Stadium: Court Philippe Chatrier Round: 29 Ground: Clay
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/08 12:30 | Hozumi/Ninomiya v Chan H-C / Yang Z | 6-2,6-2 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/06 12:40 | Babos / Mladenovic v Hozumi/Ninomiya | 6-7,3-6 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/04 10:00 | Hozumi/Ninomiya v Dabrowski G / Xu Y | 6-1,6-2 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/02 09:00 | Atawo R / Groenefeld A L v Hozumi/Ninomiya | 6-2,2-6,0-6 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/05/30 12:00 | Hercog P / van Uytvanck A v Hozumi/Ninomiya | 0-6,4-6 |
| ITF Women Gifu WD | 2018/05/04 05:30 | Hozumi/Ninomiya v Lykina K / Webley-Smith E | 6-2,4-6,8-10 |
| ITF Women Gifu WD | 2018/05/03 05:45 | Hozumi/Ninomiya v Okuno A / Patterson T | 6-2,6-2 |
| ITF Women Gifu WD | 2018/05/02 04:00 | Hozumi/Ninomiya v Omae A / Takahata K | 6-2,6-7,10-4 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/08 13:50 | Krejcikova B / Siniakova K v Sestini Hlavackova A / Strycova B | 6-3,6-2 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/05 11:55 | Krejcikova B / Siniakova K v Klepac A / Martinez Sanchez M J | 6-3,6-3 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/03 13:05 | Krejcikova B / Siniakova K v Bertens K / Larsson J | 3-6,6-4,7-6 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/06/02 13:00 | Krejcikova B / Siniakova K v Maria T / Watson H | 6-1,2-6,7-5 |
| Roland-Garros - Femmes - Doubles Femmes | 2018/05/31 10:25 | Krejcikova B / Siniakova K v Lapko V / Olaru R | 5-7,6-3,6-2 |
| WTA - Rome - Doubles Femmes | 2018/05/15 16:35 | Krejcikova B / Siniakova K v Keys M / Williams V | 6-2,1-6,8-10 |
| WTA - Madrid - Doubles Femmes | 2018/05/09 10:00 | Krejcikova B / Siniakova K v Barty A / Vandeweghe C | 0-6,1-6 |
| WTA - Madrid - Doubles Femmes | 2018/05/06 15:40 | Krejcikova B / Siniakova K v Adamczak M / Kichenok L | 6-2,6-2 |