H2H data updated: 2026-09-12 00:00 UTC

Sally Irvine vs Robyn Knobel H2H: 1-0

Sally Irvine holds a 1–0 lead over Robyn Knobel in their WTA head-to-head. Across 1 main-draw meeting, Sally Irvine leads 1–0 on grass. Most recently, Sally Irvine won the 1972 Australian Open round of 32 6-2 6-4.

H2H
1 0
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sally Irvine 6-2 6-4 Robyn Knobel Match data Dec 27, 1971 R32 Australian Open Grand Slam Grass

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
Sally Irvine 1,500 2 10 16.7% 0 0 0 0 0 0
Robyn Knobel 1,500 0 8 0.0% 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.

Sally Irvine Robyn Knobel
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1970 0–2 0.0% 1,467 0 0 1968 0–1 0.0% 1,480 0 0
1972 1–4 20.0% 1,450 0 0 1969 0–1 0.0% 1,471 0 0
1973 1–2 33.3% 1,450 0 0 1971 0–1 0.0% 1,471 0 0
1974 0–1 0.0% 1,437 0 0 1972 0–5 0.0% 1,407 0 0
1975 0–1 0.0% 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.

Sally Irvine Robyn Knobel
Yr ClayGrass Yr ClayGrass
W L M Win % W L M Win % W L M Win % W L M Win %
1970 0 2 2 0.0% 1968 0 1 1 0.0%
1972 0 1 1 0.0% 1 3 4 25.0% 1969 0 1 1 0.0%
1973 1 2 3 33.3% 1971 0 1 1 0.0%
1974 0 1 1 0.0% 1972 0 3 3 0.0% 0 2 2 0.0%
1975 0 1 1 0.0%
Career 0 1 1 0.0% 2 9 11 18.2% Career 0 3 3 0.0% 0 5 5 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.

Sally Irvine Robyn Knobel
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
1970 1468 93.6 20.0% -3.00 0–1 +0.40 1968 1481 96.4 0.0% -3.00 +0.15
1972 1450 101.7 +43 27.3% -1.82 0–1 0–1 +0.55 1969 1472 98.7 0.0% -3.00 +0.01
1973 1451 108.8 +42 33.3% -0.83 0–1 +0.13 1971 1471 108.9 0.0% -3.50 -0.12
1974 1437 99.5 33.3% -0.67 0–1 +0.04 1972 1408 96.0 +66 16.7% -2.42 0–2 +0.83
1975 1420 98.6 33.3% -0.33 0–1 0–1 +0.36
Career 1500 101.3 +43 28.6% -1.54 0–4 (0%) 0–3 (0%) 92.0 +12.33 Career 1500 99.4 +66 11.1% -2.67 0–2 +10.88

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.