Davis Cup WG QF: KAZ vs CRO 2018
Players
| Player | Country | Reached | |
|---|---|---|---|
 |
Marin Cilic | CRO | Round Robin |
 |
Borna Coric | CRO | Round Robin |
 |
Dmitry Popko | KAZ | Round Robin |
 |
Mikhail Kukushkin | KAZ | Round Robin |
Other matches
| Round | Winner | Loser | Score |
|---|---|---|---|
| RR | Marin Cilic | Dmitry Popko | 6-2 6-1 6-2 |
| RR | Mikhail Kukushkin | Borna Coric | 3-6 7-6(5) 6-4 6-2 |
| RR | Marin Cilic | Mikhail Kukushkin | 6-1 6-1 6-1 |