"I made this decision last night," said Isner after losing to Korda in Delray Beach.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2012 |
Roland Garros
|
1/32 | Paul-Henri Mathieu |
6-7
6-4 6-4 3-6 18-16 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Delray Beach Open
|
Quarter Finals | Sebastian Korda |
6-3
4-6 6-3 |
| 2021 |
Delray Beach Open
|
1/8 | John Isner |
4-6
6-7 |
| 2020 |
Roland Garros ATP
|
1/32 | Sebastian Korda |
6-4
6-4 2-6 6-4 |
| 2020 |
US Open ATP
|
1/64 | Steve Johnson |
6-7
6-3 6-7 6-3 7-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2017 |
Rolex Paris Masters, Qualification
|
1/6 (Special Qual) | Vasek Pospisil |
6-3
6-4 |
| 2017 |
Rolex Paris Masters, Qualification
|
1/12 (Special Qual) | Paul-Henri Mathieu |
6-4
6-4 |
| 2017 |
Swiss Indoors Basel, Qualification
|
1/8 | Peter Gojowczyk |
6-7
7-5 6-4 |
