Stadium: Stadium Court Round: 26 Ground: Hardcourt outdoor
| Atlanta, USA | 2017/07/25 17:50 | Young, Donald v Smyczek, Tim | 6-4,6-2 |
| Wimbledon, London, Great Britain | 2017/07/05 17:25 | Rafael Nadal v Young, Donald | 6-4,6-2,7-5 |
| Eastbourne, Great Britain | 2017/06/29 10:30 | Novak Djokovic v Young, Donald | 6-2,7-6 |
| Eastbourne, Great Britain | 2017/06/28 12:55 | Young, Donald v Donaldson, Jared | 6-4,7-5 |
| Eastbourne, Great Britain | 2017/06/26 10:00 | Young, Donald v Kyle Edmund | 6-4,3-6,6-3 |
| London, Great Britain | 2017/06/23 12:45 | Marin Cilic v Young, Donald | 6-4,7-5 |
| London, Great Britain | 2017/06/21 11:00 | Troicki, Viktor v Young, Donald | 3-6,4-6 |
| Open de France | 2017/05/29 13:30 | FERRER D. v Young, Donald | 5-7,6-3,4-6,6-3,13-11 |
| Atlanta, USA | 2017/07/24 19:10 | Lacko, Lukas v Fabbiano, Thomas | 6-1,6-2 |
| Newport, USA | 2017/07/19 19:40 | Lacko, Lukas v Ebden, Matthew | 1-6,6-7 |
| Newport, USA | 2017/07/18 16:20 | Lacko, Lukas v Opelka, Reilly | 7-6,6-4 |
| Wimbledon Qual | 2017/06/29 13:35 | Lacko, Lukas v Gojowczyk, Peter | 5-7,2-6,3-6 |
| Wimbledon Qual | 2017/06/28 14:50 | Lacko, Lukas v Arnaboldi, Andrea | 7-6,6-4 |
| Wimbledon Qual | 2017/06/26 12:40 | Lacko, Lukas v Hiroki Moriya | 6-3,6-3 |
| ATP Halle | 2017/06/20 10:00 | Lacko, Lukas v Zverev, Mischa | 4-6,4-6 |
| ATP Halle Qual | 2017/06/18 10:00 | Seppi, Andreas v Lacko, Lukas | 4-6,5-7 |