[170] Stefan Kozlov 6-4,6-4 Young, Donald [131] 2018-04-18 20:30
Stadium: Center Round: 26 Ground: Clay
Face à face
| ATP - Indian Wells | 2017/03/11 00:40 | Young, Donald v Stefan Kozlov | 7-5,7-6 |
| Newport, USA | 2016/07/13 18:35 | Stefan Kozlov v Young, Donald | 0-6,4-6 |
Home History
| Challenger - Sarasota | 2018/04/16 18:00 | Mitchell Krueger v Stefan Kozlov | 4-6,3-6 |
| ATP - Houston | 2018/04/10 21:35 | Stefan Kozlov v Pella, Guido | 3-6,2-6 |
| ATP Houston Qual | 2018/04/08 18:20 | Stefan Kozlov v Akira Santillan | 6-2,6-0 |
| ATP Houston Qual | 2018/04/07 21:25 | Bellucci, Thomaz v Stefan Kozlov | 7-6,3-6,6-7 |
| Indian Wells, USA, Qualifying | 2018/03/07 00:05 | Stefan Kozlov v Menendez-Maceiras, Adrian | 2-6,6-7 |
| Challenger - Indian Wells | 2018/02/28 18:00 | Polansky, Peter v Stefan Kozlov | 6-2,6-4 |
| Challenger - Indian Wells | 2018/02/27 19:30 | Stefan Kozlov v Mirza Basic | 7-5,6-4 |
| ATP Delray Beach Qual | 2018/02/17 18:50 | Stefan Kozlov v Ramkumar Ramanathan | 3-6,2-6 |
Away History
| Challenger - Sarasota | 2018/04/16 15:45 | Federico Coria v Young, Donald | 4-6,6-7 |
| ATP - Houston | 2018/04/10 19:00 | Nicolas Kicker v Young, Donald | 6-3,6-2 |
| ATP - Miami | 2018/03/22 16:25 | Mayer, Leonardo v Young, Donald | 3-6,6-4,6-2 |
| ATP - Indian Wells | 2018/03/08 21:25 | Borna Coric v Young, Donald | 6-0,6-2 |
| ATP - Acapulco | 2018/02/27 23:40 | Chung, Hyeon v Young, Donald | 7-6,6-1 |
| ATP - Delray Beach | 2018/02/21 17:00 | Evgeny Donskoy v Young, Donald | 7-6,6-3 |
| ATP - Delray Beach | 2018/02/19 20:55 | Ramkumar Ramanathan v Young, Donald | 1-6,2-6 |
| New York, USA | 2018/02/13 00:30 | Harrison, Ryan v Young, Donald | 6-3,7-6 |