Stadium: Court 5 Round: 44 Ground: Hardcourt outdoor
| Nonthaburi, Singles W-ITF-THA-01A | 2020/01/26 07:00 | Mei Yamaguchi v Zakarlyuk, Marianna | 7-5,5-7,7-10 |
| ITF - W15 Antalya | 2019/11/30 07:30 | Lina Gjorcheska v Zakarlyuk, Marianna | 6-2,6-3 |
| ITF - W15 Antalya | 2019/11/29 07:00 | Nefedova, Anastasia Evgenyevna v Zakarlyuk, Marianna | 3-6,6-7 |
| ITF - W15 Antalya | 2019/11/28 07:00 | Lian Tran v Zakarlyuk, Marianna | 7-6,0-6,3-6 |
| ITF - W15 Antalya | 2019/11/27 08:00 | Mujan, Gabriella v Zakarlyuk, Marianna | 2-6,4-6 |
| ITF - W15 Sharm El Sheikh | 2019/11/09 08:00 | Pei-Chi Lee v Zakarlyuk, Marianna | 6-2,6-3 |
| ITF - W15 Sharm El Sheikh | 2019/11/08 08:00 | Zakarlyuk, Marianna v Anastasia Grymalska | 1-6,6-4,6-4 |
| ITF - W15 Sharm El Sheikh | 2019/11/07 09:05 | Zakarlyuk, Marianna v Zeynalova, Sabina | 5-7,6-1,6-3 |
| Nonthaburi, Singles W-ITF-THA-01A | 2020/01/26 08:15 | Jiho Shin v Michika Ozeki | 2-6,6-7 |
| Hong Kong, Simples W-ITF-HKG-01B | 2020/01/08 04:30 | Michika Ozeki v Moyuka Uchijima | 1-6,3-6 |
| ITF - W100 Tokyo | 2019/11/11 06:40 | Erina Hayashi v Michika Ozeki | 6-3,4-6,10-7 |
| ITF - W100 Tokyo | 2019/11/11 02:15 | Akiyama, Minami v Michika Ozeki | 1-6,0-6 |
| ITF W25 Makinohara | 2019/10/08 04:10 | Nagi Hanatani v Michika Ozeki | 6-0,6-2 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/03 00:00 | Chieh-Yu Hsu v Michika Ozeki | 6-4,6-3 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/02 03:05 | Michika Ozeki v Alexandra Bozovic | 6-3,7-6 |
| Brisbane, Simples W-ITF-AUS-11A | 2019/10/01 00:00 | Ueda, Ramu v Michika Ozeki | 3-6,4-6 |