SGP · Right-handed

Wai Yaw Liu

Active 1988–1991

3–5Win–loss

0Titles

0Grand Slams

0Masters

0Finals

0GOAT pts

Hard

3–3 (50.0%)

Carpet

0–2 (0.0%)

Match results

Davis Cup G2 QF: SIN vs HKG Hard Davis Cup

Colin Grant

6-0 6-0 6-0

H2H

Davis Cup G2 R1: SIN vs KUW Hard Davis Cup

RR	W	Khaled Al Foudari	7-5 6-4 6-3	H2H
RR	W	Aymen Ibrahim Al Ashwak	6-2 6-4	H2H

Methodology

Titles include Slams, Masters, Tour Finals, 500s, 250s, legacy tour events and Olympic gold; Davis Cup is excluded, and walkovers are excluded from all win–loss records. GOAT points value every round reached, scaled per tier (Slam title 2000 anchor; ranking includes Slam champions only, but every player's points are shown here). Elo is a chess-style rating over the full match history (K = 250/(n+5)^0.4); the timeline shows pre-match ratings, sampled. The gold band on the season chart marks the best three-consecutive-year window.