Head to head
Rivalry summary
Den Wen Lin and Takao Yamamoto met 1 times on the ATP tour between 1977 and 1977. Takao Yamamoto leads the head-to-head 1–0 against Den Wen Lin.
All meetings (1)
| 1977 | Davis Cup G1 PR: JPN vs TPE | RR | Takao Yamamoto | 6-2 12-10 6-1 |
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.