It's the 14th-ranked American's third straight major in which he's lost his opener.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Open de Moselle
|
1/16 | Constant Lestienne |
6-3
7-5 |
| 2018 |
US Open, Qualification ATP
|
1/64 | Victor Estrella Burgos |
3-6
1-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Generali Open, Qualification
|
1/8 | Gerald Melzer |
6-4
0-1 |
