Melbourne, Australia, 
)
7
Grigor Dimitrov at Erste Bank Open 500, Vienna, Austria
| Rnd | Opponent | Rank | Score | W/L | |
|---|---|---|---|---|---|
22 Oct 2018 |
|||||
 |
Erste Bank Open 500 Vienna, Austria ATP Tour 500, €2198250, Hard |
||||
| single | |||||
| R32 | (Q) |
Mikhail Kukushkin (KAZ  )
|
71 | `4-6 6-4 4-6 | loss |