H2H data updated: 2026-09-08 00:00 UTC

Jean Louis Haillet vs Juan Herrera H2H: 1-1

Jean Louis Haillet and Juan Herrera are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Jean Louis Haillet won the 1977 Murcia round of 32 6-3 7-6.

FRA Age 72 Right-Handed
H2H
1 1
2 main-draw meetings
ESP Age 125 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jean Louis Haillet 6-3 7-6 Juan Herrera Match data Apr 14, 1977* R32 Murcia ATP 250 Clay
Juan Herrera 6-2 6-4 Jean Louis Haillet Match data Apr 25, 1973* R64 Madrid ATP 250 Clay

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Jean Louis Haillet #725 #68 0 1,668 48 92 34.3% 0 0 0 0 0 0
Juan Herrera #352 #180 0 1,513 5 16 23.8% 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 Juan Herrera
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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 1,428 0 0
21 1975 0–4 0.0% #222 1,383 0 0
22 1976 8–10 44.4% #116 1,489 0 0
23 1977 9–16 36.0% #126 1,530 0 0
24 1978 4–8 33.3% #180 1,530 0 0
25 1979 15–12 55.6% #75 1,646 0 0
26 1980 3–7 30.0% #255 1,576 0 0
27 1981 0–8 0.0% 1,440 0 0
28 1982 1–3 25.0% 1,431 0 0
29 1983 0–2 0.0% #349 1,413 0 0
67 1968 0–1 0.0% 1,483 0 0
70 1971 2–2 50.0% 1,495 0 0
72 1973 2–5 28.6% #199 1,493 0 0
73 1974 1–1 50.0% #249 1,507 0 0
74 1975 0–5 0.0% #238 1,453 0 0
75 1976 0–1 0.0% #360 1,444 0 0
76 1977 0–1 0.0% #322 1,430 0 0

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Age Jean Louis Haillet Juan Herrera
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
18 1972 1489 97.8 33.3% -1.00 +0.31
19 1973 1443 104.9 +91 +23 32.5% -1.25 2–4 (33%) 2–1 (67%) 99.1 +0.84
20 1974 1428 99.7 +74 +91 +18 26.7% -1.57 3–2 (60%) 1–2 (33%) 102.0 +0.37
21 1975 1384 95.9 +73 20.0% -1.20 0–2 0–1 +0.60
22 1976 1490 115.1 +47 42.9% -0.95 2–1 (67%) 3–1 (75%) 104.4 +1.20
23 1977 1531 123.4 +20 -30 39.0% -0.71 3–6 (33%) 4–6 (40%) 96.6 +1.29
24 1978 1530 122.4 +56 -45 38.7% -0.39 2–4 (33%) 0–2 +0.61
25 1979 1646 128.8 +23 -86 50.0% -0.23 6–1 (86%) 8–5 (62%) 109.4 +1.23
26 1980 1577 99.1 +54 -61 23.8% -2.19 1–1 2–1 (67%) +1.35
27 1981 1441 91.7 +89 +9 22.7% -1.55 0–4 (0%) 0–4 (0%) 90.3 +1.67
28 1982 1432 103.6 27.3% -2.09 1–1 +0.46
29 1983 1414 97.9 20.0% -2.60 0–1 1–0 +0.16
67 1968 1483 99.8 0.0% -2.33 -0.09
70 1971 1495 105.1 +31 44.4% +0.11 1–0 +0.63
72 1973 1493 104.6 +33 28.6% -1.93 0–1 -0.16
73 1974 1508 103.1 50.0% -1.25 -0.03
74 1975 1454 97.9 +19 9.1% -2.82 0–1 +0.34
75 1976 1444 98.5 0.0% -3.50 +0.09
76 1977 1430 98.6 0.0% -2.00 0–1 +0.22
Career 1669 117.1 +43 -7 +21 36.4% -1.00 20–27 (43%) 21–23 (48%) 98.6 +7.21 1513 103.0 +29 24.4% -1.78 1–1 0–2 +4.76

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.