Head to Head
| ATP Memphis | 2014/02/15 03:00 | Jack Sock v Ivo Karlovic | 6-7,7-6,3-6 |
Home History
| ATP Miami | 2014/03/22 22:25 | Milos Raonic v Jack Sock | 6-4,7-6 |
| ATP Miami | 2014/03/20 15:00 | Guido Pella v Jack Sock | 3-6,4-6 |
| ATP Miami Qual | 2014/03/18 17:55 | Victor Estrella Burgos v Jack Sock | 3-6,4-6 |
| ATP Miami Qual | 2014/03/17 18:15 | Marton Fucsovics v Jack Sock | 4-6,2-6 |
| ATP Delray Beach | 2014/02/17 20:25 | Jack Sock v Adrian Mannarino | 4-6,2-6 |
| ATP Memphis | 2014/02/15 03:00 | Jack Sock v Ivo Karlovic | 6-7,7-6,3-6 |
Away History
| ATP Miami | 2014/03/21 18:05 | Roger Federer v Ivo Karlovic | 6-4,7-6 |
| ATP Miami | 2014/03/19 20:40 | Paul-Henri Mathieu v Ivo Karlovic | 6-7,6-7 |
| ATP Delray Beach | 2014/02/18 20:00 | Ivo Karlovic v Sam Groth | 7-6,6-3 |
| ATP Memphis | 2014/02/16 21:00 | Kei Nishikori v Ivo Karlovic | 6-4,7-6 |
| ATP Memphis | 2014/02/15 03:00 | Jack Sock v Ivo Karlovic | 6-7,7-6,3-6 |