Stadium: Brenda Meyers Court Round: 24 Ground: Hardcourt indoor
| US Open, New York, USA | 2014/08/25 20:45 | Kavcic, Blaz v Young, Donald | 7-5,6-4,6-4 |
| Challenger Las Vegas | 2019/10/16 19:15 | Young, Donald v Escobar, Gonzalo | 6-7,5-7 |
| Challenger Fairfield | 2019/10/11 02:00 | Jack Draper v Young, Donald | 6-3,7-6 |
| Challenger Fairfield | 2019/10/09 20:10 | Sarkissian, Alexander v Young, Donald | 6-2,4-6,0-6 |
| Challenger Tiburon | 2019/09/23 23:00 | Young, Donald v Shane, Ryan | 6-1,6-1 |
| Columbus III, USA | 2019/09/19 16:50 | Young, Donald v Quiroz, Roberto | 7-5,4-6,4-6 |
| Columbus III, USA | 2019/09/18 18:10 | Young, Donald v Escobar, Gonzalo | 6-2,6-7,6-1 |
| Challenger Cary | 2019/09/12 16:30 | Young, Donald v Enzo Couacaud | 1-6,6-3,3-6 |
| Challenger Cary | 2019/09/10 16:15 | Young, Donald v Renzo Olivo | 6-4,6-3 |
| Brest, France | 2019/10/22 14:45 | Kavcic, Blaz v Antoine Hoang | 6-2,1-6,2-6 |
| Brest, France | 2019/10/21 14:50 | Alexandre Muller v Kavcic, Blaz | 6-7,6-7 |
| Challenger - Barcelone | 2019/10/02 11:00 | Federico Gaio v Kavcic, Blaz | 6-1,6-0 |
| Challenger - Barcelone | 2019/09/30 14:30 | Pavel Kotov v Kavcic, Blaz | 0-6,7-5,4-6 |
| Florence, Italy | 2019/09/24 12:20 | Kavcic, Blaz v Enrico Dalla Valle | 1-6,3-6 |
| Istanbul, Turkey | 2019/09/14 11:10 | Ugo Humbert v Kavcic, Blaz | 6-2,6-1 |
| Istanbul, Turkey | 2019/09/13 10:25 | Kavcic, Blaz v Nicola Kuhn | 6-3,6-0 |
| Istanbul, Turkey | 2019/09/12 10:05 | Marius Copil v Kavcic, Blaz | 3-6,5-7 |