The Slovenian was ultimately given a code violation for unsportsmanlike conduct.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Australian Open
|
1/64 | Victor Estrella Burgos |
7-6
7-5 0-6 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Santo Domingo
|
1/16 | Thiago Monteiro |
6-2
6-2 |
| 2019 |
Santo Domingo
|
1/32 | Victor Estrella Burgos |
7-5
7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
Rolex Paris Masters
|
1/32 | Milos Raonic |
3-6
2-6 |
| 2020 |
Erste Bank Open
|
1/16 | Daniel Evans |
3-6
5-4 |
| 2020 |
Erste Bank Open, Qualification
|
Quarter Finals | Aljaz Bedene |
2-6
6-4 5-7 |
| 2020 |
Erste Bank Open, Qualification
|
1/8 | Aljaz Bedene |
0-6
4-6 |
