Head to head
2
Hard
0
Donald Young's wins on the left · Yen-Hsun Lu's on the right · bar lengths share one scale
All meetings (2)
| 2015 | Miami Masters | Hard | R128 | Donald Young | 5-1 RET |
| 2012 | Bangkok | Hard | R32 | Donald Young | 5-7 6-2 7-5 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.