Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2019/12/07 14:00 | Marcela Zacarias v Natsumi Kawaguchi | 6-2,7-5 |
| ITF W15 Cancun | 2019/12/06 16:35 | Cline, Paige v Natsumi Kawaguchi | 0-6,6-1,3-6 |
| ITF W15 Cancun | 2019/12/05 21:00 | Portalatin, Karla v Natsumi Kawaguchi | 5-7,3-6 |
| ITF W15 Cancun | 2019/12/04 17:30 | Monroe, Patience v Natsumi Kawaguchi | 0-6,1-6 |
| Montpellier, Singles W-ITF-FRA-17A | 2019/06/17 08:00 | Cazeaux, Amandine v Natsumi Kawaguchi | 6-3,6-2 |
| Kaltenkirchen, Singles Qualifying W-ITF-GER-07A | 2019/06/14 13:10 | Clara Tauson v Natsumi Kawaguchi | 6-7,6-4,6-2 |
| Kaltenkirchen, Singles Qualifying W-ITF-GER-07A | 2019/06/13 09:30 | Natsumi Kawaguchi v Oana Georgeta Simion | 6-4,6-4 |
| Kaltenkirchen, Singles Qualifying W-ITF-GER-07A | 2019/06/12 08:30 | Lara Schmidt v Natsumi Kawaguchi | 5-7,5-7 |
| ITF W15 Cancun | 2019/12/05 17:05 | Christensen, Elle v Raszkiewics, Eva | 6-3,6-1 |
| ITF W15 Cancun | 2019/12/03 16:15 | Raszkiewics, Eva v Mar, Tricia | 6-2,6-3 |
| ITF W25 Naples | 2019/11/17 14:00 | Stokke, Melanie v Raszkiewics, Eva | 6-0,6-2 |
| ITF W15 Cancun | 2019/10/29 18:15 | Raszkiewics, Eva v Christensen, Elle | 0-6,1-6 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/24 15:00 | Stacey Fung v Raszkiewics, Eva | 6-1,6-3 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/22 15:00 | Bryant, Layla v Raszkiewics, Eva | 0-6,2-6 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/18 16:00 | Weedon, Kirsten-Andrea v Raszkiewics, Eva | 6-4,4-6,6-0 |
| Metepec, Singles W-ITF-MEX-24A | 2019/10/17 19:00 | Piedra, Lucianna v Raszkiewics, Eva | 1-6,3-6 |