Johnson and Sock survived five-set marathon matches on day one.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2014 |
Wimbledon, Qualification
|
1/64 | Marco Chiudinelli |
3-2
|
| 2014 |
Roland Garros, Qualification
|
1/16 | Andreas Haider-Maurer |
6-0
6-1 |
| 2014 |
Roland Garros, Qualification
|
1/32 | Eric Prodon |
4-6
6-1 13-11 |
| 2014 |
Roland Garros, Qualification
|
1/64 | Eric Prodon |
7-6
6-3 |
| 2012 |
Tampere
|
Final | Joao Sousa |
7-6
6-4 |
| 2012 |
Tampere
|
Semi Finals | Eric Prodon |
6-2
6-2 |
| 2012 |
Tampere
|
1/16 | Eric Prodon |
2-6
5-7 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2020 |
US Open ATP
|
1/32 | Richard Berankis |
7-5
6-2 1-6 7-6 |
| 2020 |
US Open ATP
|
1/64 | Steve Johnson |
6-7
6-3 6-7 6-3 7-6 |
| 2020 |
Western & Southern Open, Qualification
|
1/24 (Special Qual) | Pedro Martinez Portero |
3-6
7-6 2-6 |
