Round: 29 Ground: Hardcourt outdoor
| Challenger Shanghai | 2014/10/09 05:00 | Tomas Berdych v Ivo Karlovic | 6-3,6-4 |
| Challenger Shanghai | 2014/10/07 07:40 | Yen-Hsun Lu v Ivo Karlovic | 6-7,3-6 |
| Challenger Shanghai | 2014/10/06 07:20 | Ivo Karlovic v Marin Cilic | 7-5,2-6,7-6 |
| US Open | 2014/08/29 20:15 | Ivo Karlovic v Marcel Granollers | 6-7,7-6,6-7,6-3,4-6 |
| ATP Cincinnati | 2014/08/11 17:00 | Benjamin Becker v Ivo Karlovic | 7-6,6-4 |
| ATP Washington | 2014/07/31 20:00 | Steve Johnson v Ivo Karlovic | 3-6,7-6,7-6 |
| ATP Washington | 2014/07/29 23:35 | Benoit Paire v Ivo Karlovic | 6-7,7-6,6-7 |
| ATP Newport | 2014/07/12 18:00 | Sam Groth v Ivo Karlovic | 4-6,4-6 |
| Challenger Shanghai | 2014/10/06 05:00 | Donald Young v Malek Jaziri | 5-7,4-6 |
| US Open | 2014/08/25 20:45 | Blaz Kavcic v Donald Young | 7-5,6-4,6-4 |
| ATP Washington | 2014/08/02 19:00 | Donald Young v Milos Raonic | 4-6,5-7 |
| ATP Washington | 2014/08/01 17:00 | Kevin Anderson v Donald Young | 6-3,6-7,2-6 |
| ATP Washington | 2014/07/31 22:00 | Denis Istomin v Donald Young | 3-6,6-3,3-6 |
| ATP Washington | 2014/07/30 20:00 | Donald Young v Julien Benneteau | 6-4,6-3 |
| ATP Washington | 2014/07/28 21:25 | Yuichi Sugita v Donald Young | 4-6,6-4,4-6 |
| ATP Newport | 2014/07/07 19:20 | Donald Young v Sam Groth | 6-7,2-6 |