| RR | L | Marc-Andrea Huesler | 6-4 6-2 | H2H |
| RR | L | Alexander Ritschard | 6-1 6-2 | H2H |
🇪🇨 ECU · Left-handed · 193 cm · b. 1992-02-23
Roberto Quiroz
Active 2012–2022 · best rank seen: 213
10–12
0
0
0
0
75
Career summary
Roberto Quiroz of Ecuador is a former left-handed player who competed on the ATP tour from 2012 to 2022. He finished with a career match record of 10–12 (45.5%). His best three-year stretch came in 2021–2023, and he reached a peak Elo rating of 1769.
Hard
5–8 (38.5%)
Clay
3–3 (50.0%)
Grass
0–1 (0.0%)
Elo over time
Pre-match Elo, sampled across the career. Peak: 1769.
Match results
| RR | L | Adrian Mannarino | 6-4 4-6 6-1 | 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.