John Isner wowed with a career-high first-serve percentage of 92 on Friday.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2015 |
US Men's Clay Court Championships
|
1/8 | Sam Querrey |
1-6
6-4 0-6 |
| 2014 |
Winston-Salem
|
1/16 | Sam Querrey |
4-6
3-6 |
| 2014 |
BB&T Atlanta Open
|
1/16 | Sam Querrey |
7-6
7-5 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Delray Beach Open
|
1/16 | Steve Johnson |
7-6
6-4 |
| 2019 |
New York Open
|
1/8 | Brayden Schnur |
6-4
4-6 7-6 |
| 2019 |
Australian Open ATP
|
1/64 | Andreas Seppi |
6-4
4-6 6-4 6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
New York Open
|
Semi Finals | Brayden Schnur |
7-6
4-6 6-3 |
| 2019 |
New York Open
|
Quarter Finals | Sam Querrey |
6-3
3-6 6-3 |
| 2019 |
New York Open
|
1/8 | Sam Querrey |
6-3
6-4 |
| 2019 |
New York Open
|
1/16 | Sam Querrey |
7-6
6-2 |
| 2019 |
Australian Open ATP
|
1/64 | Pierre-Hugues Herbert |
7-5
6-7 3-6 1-6 |
| 2019 |
Sydney International
|
1/8 | Gilles Simon |
6-7
7-6 4-6 |
| 2019 |
Sydney International
|
1/16 | Sam Querrey |
1-6
1-4 |
