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

Cathy Griffiths vs Clare Harrison H2H: 0-1

Clare Harrison holds a 1–0 lead over Cathy Griffiths in their WTA head-to-head. Across 1 main-draw meeting, Clare Harrison leads 1–0 on clay. Most recently, Clare Harrison won the 1980 Lee-On-Solent round of 32 6-4 6-1.

H2H
0 1
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Clare Harrison 6-4 6-1 Cathy Griffiths Match data May 13, 1980* R32 Lee-On-Solent WTA 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
Cathy Griffiths 1,528 6 21 22.2% 0 0 0 0 0 0
Clare Harrison 1,622 35 38 47.9% 0 0 0 0 1 1

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.

Cathy Griffiths Clare Harrison
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1975 1–1 50.0% 1,501 0 0 1974 1–0 100.0% 1,512 0 1
1976 0–1 0.0% 1,485 0 0 1975 2–2 50.0% 1,521 0 1
1978 3–3 50.0% 1,511 0 0 1976 2–8 20.0% 1,442 0 1
1979 0–6 0.0% 1,427 0 0 1977 4–7 36.4% 1,455 0 1
1980 2–9 18.2% 1,389 0 0 1978 10–5 66.7% 1,576 0 1
1981 0–1 0.0% 1,380 0 0 1979 5–3 62.5% 1,600 0 1
1980 5–8 38.5% 1,543 0 1
1981 6–5 54.5% 1,574 0 1

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.

Cathy Griffiths Clare Harrison
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 %
1975 1 1 2 50.0% 1974 1 0 1 100.0%
1976 0 1 1 0.0% 1975 1 1 2 50.0% 1 1 2 50.0%
1978 1 2 3 33.3% 1976 1 3 4 25.0% 1 1 2 50.0% 0 4 4 0.0%
1979 0 2 2 0.0% 0 3 3 0.0% 1977 1 4 5 20.0% 1 1 2 50.0% 0 1 1 0.0%
1980 1 3 4 25.0% 0 3 3 0.0% 1 2 3 33.3% 1978 2 1 3 66.7%
1979 3 2 5 60.0%
1980 4 7 11 36.4%
1981 0 1 1 0.0%
Career 1 3 4 25.0% 0 5 5 0.0% 3 9 12 25.0% Career 7 16 23 30.4% 9 6 15 60.0% 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.

Cathy Griffiths Clare Harrison
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
1975 1501 96.3 40.0% -1.40 1–0 +0.38 1974 1512 97.5 66.7% 0.00 1–0 +0.40
1976 1485 99.4 33.3% 0.00 0–1 +0.32 1975 1522 107.9 50.0% +0.20 1–1 +0.24
1978 1512 114.7 +18 50.0% +0.50 -0.27 1976 1442 93.7 +71 +61 30.4% -1.35 0–3 (0%) +2.51
1979 1427 89.7 +52 14.3% -2.93 0–2 +1.14 1977 1456 113.7 +8 46.2% -0.12 0–4 (0%) 0–1 +1.27
1980 1390 96.4 +135 +30 +91 20.8% -1.71 1–1 0–4 (0%) +0.49 1978 1576 129.6 +27 60.0% +0.94 4–3 (57%) 0–1 -0.16
1981 1381 97.3 0.0% -4.00 -0.05 1979 1601 111.9 +35 58.8% +1.00 1–0 0–1 +1.10
1980 1543 102.8 -109 30.8% -1.27 2–0 1–3 (25%) +0.04
1981 1574 112.6 50.0% -0.23 3–1 (75%) 1–0 -0.52
Career 1529 98.2 +135 +30 +54 26.7% -1.52 2–4 (33%) 0–4 (0%) 94.8 +7.44 Career 1623 116.6 +71 -46 +32 47.0% -0.13 12–12 (50%) 2–6 (25%) 97.5 +6.78

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.