The 14-time Grand Slam champion lost to Cecchinato in the 2018 French Open.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Rolex Paris Masters
|
1/32 | Joao Sousa |
5-7
3-6 |
| 2018 |
Swiss Indoors Basel
|
1/16 | Henri Laaksonen |
4-6
2-6 |
| 2018 |
VTB Kremlin Cup
|
1/8 | Adrian Mannarino |
2-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Roland Garros WTA
|
1/64 | Bernarda Pera |
6-3
6-2 |
| 2018 |
Internazionali BNL d'Italia
|
1/16 | Venus Williams |
6-2
4-6 7-5 |
| 2018 |
Internazionali BNL d'Italia
|
1/32 | Elena Vesnina |
7-6
6-2 |
| 2018 |
Mutua Madrid Open
|
1/32 | Karolina Pliskova |
4-6
2-6 |
