TENNISGOAT

🇧🇷 BRA · Right-handed

William Kyriakos

Active 1991–1991 · best rank seen: 364

0–1
0
0
0
0
5
Career summary

William Kyriakos of Brazil is a former right-handed player who competed on the ATP tour in 1991. He finished with a career match record of 0–1 (0.0%). His best three-year stretch came in 1991–1993.

Carpet
0–1 (0.0%)

Match results

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.