Davis Cup WG1 R1: JPN vs PAK 2021 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Yosuke Watanuki | d. | Aqeel Khan | 6-3 6-2 |
| Kaichi Uchida | d. | Aisam Ul Haq Qureshi | 6-4 7-6(4) |
| Yuta Shimizu | d. | Muzammil Murtaza | 6-1 6-1 |
| Winner | Loser | Score | |
|---|---|---|---|
| Yosuke Watanuki | d. | Aqeel Khan | 6-3 6-2 |
| Kaichi Uchida | d. | Aisam Ul Haq Qureshi | 6-4 7-6(4) |
| Yuta Shimizu | d. | Muzammil Murtaza | 6-1 6-1 |