H2H data updated: 2026-07-14 14:15 UTC
J. Guerrero vs William Alvarez H2H: 0-1
William Alvarez leads J. Guerrero 1–0 in 1 ATP main-draw meeting. William Alvarez's record is 1–0 on clay courts. Their latest meeting was at Madrid in 1971, where William Alvarez won 6-0 6-2.
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Career Comparison
| Metric | J. Guerrero | William Alvarez |
|---|---|---|
| Peak Ranking | #241 | — |
| Peak Points | 0 | — |
| Peak Elo | 1,550 | 1,500 |
| Singles W-L | 12–25 | — |
| Win % | 32.4% | — |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| J. Guerrero | William Alvarez | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 5–5 | 50.0% | — | 1,492 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 1–2 | 33.3% | — | 1,480 | 0 | 0 | — | — | — | — | — | — | — |
| 1970 | 2–1 | 66.7% | — | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 2–5 | 28.6% | — | 1,541 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 1–3 | 25.0% | — | 1,505 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 0–5 | 0.0% | — | 1,453 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 0–2 | 0.0% | #274 | 1,441 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 1–1 | 50.0% | #282 | 1,441 | 0 | 0 | — | — | — | — | — | — | — |
| 1976 | 0–1 | 0.0% | #360 | 1,431 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 5, 1971* | Madrid | ATP 250 | R64 | Clay | William Alvarez | 6-0 6-2 | J. Guerrero | Match data |