"I made this decision last night," said Isner after losing to Korda in Delray Beach.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
China Open
|
1/16 | John Isner |
6-1
6-3 |
| 2013 |
Shanghai Rolex Masters
|
1/32 | John Isner |
4-6
7-5 7-5 |
| 2010 |
Mutua Madrilena Masters Madrid
|
Championship | John Isner |
1-6
7-6 6-2 |
| 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 |
|---|---|---|---|---|
| 2020 |
Davis Cup Qualifying Round
|
Championship | Juan Ignacio Londero |
7-6
3-6 2-6 |
| 2020 |
Bangkok 2
|
1/16 | Denis Istomin |
6-3
7-6 |
| 2020 |
Bangkok 2
|
1/32 | Santiago Giraldo |
6-0
4-1 |
