Davis Cup WG1 R1: JPN vs UZB 2022 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Sho Shimabukuro | d. | Denis Istomin | 3-6 7-6(5) 7-6(9) |
| Sergey Fomin | d. | Shintaro Mochizuki | 7-6(3) 7-6(2) |
| Sergey Fomin | d. | Sho Shimabukuro | 7-6(1) 7-5 |
| Winner | Loser | Score | |
|---|---|---|---|
| Sho Shimabukuro | d. | Denis Istomin | 3-6 7-6(5) 7-6(9) |
| Sergey Fomin | d. | Shintaro Mochizuki | 7-6(3) 7-6(2) |
| Sergey Fomin | d. | Sho Shimabukuro | 7-6(1) 7-5 |