H2H data updated: 2026-07-19 02:51 UTC
Marcela Bueno vs Helen Lennon H2H: 1-0
Marcela Bueno holds a 1–0 lead over Helen Lennon in their WTA head-to-head. Across 1 main-draw meeting, Marcela Bueno leads 1–0 on hard courts. Most recently, Marcela Bueno won the 1977 Dublin quarterfinal 6-4 6-0.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jul 9, 1977* | Dublin | WTA 250 | QF | Hard | Marcela Bueno | 6-4 6-0 | Helen Lennon | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marcela Bueno | — | — | — | 1,886 | 73 | 42 | 63.5% | 0 | 0 | 0 | 0 | 3 | 3 |
| Helen Lennon | — | — | — | 1,512 | 1 | 12 | 7.7% | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Marcela Bueno | Helen Lennon | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 36–8 | 81.8% | — | 1,841 | 0 | 2 | 1969 | 0–1 | 0.0% | — | 1,497 | 0 | 0 |
| 1969 | 3–1 | 75.0% | — | 1,865 | 0 | 2 | 1970 | 1–1 | 50.0% | — | 1,510 | 0 | 0 |
| 1974 | 6–2 | 75.0% | — | 1,878 | 0 | 3 | 1971 | 0–1 | 0.0% | — | 1,506 | 0 | 0 |
| 1975 | 8–11 | 42.1% | — | 1,750 | 0 | 3 | 1972 | 0–1 | 0.0% | — | 1,492 | 0 | 0 |
| 1976 | 10–10 | 50.0% | — | 1,722 | 0 | 3 | 1973 | 0–3 | 0.0% | — | 1,444 | 0 | 0 |
| 1977 | 10–10 | 50.0% | — | 1,727 | 0 | 3 | 1974 | 0–1 | 0.0% | — | 1,431 | 0 | 0 |
| — | — | — | — | — | — | — | 1975 | 0–1 | 0.0% | — | 1,425 | 0 | 0 |
| — | — | — | — | — | — | — | 1976 | 0–1 | 0.0% | — | 1,409 | 0 | 0 |
| — | — | — | — | — | — | — | 1977 | 0–1 | 0.0% | — | 1,405 | 0 | 0 |
| — | — | — | — | — | — | — | 1978 | 0–1 | 0.0% | — | 1,392 | 0 | 0 |