Fed Cup WG2 R1: GBR vs JPN 2018 WTA
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Naomi Osaka | d. | Heather Watson | 6-2 6-3 |
| Johanna Konta | d. | Kurumi Nara | 6-4 6-2 |
| Johanna Konta | d. | Naomi Osaka | 6-3 6-3 |
| Kurumi Nara | d. | Heather Watson | 7-6(7) 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0