Head to head
Rivalry summary
Chang-Rung Wu and Mahader Hassan met 1 times on the ATP tour between 1987 and 1987. Chang-Rung Wu leads the head-to-head 1–0 against Mahader Hassan.
1
Hard
0
Chang-Rung Wu's wins on the left · Mahader Hassan's on the right · bar lengths share one scale
All meetings (1)
| 1987 | Davis Cup G2 R1: TPE vs SIN | Hard | RR | Chang-Rung Wu | 6-3 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.