On paper, the Croats are favorites with No. 7-ranked Marin Cilic and No. 12 Borna Coric.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Miami Open
|
1/8 | Borna Coric |
6-7
6-4 4-6 |
| 2018 |
Davis Cup World Group
|
Championship | Borna Coric |
6-4
6-4 6-4 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Rolex Paris Masters
|
1/8 | Dominic Thiem |
7-6
2-6 5-7 |
| 2018 |
Rolex Paris Masters
|
1/16 | Borna Coric |
6-4
6-4 |
| 2018 |
Erste Bank Open
|
Quarter Finals | Kevin Anderson |
6-7
2-1 |
| 2018 |
Erste Bank Open
|
1/8 | Borna Coric |
4-6
6-0 6-4 |
| 2018 |
Erste Bank Open
|
1/16 | Borna Coric |
6-7
6-0 6-4 |
| 2018 |
Shanghai Rolex Masters
|
Final | Novak Djokovic |
3-6
4-6 |
| 2018 |
Shanghai Rolex Masters
|
Semi Finals | Borna Coric |
4-6
4-6 |
| 2018 |
Shanghai Rolex Masters
|
Quarter Finals | Borna Coric |
7-5
6-4 |
| 2018 |
Shanghai Rolex Masters
|
1/8 | Borna Coric |
5-7
0-0 |
| 2018 |
Shanghai Rolex Masters
|
1/16 | Borna Coric |
4-6
2-6 |
| 2018 |
Shanghai Rolex Masters
|
1/32 | Borna Coric |
6-4
4-6 3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Rolex Paris Masters
|
1/32 | Richard Gasquet |
6-4
7-6 |
| 2018 |
Swiss Indoors Basel
|
1/16 | Marin Cilic |
4-6
2-6 |
| 2018 |
Intrum Stockholm Open
|
1/8 | Ernests Gulbis |
6-2
6-4 |
| 2018 |
Intrum Stockholm Open
|
1/16 | Denis Shapovalov |
3-6
7-5 5-7 |
