Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF W15 Monastir | 2021/09/20 13:00 | Honoka Kobayashi v Snehal Mane | 6-1,6-1 |
| ITF W15 Antalya | 2021/02/14 06:00 | Honoka Kobayashi v Denislava Glushkova | 1-6,6-3,6-10 |
| ITF W15 Antalya | 2021/02/08 09:00 | Julia Kimmelmann v Honoka Kobayashi | 6-3,6-2 |
| ITF W15 Antalya | 2021/02/07 06:00 | Honoka Kobayashi v Anja Wildgruber | 7-6,4-6,10-6 |
| ITF W15 Antalya | 2021/02/03 10:00 | Honoka Kobayashi v Ilay Yoruk | 3-6,3-6 |
| ITF W15 Antalya | 2021/02/02 10:00 | Melania Delai v Honoka Kobayashi | 3-6,0-6 |
| ITF W15 Antalya | 2021/02/02 07:00 | Honoka Kobayashi v Yui Chikaraishi | 6-3,6-1 |
| ITF W15 Antalya | 2021/01/31 10:00 | Jessica Plazas v Honoka Kobayashi | 2-6,0-6 |
| ITF W15 Monastir | 2021/09/20 13:00 | Eleonora Alvisi v Milana Maslenkova | 6-3,7-5 |
| ITF W15 Monastir | 2021/09/19 13:00 | Paula Ortega Redondo v Eleonora Alvisi | 3-6,2-6 |
| ITF W15 Sozopol | 2021/09/15 08:00 | Eleonora Alvisi v Polina Pavlova | 5-7,6-3,4-6 |
| ITF W15 Varna | 2021/09/07 09:05 | Julia Terziyska v Eleonora Alvisi | 6-4,6-3 |
| ITF W25 Trieste | 2021/08/31 09:05 | Vanda Lukacs v Eleonora Alvisi | 7-5,1-6,10-7 |
| ITF W25 Trieste | 2021/08/30 10:00 | Eleonora Alvisi v Claudia Hoste Ferrer | 7-6,6-1 |
| ITF W25 Tarvisio | 2021/07/13 10:10 | Eleonora Alvisi v Tina Cvetkovic | 2-6,3-6 |
| ITF W15 Sharm El Sheikh | 2021/04/07 10:55 | Eleonora Alvisi v Jenna Defalco | 3-6,3-6 |