Ivo Karlovic 7-6,7-6 Jack Sock 2016-07-22 17:00
Round: 27 Ground: Hardcourt outdoor
Head to Head
| ATP Newport | 2015/07/18 20:00 | Jack Sock v Ivo Karlovic | 6-7,4-6 |
| ATP Houston | 2014/04/07 20:15 | Jack Sock v Ivo Karlovic | 6-1,6-4 |
| ATP Memphis | 2014/02/15 03:00 | Jack Sock v Ivo Karlovic | 6-7,7-6,3-6 |