Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| Challenger Noumea | 2019/01/05 02:00 | Noah Rubin v Young, Donald | 6-2,6-3 |
| Challenger Noumea | 2019/01/04 02:35 | Gleb Sakharov v Young, Donald | 7-5,3-6,1-6 |
| Challenger Noumea | 2019/01/02 23:30 | Young, Donald v Rubin Statham | 7-5,6-1 |
| Challenger Noumea | 2019/01/01 23:00 | Kimmer Coppejans v Young, Donald | 6-3,1-6,6-7 |
| Challenger Noumea | 2018/12/31 06:00 | Young, Donald v Renzo Olivo | 7-6,6-3 |
| Challenger Fairfield | 2018/10/09 18:55 | Young, Donald v Lloyd Harris | 6-7,6-4,5-7 |
| Challenger Cary | 2018/09/12 20:20 | Young, Donald v Opelka, Reilly | 1-6,6-7 |
| Challenger Cary | 2018/09/12 00:10 | Jan Choinski v Young, Donald | 7-6,2-6,1-6 |
| Challenger Playford | 2019/01/02 23:30 | Constant Lestienne v Lopez Perez | 6-3,6-2 |
| Challenger Playford | 2019/01/02 01:25 | Lopez Perez v Stefano Travaglia | 4-6,6-3,7-5 |
| Challenger Playford | 2019/01/01 01:10 | Lopez Perez v Rinky Hijikata | 6-4,6-4 |
| Brest, France | 2018/10/23 09:00 | Benjamin Bonzi v Lopez Perez | 6-3,6-1 |
| Ningbo, China | 2018/10/16 07:15 | Lopez Perez v Soeda, Go | 6-7,6-3,6-7 |
| Challenger Tashkent | 2018/10/09 10:45 | Mathias Bourgue v Lopez Perez | 7-5,6-3 |
| Challenger Almaty 2 | 2018/10/02 04:00 | Lopez Perez v Illya Marchenko | 6-3,3-6,4-6 |
| Orleans, France | 2018/09/24 17:35 | Lopez Perez v Bedene, Aljaz | 3-6,4-6 |