Stadium: Kita-Kyushu Sogo Gymnastic Hall Round: 27
| WTA Tashkent | 2018/09/24 08:15 | Fanny Stollar v Kurumi Nara | 3-6,6-3,6-4 |
| WTA Tokyo | 2018/09/18 09:45 | Victoria Azarenka v Kurumi Nara | 6-4,7-5 |
| WTA Hiroshima | 2018/09/11 05:40 | Mandy Minella v Kurumi Nara | 6-3,6-4 |
| US Open Women | 2018/08/27 15:00 | Kurumi Nara v Elise Mertens | 2-6,7-6,5-7 |
| WTA New Haven Qual | 2018/08/17 17:55 | Belinda Bencic v Kurumi Nara | 2-6,6-4,6-3 |
| WTA Cincinnati Qual | 2018/08/12 00:05 | Kurumi Nara v Ajla Tomljanovic | 4-6,3-6 |
| WTA Nanchang | 2018/07/23 10:45 | Kurumi Nara v Jing-Jing Lu | 6-3,2-6,4-6 |
| Wimbledon Women | 2018/07/03 15:55 | Simona Halep v Kurumi Nara | 6-2,6-4 |
| WTA Moscow | 2018/10/15 09:55 | Silvia Soler-Espinosa v Natalia Vikhlyantseva | 3-6,3-6 |
| WTA Moscow | 2018/10/14 11:25 | Ana Bogdan v Silvia Soler-Espinosa | 6-2,3-6,3-6 |
| WTA Moscow | 2018/10/13 18:50 | Silvia Soler-Espinosa v Anna Zaja | 4-6,7-6,6-2 |
| WTA Seoul | 2018/09/17 03:40 | Mona Barthel v Silvia Soler-Espinosa | 6-3,6-4 |
| WTA Seoul | 2018/09/15 04:10 | Peangtarn Plipuech v Silvia Soler-Espinosa | 3-6,0-6 |
| WTA Hiroshima | 2018/09/10 06:30 | Arina Rodionova v Silvia Soler-Espinosa | 3-6,6-2,6-3 |
| WTA Hiroshima | 2018/09/10 03:00 | Anna Zaja v Silvia Soler-Espinosa | 3-6,4-6 |
| WTA Hiroshima | 2018/09/09 09:10 | Silvia Soler-Espinosa v Danka Kovinic | 6-4,7-5 |