Davis Cup QLS R1: KAZ vs POR 2019
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Alexander Bublik | KAZ | Round Robin |
 |
Mikhail Kukushkin | KAZ | Round Robin |
 |
Joao Sousa | POR | Round Robin |
| PS | Pedro Sousa | POR | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Alexander Bublik | Joao Sousa | 6-7(1) 6-4 6-4 |
| RR | Mikhail Kukushkin | Pedro Sousa | 6-2 6-0 |
| RR | Mikhail Kukushkin | Joao Sousa | 6-4 6-1 |