H2H data updated: 2026-09-04 00:00 UTC

John Whitlinger vs James Chico Hagey H2H: 1-0

John Whitlinger holds a 1–0 lead over James Chico Hagey in their ATP head-to-head. Across 1 main-draw meeting, John Whitlinger leads 1–0 on carpet. Most recently, John Whitlinger won the 1976 Sacramento quarterfinal 7-6 1-6 6-4.

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John Whitlinger
USA Age 72 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
James Chico Hagey
USA Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Whitlinger 7-6 1-6 6-4 James Chico Hagey Match data Apr 27, 1976* QF Sacramento ATP 250 Carpet

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
John Whitlinger #264 #75 0 1,630 45 77 36.9% 0 0 0 0 0 0
James Chico Hagey #662 #72 0 1,560 18 50 26.5% 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.

John Whitlinger James Chico Hagey
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1973 1–1 50.0% #143 1,506 0 0 1968 0–1 0.0% — 1,483 0 0
1974 11–9 55.0% #85 1,579 0 0 1972 1–4 20.0% — 1,460 0 0
1975 6–15 28.6% #98 1,567 0 0 1973 1–4 20.0% — 1,432 0 0
1976 17–29 37.0% #130 1,541 0 0 1974 2–5 28.6% #188 1,431 0 0
1977 7–17 29.2% #127 1,512 0 0 1975 1–2 33.3% #238 1,437 0 0
1978 0–1 0.0% #374 1,497 0 0 1976 8–9 47.1% #73 1,534 0 0
1980 3–5 37.5% #264 1,495 0 0 1977 5–23 17.9% #110 1,424 0 0
— — — — — — — 1978 0–2 0.0% #436 1,419 0 0

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.

John Whitlinger James Chico Hagey
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win % W L M Win %
1973 — — — — 1 1 2 50.0% — — — — — — — — 1968 0 1 1 0.0% — — — — — — — — — — — —
1974 2 2 4 50.0% 2 3 5 40.0% 5 2 7 71.4% 2 2 4 50.0% 1972 1 2 3 33.3% 0 1 1 0.0% 0 1 1 0.0% — — — —
1975 2 3 5 40.0% 4 9 13 30.8% — — — — 0 3 3 0.0% 1973 0 1 1 0.0% 0 1 1 0.0% 1 2 3 33.3% — — — —
1976 8 8 16 50.0% 4 11 15 26.7% 0 2 2 0.0% 5 8 13 38.5% 1974 — — — — 1 3 4 25.0% 1 1 2 50.0% 0 1 1 0.0%
1977 2 7 9 22.2% 3 6 9 33.3% 0 1 1 0.0% 2 3 5 40.0% 1975 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
1978 0 1 1 0.0% — — — — — — — — — — — — 1976 7 4 11 63.6% 0 2 2 0.0% 0 1 1 0.0% 1 2 3 33.3%
1980 1 3 4 25.0% 0 1 1 0.0% — — — — 2 1 3 66.7% 1977 0 3 3 0.0% 2 9 11 18.2% 0 5 5 0.0% 3 6 9 33.3%
— — — — — — — — — — — — — — — — — 1978 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
Career 15 24 39 38.5% 14 31 45 31.1% 5 5 10 50.0% 11 17 28 39.3% Career 9 13 22 40.9% 3 17 20 15.0% 2 11 13 15.4% 4 9 13 30.8%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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.

John Whitlinger James Chico Hagey
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
1973 1506 97.9 — — — — — — — 50.0% -1.00 — — — +0.16 1968 1483 94.6 — — — — — — — 0.0% -4.50 — — — +0.08
1974 1580 113.1 — — — — +13 -57 +11 52.9% +0.08 4–3 (57%) 4–3 (57%) 101.0 +2.32 1972 1461 106.6 — — — — +83 — — 25.0% -0.50 — — — +0.27
1975 1568 124.8 — — — — -12 -22 — 30.4% -1.39 2–2 (50%) 1–6 (14%) 97.9 0.00 1973 1432 97.4 — — — — — — +64 28.6% -1.14 — 0–1 — +0.47
1976 1541 118.0 — — — — +58 -38 — 38.0% -0.94 8–8 (50%) 8–5 (62%) 104.3 +5.18 1974 1432 109.1 — — — — — +58 — 38.9% -0.56 1–3 (25%) 0–2 — +0.38
1977 1513 107.6 — — — — +38 -25 — 34.5% -1.43 3–6 (33%) 4–2 (67%) 101.5 +1.62 1975 1438 107.5 — — — — — — — 50.0% -0.38 0–2 1–0 — +0.33
1978 1498 92.7 — — — — — — — 0.0% -5.00 — — — +0.19 1976 1535 118.0 — — — — +90 — — 45.0% -0.50 3–3 (50%) 4–1 (80%) 104.0 +1.66
1980 1495 101.6 — — — — +31 — — 38.9% -0.95 1–1 1–0 — +1.16 1977 1425 105.6 — — — — +140 -20 -39 24.6% -1.33 3–5 (38%) 3–7 (30%) 95.8 +1.40
— — — — — — — — — — — — — — — — 1978 1420 112.6 — — — — — — — 0.0% -3.25 — — — -0.24
Career 1630 116.6 — — — — +37 -33 +11 38.7% -0.96 18–20 (47%) 18–16 (53%) 104.2 +8.71 Career 1560 112.6 — — — — +110 +1 0 31.9% -1.02 7–13 (35%) 8–11 (42%) 95.5 +6.40

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.