PCB vehemently disagreed with the chair umpire about a call in the fifth-set tiebreaker.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Cordoba Open
|
1/8 | Pedro Cachin |
6-7
1-0 |
| 2019 |
Australian Open ATP
|
1/8 | Kei Nishikori |
7-6
6-4 6-7 4-6 6-7 |
| 2019 |
Australian Open ATP
|
1/16 | Pablo Carreno Busta |
2-6
4-6 6-2 4-6 |
| 2019 |
Australian Open ATP
|
1/32 | Pablo Carreno Busta |
2-6
3-6 6-7 |
| 2019 |
Australian Open ATP
|
1/64 | Pablo Carreno Busta |
7-6
6-2 3-6 5-7 4-6 |
| 2019 |
ASB Classic
|
Quarter Finals | Jan-Lennard Struff |
6-7
7-6 6-7 |
| 2019 |
ASB Classic
|
1/8 | Pablo Carreno Busta |
1-1
|
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
Tianjin Open, Qualification
|
1/12 (Special Qual) | Sabine Lisicki |
6-2
6-1 |
| 2018 |
Tashkent Open
|
1/16 | Vera Lapko |
1-6
3-6 |
| 2018 |
US Open, Qualification WTA
|
1/64 | Bojana Jovanovski |
6-4
6-4 |
