| WTA Tokyo |
09/19 08:00 |
25 |
[92] Risa Ozaki v
Shelby Rogers
[59] |
2-6,6-7
|
|
| WTA Tokyo |
09/12 07:00 |
25 |
[90] Risa Ozaki v
Magda Linette
[76] 
|
1-6,5-7
|
|
| US Open Women |
08/31 20:35 |
24 |
[96] Risa Ozaki v
Shuai Zhang
[26] 
|
0-6,3-6
|
|
| US Open Women |
08/30 19:35 |
23 |
[96] Risa Ozaki v
Danielle Lao
[219] |
6-3,6-7,7-6
|
|
| WTA New Haven Qual |
08/18 19:45 |
44 |
[94] Risa Ozaki v
Varvara Lepchenko
[65] 
|
3-6,3-6
|
|
| WTA Cincinnati Qual |
08/12 18:40 |
44 |
[58] Ashleigh Barty
v
Risa Ozaki [95] |
7-5,6-2
|
|
| WTA Toronto Qual |
08/06 16:05 |
45 |
[64] Lara Arruabarrena
v
Risa Ozaki [78] |
7-5,6-4
|
|
| WTA Toronto Qual |
08/05 17:40 |
44 |
[265] Charlotte Robillard-Millette
v
Risa Ozaki [78] |
3-6,3-6
|
|
| WTA Washington |
07/31 22:50 |
25 |
[78] Risa Ozaki v
Sara Errani
[103] 
|
6-7,2-6
|
|
| WTA Nanchang |
07/25 10:40 |
25 |
[79] Risa Ozaki v
Lin Zhu
[122] 
|
0-6,5-7
|
|
| Wimbledon Women |
07/04 13:40 |
23 |
[107] Denisa Allertova
v
Risa Ozaki [77] |
7-6,2-6,6-3
|
|
| WTA Eastbourne |
06/26 11:20 |
24 |
[58] Naomi Osaka
v
Risa Ozaki [75] |
6-0,6-1
|
|
| WTA Eastbourne Qual |
06/24 17:50 |
46 |
[67] Varvara Lepchenko
v
Risa Ozaki [74] |
6-4,6-4
|
|
| WTA Eastbourne Qual |
06/23 16:05 |
45 |
[216] Jacqueline Cako
v
Risa Ozaki [74] |
5-7,0-6
|
|
| WTA Mallorca |
06/20 17:00 |
25 |
Risa Ozaki v
Victoria Azarenka
|
3-6,6-4,6-7
|
|
| WTA Den Bosch |
06/13 16:15 |
25 |
[73] Risa Ozaki v
Kristina Mladenovic
[13] 
|
5-7,1-6
|
|
| French Open Women |
05/30 15:00 |
23 |
[72] Risa Ozaki v
Eugenie Bouchard
[57] |
6-2,3-6,2-6
|
|
| WTA Strasbourg |
05/21 09:00 |
25 |
[72] Risa Ozaki v
Qiang Wang
[57] 
|
4-6,6-3,3-6
|
|
| WTA Rome Qual |
05/14 12:40 |
46 |
[64] Qiang Wang
v
Risa Ozaki [71] |
6-2,6-0
|
|
| WTA Rome Qual |
05/13 14:15 |
45 |
Federica Di Sarra
v
Risa Ozaki |
6-4,3-6,3-6
|
|
| WTA Madrid Qual |
05/06 11:50 |
46 |
[67] Saisai Zheng
v
Risa Ozaki [72] |
6-4,6-4
|
|
| WTA Madrid Qual |
05/05 14:05 |
45 |
[360] Paula Badosa Gibert
v
Risa Ozaki [72] |
3-6,6-2,2-6
|
|
| WTA Prague Qual |
04/29 14:15 |
45 |
[70] Risa Ozaki v
Lucie Hradecka
[168] |
4-6,7-5,2-6
|
|
| WTA Stuttgart Qual |
04/22 15:55 |
45 |
[305] Katharina Hobgarski
v
Risa Ozaki [71] |
3-6,6-3,6-4
|
|
| WTA Miami |
03/27 19:00 |
26 |
[1] Angelique Kerber
v
Risa Ozaki [87] |
6-2,6-2
|
|
| WTA Miami |
03/26 15:00 |
25 |
[47] Julia Goerges
v
Risa Ozaki [87] |
6-7,3-6
|
|
| WTA Miami |
03/25 03:45 |
24 |
[87] Risa Ozaki v
Kiki Bertens
[21] |
6-4,4-6,6-1
|
|
| WTA Miami |
03/22 20:50 |
23 |
[87] Risa Ozaki v
Louisa Chirico
[63] 
|
3-6,7-5,6-1
|
|
| WTA Miami Qual |
03/21 19:20 |
45 |
[87] Risa Ozaki v
Julia Boserup
[97] |
7-5,6-0
|
|
| WTA Miami Qual |
03/20 20:10 |
44 |
[87] Risa Ozaki v
Katie Swan
[338] |
6-3,6-3
|
|