Tournament
Buenos Aires Clay · Main tour · 61 editions
Period 1968–2026 ATP + WTA
Editions 61 with results
Matches 1,845 in the database
Champions 43 different players
Participants 817 different players
Record book 1968–2026 · ATP and WTA
Champion countries Registered nationality of tournament champions 01 ARG 21 titles · 12 champions 02 ESP 14 titles · 10 champions 03 USA 7 titles · 6 champions 04 AUS 4 titles · 3 champions 05 GBR 4 titles · 2 champions 06 BRA 2 titles · 2 champions 07 AUT 2 titles · 1 champion 08 NOR 2 titles · 1 champion 09 CRO 2 titles · 1 champion 10 UKR 1 title · 1 champion
Dynasties Streaks across consecutive editions on the same tour
How the champions got there Age, seeding and campaigns without dropping a set Age records
Champion generations Average champion age 24.7 years 61 editions with age available Seeds
Where the titles came from No. 1 seed 29
No. 2 seed 6
Seeds 3–4 6
Seeds 5–8 4
Unseeded 16
45 of 61 champions have a recorded seed; missing values remain separate. Perfect campaign
Champions without dropping a set 24 campaigns
Record holder: Guillermo Vilas
17 more campaigns in the selected period. Age is calculated at the start of the edition. A campaign without dropping a set is included only when every match played by the champion has identified sets; walkovers do not count as matches played.
Historic comebacks Largest deficit overcome: 0–2 in sets Only completed matches are considered. A comeback from 0–2 requires a verified sequence of three won sets; retirements are not treated as complete comebacks.
Champions by edition 1968–2026 · ATP and WTA