] | 2-6,6-1,6-2 | |
| ITF W25 Osprey | 04/25 14:30 | 26 | [323] Hailey Baptiste v Gaia Sanesi [423] | 6-3,3-6,4-6 | |
| ITF W25 Osprey | 04/24 14:30 | 25 | [423] Gaia Sanesi v Maria Mateas [326] | 6-1,3-6,7-5 | |
| ITF W25 Pelham | 04/10 19:30 | 25 | [394] Gaia Sanesi v Barbora Krejcikova [156] | Retired |