Stadium: Ct 10 Round: 25 Ground: Hardcourt outdoor
| ITF Women Canberra | 2018/03/21 01:35 | Lizette Cabrera v Kennel, Karin | 6-1,7-5 |
| Gwalior, Singles W-WITF-IND-02A | 2018/03/14 05:20 | Veselinovic, Ana v Kennel, Karin | 6-3,6-4 |
| Gwalior, Singles W-WITF-IND-02A | 2018/03/12 04:00 | Kennel, Karin v Sowjanya Bavisetti | 6-3,6-4 |
| ITF Women Hammamet | 2018/02/01 08:30 | Chantraine, Catherine v Kennel, Karin | 5-7,4-6 |
| ITF Women Hammamet | 2018/01/30 11:00 | Mavie Osterreicher v Kennel, Karin | 3-6,1-6 |
| ITF Women Hammamet | 2018/01/24 11:40 | Kennel, Karin v Drazic, Mariana | 2-6,6-2,1-6 |
| ITF Women Hammamet | 2018/01/20 09:00 | Zmau, Michele Alexandra v Kennel, Karin | 6-4,6-4 |
| ITF Women Hammamet | 2018/01/19 08:30 | Despina Papamichail v Kennel, Karin | 3-6,3-6 |
| ITF Women Canberra Qual | 2018/03/22 00:25 | Hozumi, Eri v Reix, Sherazad | 6-7,6-3,4-6 |
| ITF Women Canberra | 2018/03/20 23:00 | Hozumi, Eri v Naiktha Bains | 7-6,6-3 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/16 06:30 | Hozumi, Eri v Ayla Aksu | 6-3,0-6,1-6 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/15 02:00 | Hozumi, Eri v Ayano Shimizu | 6-2,6-3 |
| Toyota, Singles W-WITF-JPN-02A | 2018/03/14 02:40 | Hozumi, Eri v Inoue, Miyabi | 6-3,7-6 |
| Yokohama, Singles W-WITF-JPN-01B | 2018/03/08 04:50 | Hozumi, Eri v Momoko Kobori | 7-6,3-6,4-6 |
| Yokohama, Singles W-WITF-JPN-01B | 2018/03/07 05:30 | Hozumi, Eri v Chang, Kai-Chen | 7-6,5-7,6-4 |
| Perth, Simples W-WITF-AUS-05A | 2018/02/22 04:10 | Hozumi, Eri v Taylor, Gabriella | 3-6,3-6 |