Wei-Jen Cheng Statistics, Match Results, ATP Rankings & Career Records

Wei-Jen Cheng has a competitive career record of 6–7 across 13 matches (46.2%). The record shows a player capable of competing at Tour level, though there is clear room to push the win rate higher.

By format — best-of-five: 2–4 (33.3%); best-of-three: 4–3 (57.1%). Markedly stronger in three-set formats; the win rate drops noticeably in five-setters, which has direct implications for Grand Slam performance.