H2H data updated: 2026-10-18 00:00 UTC

Dan Bleckinger vs John Schaefer H2H: 1-0

Dan Bleckinger holds a 1–0 lead over John Schaefer in their ATP head-to-head. Across 1 main-draw meeting, Dan Bleckinger leads 1–0 on clay. Most recently, Dan Bleckinger won the 1968 Indianapolis round of 64 8-10 6-3 6-1.

USA Age 79 Right-Handed
H2H
1 – 0
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Dan Bleckinger 8-10 6-3 6-1 John Schaefer Match data Jul 10, 1968* R64 Indianapolis 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
Dan Bleckinger #616 #616 0 1,519 10 24 29.4% 0 0 0 0 0 0
John Schaefer — — — 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.

Dan Bleckinger John Schaefer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 4–9 30.8% — 1,466 0 0 — — — — — — —
1969 3–7 30.0% — 1,446 0 0 — — — — — — —
1970 1–2 33.3% — 1,452 0 0 — — — — — — —
1971 0–1 0.0% — 1,438 0 0 — — — — — — —
1972 2–4 33.3% — 1,482 0 0 — — — — — — —
1973 0–1 0.0% — 1,464 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.

Dan Bleckinger John Schaefer
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 %
1968 1 2 3 33.3% 2 2 4 50.0% 1 5 6 16.7% — — — — 1968 — — — — 0 1 1 0.0% — — — — — — — —
1969 — — — — 1 3 4 25.0% 2 4 6 33.3% — — — — 1969 — — — — — — — — 0 4 4 0.0% — — — —
1970 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
1971 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
1972 — — — — 0 1 1 0.0% 2 1 3 66.7% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
1973 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career 1 3 4 25.0% 4 7 11 36.4% 5 12 17 29.4% 0 2 2 0.0% Career — — — — 0 1 1 0.0% 0 4 4 0.0% — — — —

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Dan Bleckinger John Schaefer
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
1968 1466 93.4 — — — — +42 +55 -10 38.7% -0.94 1–2 (33%) — — -0.28 1968 1484 98.5 — — — — — — — 33.3% -2.00 0–1 — — +0.03
1969 1446 104.5 — — — — — +51 +14 37.5% -0.50 1–3 (25%) — — -0.08 1969 1451 97.5 — — — — — — +19 0.0% -3.50 — — — -0.54
1970 1453 101.1 — — — — — — — 33.3% -0.89 — — — +0.24 — — — — — — — — — — — — — — — —
1971 1438 98.9 — — — — — — — 33.3% -1.33 0–1 — — +0.10 — — — — — — — — — — — — — — — —
1972 1483 109.1 — — — — — — +37 43.8% -0.94 — — — -0.32 — — — — — — — — — — — — — — — —
1973 1464 97.8 — — — — — — — 25.0% -0.75 — — — +0.07 — — — — — — — — — — — — — — — —
Career 1519 101.1 — — — — +42 +53 +9 37.9% -0.82 2–6 (25%) — — -0.82 Career 1500 97.9 — — — — — — +19 9.1% -3.09 0–1 — — -10.20

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.