Davis Cup WG2 R1: THA vs DEN 2021
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
August Holmgren | DEN | Round Robin |
 |
Christian Sigsgaard | DEN | Round Robin |
 |
Kasidit Samrej | THA | Round Robin |
| JI | Johannes Ingildsen | DEN | Round Robin |
 |
Wishaya Trongcharoenchaikul | THA | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Christian Sigsgaard | Wishaya Trongcharoenchaikul | 6-3 6-2 |
| RR | August Holmgren | Kasidit Samrej | 3-6 7-5 6-2 |
| RR | August Holmgren | Wishaya Trongcharoenchaikul | 6-4 6-4 |
| RR | Kasidit Samrej | Johannes Ingildsen | 7-5 6-3 |