H2H data updated: 2026-07-18 14:16 UTC
Francisco Mastelli vs Jean Baptiste Chanfreau H2H: 0-1
Jean Baptiste Chanfreau holds a 1–0 lead over Francisco Mastelli in their ATP head-to-head. Across 1 main-draw meeting, Jean Baptiste Chanfreau leads 1–0 on clay. Most recently, Jean Baptiste Chanfreau won the 1973 Buenos Aires third round 4-6 6-2 6-4.
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ARG
Right-Handed
H2H
0
–
1
1 main draw meetings
FRA
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 28, 1973* | Buenos Aires | ATP 250 | R32 | Clay | Jean Baptiste Chanfreau | 4-6 6-2 6-4 | Francisco Mastelli | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Francisco Mastelli | #679 | #237 | 0 | 1,500 | 0 | 7 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Jean Baptiste Chanfreau | #420 | #80 | 0 | 1,684 | 61 | 126 | 32.6% | 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.
| Francisco Mastelli | Jean Baptiste Chanfreau | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1973 | 0–1 | 0.0% | — | 1,491 | 0 | 0 | 1968 | 3–5 | 37.5% | — | 1,471 | 0 | 0 |
| 1974 | 0–3 | 0.0% | #274 | 1,477 | 0 | 0 | 1969 | 4–17 | 19.0% | — | 1,384 | 0 | 0 |
| 1975 | 0–2 | 0.0% | #282 | 1,450 | 0 | 0 | 1970 | 5–14 | 26.3% | — | 1,465 | 0 | 0 |
| 1976 | 0–1 | 0.0% | #310 | 1,441 | 0 | 0 | 1971 | 15–18 | 45.5% | — | 1,559 | 0 | 0 |
| — | — | — | — | — | — | — | 1972 | 6–17 | 26.1% | — | 1,466 | 0 | 0 |
| — | — | — | — | — | — | — | 1973 | 20–29 | 40.8% | #84 | 1,661 | 0 | 0 |
| — | — | — | — | — | — | — | 1974 | 4–16 | 20.0% | #138 | 1,575 | 0 | 0 |
| — | — | — | — | — | — | — | 1975 | 1–5 | 16.7% | #212 | 1,530 | 0 | 0 |
| — | — | — | — | — | — | — | 1978 | 2–3 | 40.0% | #418 | 1,549 | 0 | 0 |
| — | — | — | — | — | — | — | 1979 | 1–2 | 33.3% | #420 | 1,538 | 0 | 0 |