H2H data updated: 2026-07-14 14:15 UTC
J. Kukal vs William Alvarez H2H: 1-0
J. Kukal holds a 1–0 lead over William Alvarez in their ATP head-to-head. Across 1 main-draw meeting, J. Kukal leads 1–0 on clay. Most recently, J. Kukal won the 1970 Roland Garros first round 4-6 6-3 6-2 6-1.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| May 3, 1970* | Roland Garros | Grand Slam | R128 | Clay | J. Kukal | 4-6 6-3 6-2 6-1 | William Alvarez | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| J. Kukal | #955 | #115 | 5 | 1,656 | 57 | 81 | 41.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| William Alvarez | — | — | — | 1,500 | — | — | — | 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.
| Age | J. Kukal | William Alvarez | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 25 | 1968 | 16–17 | 48.5% | — | 1,535 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1969 | 13–11 | 54.2% | — | 1,598 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1970 | 13–13 | 50.0% | — | 1,635 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1971 | 4–9 | 30.8% | — | 1,537 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1972 | 6–12 | 33.3% | — | 1,513 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 1973 | 2–13 | 13.3% | #216 | 1,443 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1974 | 0–4 | 0.0% | #245 | 1,416 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 1975 | 2–1 | 66.7% | #306 | 1,455 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 1976 | 1–1 | 50.0% | #288 | 1,477 | 0 | 0 | — | — | — | — | — | — | — |