H2H data updated: 2026-09-07 00:00 UTC

Ernie Ewert vs Geoff Olsson H2H: 0-1

Geoff Olsson holds a 1–0 lead over Ernie Ewert in their ATP head-to-head. Across 1 main-draw meeting, Geoff Olsson leads 1–0 on grass. Most recently, Geoff Olsson won the 1971 Adelaide International round of 64 7-5 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Ernie Ewert
AUS Age 72 Right-Handed
H2H
0 – 1
1 main-draw meetings
Geoff Olsson
AUS

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Geoff Olsson 7-5 6-2 Ernie Ewert Match data Dec 8, 1971* R64 Adelaide International ATP 250 Grass

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
Ernie Ewert #752 #189 0 1,569 21 37 36.2% 0 0 0 0 0 0
Geoff Olsson — — — 1,514 — — — 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.

Ernie Ewert Geoff Olsson
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1971 0–1 0.0% — 1,483 0 0 — — — — — — —
1972 2–3 40.0% — 1,482 0 0 — — — — — — —
1973 4–4 50.0% — 1,532 0 0 — — — — — — —
1974 5–6 45.5% #195 1,521 0 0 — — — — — — —
1975 2–8 20.0% #212 1,480 0 0 — — — — — — —
1976 0–3 0.0% #248 1,434 0 0 — — — — — — —
1977 2–2 50.0% #246 1,429 0 0 — — — — — — —
1979 3–5 37.5% #226 1,460 0 0 — — — — — — —
1980 3–4 42.9% #274 1,477 0 0 — — — — — — —
1981 0–1 0.0% — 1,462 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.

Ernie Ewert Geoff Olsson
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 %
1971 — — — — — — — — 0 1 1 0.0% — — — — 1968 — — — — — — — — 1 1 2 50.0% — — — —
1972 1 1 2 50.0% — — — — 1 2 3 33.3% — — — — 1969 — — — — — — — — 0 1 1 0.0% — — — —
1973 — — — — — — — — 4 4 8 50.0% — — — — 1971 — — — — — — — — 1 0 1 100.0% — — — —
1974 — — — — 2 1 3 66.7% 3 5 8 37.5% — — — — 1972 0 1 1 0.0% — — — — — — — — — — — —
1975 0 1 1 0.0% 0 2 2 0.0% 2 2 4 50.0% 0 3 3 0.0% — — — — — — — — — — — — — — — — —
1976 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
1977 0 1 1 0.0% — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
1979 — — — — 3 3 6 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
1980 0 1 1 0.0% 2 2 4 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
1981 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career 1 6 7 14.3% 7 9 16 43.8% 13 19 32 40.6% 0 3 3 0.0% Career 0 1 1 0.0% — — — — 2 2 4 50.0% — — — —

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.

Ernie Ewert Geoff Olsson
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
1971 1483 97.1 — — — — — — — 0.0% -3.00 — — — +0.10 1968 1505 102.5 — — — — — — — 50.0% 0.00 — — — -0.07
1972 1483 110.6 — — — — — — +37 45.5% +0.27 0–1 0–1 — +0.19 1969 1487 98.5 — — — — — — — 33.3% -2.00 0–1 — — +0.26
1973 1532 111.5 — — — — — — +33 52.4% +0.10 — — — -0.05 1971 1503 102.5 — — — — — — — 100.0% +3.00 — — — +0.08
1974 1522 102.2 — — — — — +43 -15 42.9% -0.21 4–2 (67%) 1–1 — +1.41 1972 1488 97.8 — — — — — — — 0.0% -2.50 — — — +0.25
1975 1481 109.2 — — — — +11 — +52 29.6% -1.26 1–3 (25%) 2–3 (40%) 99.5 +0.77 — — — — — — — — — — — — — — — —
1976 1435 89.7 — — — — — — — 12.5% -3.00 — — — +0.46 — — — — — — — — — — — — — — — —
1977 1430 98.8 — — — — — — +62 50.0% -0.60 — 2–0 — +1.21 — — — — — — — — — — — — — — — —
1979 1461 104.7 — — — — — +99 — 40.0% -1.05 2–2 (50%) 2–0 — +0.45 — — — — — — — — — — — — — — — —
1980 1477 112.4 — — — — — +96 — 47.4% -0.26 2–3 (40%) 1–1 — +0.88 — — — — — — — — — — — — — — — —
1981 1462 97.1 — — — — — — — 0.0% -3.00 — — — +0.20 — — — — — — — — — — — — — — — —
Career 1570 108.7 — — — — +11 +85 +25 39.9% -0.69 9–11 (45%) 8–6 (57%) 104.0 +9.69 Career 1515 100.7 — — — — — — — 45.5% -0.45 0–1 — — +10.40

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.