Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Santo Domingo | 2021/06/02 13:25 | Nagi Hanatani v Victoria Hu | 6-3,1-6,3-6 |
| ITF W25 Pelham | 2021/05/17 19:35 | Marine Partaud v Nagi Hanatani | 6-3,6-1 |
| ITF - W100 Bonita Springs | 2021/05/10 21:05 | Nagi Hanatani v Hanna Chang | 3-6,4-6 |
| ITF W25 Naples | 2021/05/05 14:00 | Ulrikke Eikeri v Nagi Hanatani | 6-3,6-3 |
| ITF W60 Oeiras | 2021/04/12 11:35 | Katie Volynets v Nagi Hanatani | 6-2,6-4 |
| ITF W60 Oeiras | 2021/04/11 14:15 | Iveta Dapkute v Nagi Hanatani | 0-6,6-4,4-10 |
| ITF W60 Bellinzona | 2021/04/05 08:00 | Nagi Hanatani v Camilla Rosatello | 3-6,0-6 |
| ITF W60 Bellinzona | 2021/04/04 10:25 | Paula Ormaechea v Nagi Hanatani | 6-1,4-6,7-10 |
| ITF W25 Santo Domingo | 2021/06/08 14:50 | Zuger, Joanne v Amy Zhu | 7-5,6-3 |
| ITF W25 Santo Domingo | 2021/06/07 15:00 | Zuger, Joanne v Kadleckova, Michaela | 6-1,6-2 |
| ITF W25 Santo Domingo | 2021/06/03 18:20 | Marina Bassols Ribera v Zuger, Joanne | 6-2,3-6,6-3 |
| ITF W25 Santo Domingo | 2021/06/02 18:00 | Olivia Lincer v Zuger, Joanne | 2-6,4-6 |
| ITF W25 Santo Domingo | 2021/06/01 13:00 | Zuger, Joanne v Jacqueline Cabaj Awad | 6-3,6-0 |
| ITF W25 Santo Domingo | 2021/05/31 14:00 | Zuger, Joanne v Rasheeda McAdoo | 7-6,6-2 |
| ITF W15 Tbilisi | 2021/05/21 07:35 | Zuger, Joanne v Weronika Falkowska | 6-4,1-6,1-6 |
| ITF W15 Tbilisi | 2021/05/20 10:00 | Zuger, Joanne v Sopiko Tsitskishvili | 6-2,6-4 |