Tanya Harford
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Martina Navratilova | 0 | 8 | 8 | Jun 29, 1980 | H2H |
| Yvonne Vermaak | 3 | 2 | 5 | Jun 25, 1980 | H2H |
| Rosie Casals | 1 | 2 | 3 | Sep 2, 1982 | H2H |
| Pam Shriver | 1 | 2 | 3 | Jun 11, 1980 | H2H |
| Laura Dupont | 0 | 3 | 3 | Nov 1, 1979 | H2H |
H2H data updated: 2026-09-13 00:00 UTC
Tanya Harford vs Isabelle Villiger H2H: 1-0
Tanya Harford holds a 1–0 lead over Isabelle Villiger in their WTA head-to-head. Across 1 main-draw meeting, Tanya Harford leads 1–0 on clay. Most recently, Tanya Harford won the 1982 Roland Garros round of 128 6-3 7-6.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Tanya Harford | 6-3 7-6 | Isabelle Villiger | Match data | May 26, 1982* | R128 | Roland Garros | Grand Slam | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tanya Harford | — | — | — | 1,784 | 50 | 71 | 41.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| Isabelle Villiger | — | — | — | 1,686 | 24 | 31 | 43.6% | 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.
| Age | Tanya Harford | Isabelle Villiger | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 15 | 1974 | 0–1 | 0.0% | — | 1,496 | 0 | 0 | — | — | — | — | — | — | — |
| 16 | 1975 | 0–1 | 0.0% | — | 1,479 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 1976 | 4–5 | 44.4% | — | 1,512 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1977 | 7–13 | 35.0% | — | 1,559 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1978 | 3–6 | 33.3% | — | 1,558 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1979 | 13–10 | 56.5% | — | 1,716 | 0 | 0 | 1972 | 0–1 | 0.0% | — | 1,484 | 0 | 0 |
| 21 | 1980 | 12–20 | 37.5% | — | 1,673 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1981 | 8–10 | 44.4% | — | 1,630 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1982 | 3–5 | 37.5% | — | 1,629 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | 1978 | 2–2 | 50.0% | — | 1,499 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1979 | 0–2 | 0.0% | — | 1,477 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1980 | 13–6 | 68.4% | — | 1,644 | 0 | 1 |
| 29 | — | — | — | — | — | — | — | 1981 | 9–16 | 36.0% | — | 1,641 | 0 | 1 |
| 30 | — | — | — | — | — | — | — | 1982 | 0–3 | 0.0% | — | 1,595 | 0 | 1 |
| 31 | — | — | — | — | — | — | — | 1983 | 0–1 | 0.0% | — | 1,582 | 0 | 1 |
Advanced Statistics Comparison by Age
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Tanya Harford | Isabelle Villiger | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 15 | 1974 | 1497 | 100.1 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | -0.14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 1975 | 1479 | 94.2 | — | — | — | — | — | — | — | 0.0% | -4.00 | — | — | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1976 | 1512 | 106.0 | — | — | — | — | +67 | +25 | — | 44.4% | -0.61 | 0–2 | 1–0 | — | +0.59 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1977 | 1559 | 123.8 | — | — | — | — | +23 | +25 | -88 | 38.3% | -0.58 | 3–4 (43%) | 1–3 (25%) | 98.8 | +1.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1978 | 1559 | 111.9 | — | — | — | — | +34 | — | — | 41.7% | -0.71 | 2–4 (33%) | 0–1 | — | +0.55 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1979 | 1716 | 133.6 | — | — | — | — | -51 | — | -60 | 51.8% | -0.18 | 7–3 (70%) | 3–1 (75%) | 108.7 | +1.24 | 1972 | 1484 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.25 |
| 21 | 1980 | 1674 | 130.7 | — | — | — | — | -52 | — | -27 | 40.0% | -0.81 | 5–6 (45%) | 2–4 (33%) | 98.1 | -2.35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1981 | 1631 | 111.6 | — | — | — | — | +32 | -43 | 0 | 52.4% | +0.12 | 2–6 (25%) | 4–3 (57%) | 97.4 | +2.28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1982 | 1629 | 118.4 | — | — | — | — | — | -65 | +42 | 44.4% | -0.44 | 0–2 | 1–2 (33%) | — | -0.05 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1500 | 101.6 | — | — | — | — | — | +18 | — | 50.0% | -0.25 | — | — | — | +0.34 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1478 | 100.1 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | +0.24 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1645 | 121.5 | — | — | — | — | -22 | +2 | — | 66.7% | +0.77 | 1–2 (33%) | 1–1 | — | +2.69 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1641 | 119.5 | — | — | — | — | -4 | +42 | -128 | 40.0% | -1.27 | 4–6 (40%) | 4–1 (80%) | 100.7 | -0.74 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1596 | 102.7 | — | — | — | — | — | +8 | — | 14.3% | -2.00 | 0–1 | 0–1 | — | -0.06 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1583 | — | — | — | — | — | — | — | — | — | — | — | — | — | +0.31 |
| Career | — | 1785 | 128.9 | — | — | — | — | -15 | -5 | -32 | 44.0% | -0.51 | 19–27 (41%) | 12–14 (46%) | 98.7 | +2.85 | — | 1687 | 119.2 | — | — | — | — | -14 | +22 | -128 | 46.5% | -0.64 | 5–9 (36%) | 5–3 (63%) | 98.5 | +5.51 |
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.
Isabelle Villiger
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mima Jausovec | 0 | 3 | 3 | Oct 30, 1981 | H2H |
| Petra Delhees Jauch | 1 | 1 | 2 | Nov 13, 1980 | H2H |
| Brigitte Simon Glinel | 0 | 2 | 2 | Apr 6, 1980 | H2H |
| Gail Sherriff | 1 | 1 | 2 | Apr 5, 1980 | H2H |
| Sabina Simmonds | 0 | 1 | 1 | Jul 9, 1983 | H2H |