Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| WTA - Roma | 2020/09/12 09:35 | Jessica Pieri v Aliona Bolsova Zadoinov | 1-6,1-6 |
| WTA - Praga | 2020/09/02 08:00 | Leonie Kung v Jessica Pieri | 6-1,1-6,4-6 |
| WTA - Praga | 2020/08/31 08:00 | Jessica Pieri v Dasha Lopatetskaya | 3-6,7-6,6-4 |
| WTA - Praga | 2020/08/29 12:00 | Irene Burillo Escorihuela v Jessica Pieri | 4-6,5-7 |
| Italia - Umbrian Open - Feminin | 2020/06/25 08:30 | Nicole Fossa Huergo v Jessica Pieri | 7-6,6-4 |
| ITF - W25 Grenoble | 2020/02/13 11:15 | Jessica Pieri v Amandine Hesse | 6-7,6-7 |
| ITF - W25 Trnava | 2020/02/05 10:10 | Jessica Pieri v Viktoria Morvayova | 2-6,5-7 |
| ITF - W25 Vero Beach | 2020/01/21 16:00 | Jessica Pieri v Yuxuan Zhang | 4-6,0-6 |
| ITF - W25 Porto | 2020/09/21 13:00 | Ramu Ueda v Noelia Bouzo Zanotti | 6-7,6-2,8-10 |
| ITF - W15 Santarem | 2020/09/15 13:00 | Julie Belgraver v Ramu Ueda | 6-3,3-6,6-3 |
| ITF - W25 Figueira Da Foz | 2020/09/06 12:00 | Ramu Ueda v Joanne Zuger | 1-6,2-6 |
| ITF - W25 Mildura | 2020/03/05 01:30 | Ramu Ueda v Alicia Smith | 6-4,1-6,2-6 |
| ITF W60 Kyoto | 2020/02/17 02:55 | Ramu Ueda v Chisa Hosonuma | 7-6,2-6,4-10 |
| ITF - W25 Nonthaburi | 2020/01/26 07:55 | Eunhye Lee v Ramu Ueda | 6-1,6-4 |
| ITF - W25 Canberra | 2020/01/08 00:55 | Ramu Ueda v Chihiro Muramatsu | 5-7,5-7 |
| ITF - W25 Canberra | 2020/01/06 23:00 | Laura Ioana Paar v Ramu Ueda | 6-0,6-1 |