Stadium: Stadium Round: 25 Ground: Hardcourt outdoor
| US Open 2016 | 2016/09/02 01:20 | Ivo Karlovic v Donald Young | 6-4,7-6,6-4 |
| ATP Delray Beach | 2015/02/22 20:00 | Ivo Karlovic v Donald Young | 6-3,6-3 |
| ATP Memphis | 2017/02/19 01:30 | Ryan Harrison v Donald Young | 6-4,6-4 |
| ATP Memphis | 2017/02/18 01:30 | Donald Young v John Isner | 7-6,3-6,7-6 |
| ATP Memphis | 2017/02/15 22:35 | Donald Young v Reilly Opelka | 7-6,6-3 |
| ATP Memphis | 2017/02/13 21:20 | Adrian Mannarino v Donald Young | 6-3,5-7,6-7 |
| Australian Open 2017 | 2017/01/19 00:00 | Donald Young v Philipp Kohlschreiber | 5-7,3-6,0-6 |
| Australian Open 2017 | 2017/01/17 00:00 | Thomas Fabbiano v Donald Young | 4-6,6-7,4-6 |
| Challenger Happy Valley | 2017/01/03 00:30 | Donald Young v Ruben Bemelmans | 4-6,6-2,6-7 |
| ATP Basel | 2016/10/27 17:00 | Stan Wawrinka v Donald Young | 7-6,6-7,6-4 |
| ATP Memphis | 2017/02/16 23:15 | Ivo Karlovic v Nikoloz Basilashvili | 6-7,3-6 |
| ATP Quito | 2017/02/09 23:30 | Ivo Karlovic v Victor Estrella Burgos | 7-6,6-7,6-7 |
| Australian Open 2017 | 2017/01/21 01:35 | Ivo Karlovic v David Goffin | 3-6,2-6,4-6 |
| Australian Open 2017 | 2017/01/19 05:00 | Ivo Karlovic v Andrew Whittington | 6-4,6-4,6-4 |
| Australian Open 2017 | 2017/01/17 05:35 | Ivo Karlovic v Horacio Zeballos | 6-7,3-6,7-5,6-2,22-20 |
| Kooyong Classic | 2017/01/13 02:50 | Ivo Karlovic v David Goffin | 6-7 |
| Kooyong Classic | 2017/01/10 03:00 | Gilles Simon v Ivo Karlovic | 4-6,7-6,7-10 |
| ATP Doha | 2017/01/05 12:30 | Ivo Karlovic v Fernando Verdasco | 2-6,5-7 |