H2H data updated: 2026-07-18 17:48 UTC
Jean Louis Haillet vs William Brown H2H: 0-1
William Brown holds a 1–0 lead over Jean Louis Haillet in their ATP head-to-head. Across 1 main-draw meeting, William Brown leads 1–0 on grass. Most recently, William Brown won the 1974 Auckland third round 6-4 6-3 6-1.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
FRA
Age 72
Right-Handed
H2H
0
–
1
1 main draw meetings
USA
Age 81
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jan 10, 1974* | Auckland | ATP 250 | R32 | Grass | William Brown | 6-4 6-3 6-1 | Jean Louis Haillet | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jean Louis Haillet | #725 | #68 | 0 | 1,668 | 48 | 92 | 34.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| William Brown | #436 | #86 | 0 | 1,552 | 28 | 82 | 25.5% | 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 | Jean Louis Haillet | William Brown | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | 1972 | 1–2 | 33.3% | — | 1,489 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1973 | 4–11 | 26.7% | #195 | 1,443 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1974 | 3–9 | 25.0% | #200 | 1,427 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1975 | 0–4 | 0.0% | #222 | 1,381 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1976 | 8–10 | 44.4% | #116 | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1977 | 9–16 | 36.0% | #159 | 1,528 | 0 | 0 | 1968 | 2–6 | 25.0% | — | 1,444 | 0 | 0 |
| 24 | 1978 | 4–8 | 33.3% | #180 | 1,527 | 0 | 0 | 1969 | 2–5 | 28.6% | — | 1,451 | 0 | 0 |
| 25 | 1979 | 15–12 | 55.6% | #75 | 1,645 | 0 | 0 | 1970 | 1–7 | 12.5% | — | 1,426 | 0 | 0 |
| 26 | 1980 | 3–7 | 30.0% | #255 | 1,575 | 0 | 0 | 1971 | 1–6 | 14.3% | — | 1,411 | 0 | 0 |
| 27 | 1981 | 0–8 | 0.0% | #255 | 1,440 | 0 | 0 | 1972 | 3–8 | 27.3% | — | 1,436 | 0 | 0 |
| 28 | 1982 | 1–3 | 25.0% | #225 | 1,431 | 0 | 0 | 1973 | 2–12 | 14.3% | #224 | 1,399 | 0 | 0 |
| 29 | 1983 | 0–2 | 0.0% | #349 | 1,413 | 0 | 0 | 1974 | 11–19 | 36.7% | #86 | 1,546 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1975 | 5–17 | 22.7% | #165 | 1,482 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1976 | 1–1 | 50.0% | #239 | 1,508 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1977 | 0–1 | 0.0% | #414 | 1,489 | 0 | 0 |