H2H data updated: 2026-09-12 00:00 UTC
Sonja Pachta holds a 1–0 lead over Michelle Rodriguez in their WTA head-to-head. Across 1 main-draw meeting, Sonja Pachta leads 1–0 on clay. Most recently, Sonja Pachta won the 1972 Barcelona round of 16 6-0 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Sonja Pachta | 6-0 6-3 | Michelle Rodriguez | Match data | Oct 20, 1972* | R16 | Barcelona | 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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Michelle Rodriguez | — | — | — | 1,529 | 23 | 44 | 34.3% | 0 | 0 | 0 | 0 | 1 | 1 |
| Sonja Pachta | — | — | — | 1,592 | 17 | 20 | 45.9% | 0 | 0 | 0 | 0 | 2 | 2 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Michelle Rodriguez | Sonja Pachta | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 10–12 | 45.5% | — | 1,500 | 0 | 1 | 1968 | 1–1 | 50.0% | — | 1,495 | 0 | 0 |
| 1969 | 0–1 | 0.0% | — | 1,484 | 0 | 1 | 1969 | 2–3 | 40.0% | — | 1,483 | 0 | 0 |
| 1970 | 2–10 | 16.7% | — | 1,429 | 0 | 1 | 1970 | 3–1 | 75.0% | — | 1,539 | 0 | 1 |
| 1971 | 2–8 | 20.0% | — | 1,409 | 0 | 1 | 1971 | 0–1 | 0.0% | — | 1,521 | 0 | 1 |
| 1972 | 1–5 | 16.7% | — | 1,387 | 0 | 1 | 1972 | 11–8 | 57.9% | — | 1,592 | 0 | 2 |
| 1973 | 4–3 | 57.1% | — | 1,443 | 0 | 1 | 1973 | 0–3 | 0.0% | — | 1,553 | 0 | 2 |
| 1974 | 2–2 | 50.0% | — | 1,470 | 0 | 1 | 1975 | 0–2 | 0.0% | — | 1,519 | 0 | 2 |
| 1975 | 2–2 | 50.0% | — | 1,492 | 0 | 1 | 1976 | 0–1 | 0.0% | — | 1,509 | 0 | 2 |
| 1976 | 0–1 | 0.0% | — | 1,487 | 0 | 1 | — | — | — | — | — | — | — |
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.
| Michelle Rodriguez | Sonja Pachta | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | ||||||||||||||||||
| 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 | 2 | 2 | 4 | 50.0% | 7 | 9 | 16 | 43.8% | — | — | — | — | 1968 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 1969 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — |
| 1970 | — | — | — | — | 2 | 9 | 11 | 18.2% | 0 | 1 | 1 | 0.0% | 1970 | — | — | — | — | 3 | 1 | 4 | 75.0% | — | — | — | — |
| 1971 | — | — | — | — | 1 | 5 | 6 | 16.7% | 1 | 3 | 4 | 25.0% | 1971 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | — | — | — | — | 1 | 5 | 6 | 16.7% | — | — | — | — | 1972 | 2 | 1 | 3 | 66.7% | 8 | 6 | 14 | 57.1% | 1 | 1 | 2 | 50.0% |
| 1973 | — | — | — | — | 4 | 3 | 7 | 57.1% | — | — | — | — | 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% |
| 1974 | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | 1975 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 1975 | — | — | — | — | 2 | 2 | 4 | 50.0% | — | — | — | — | 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1976 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2 | 2 | 4 | 50.0% | 19 | 37 | 56 | 33.9% | 1 | 4 | 5 | 20.0% | Career | 2 | 1 | 3 | 66.7% | 14 | 16 | 30 | 46.7% | 1 | 3 | 4 | 25.0% |
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.
| Michelle Rodriguez | Sonja Pachta | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1501 | 95.2 | — | — | — | — | +11 | -5 | — | 36.4% | -1.30 | 4–0 (100%) | — | — | -0.21 | 1968 | 1496 | 99.8 | — | — | — | — | — | — | — | 50.0% | +0.50 | — | — | — | +0.25 |
| 1969 | 1484 | 99.7 | — | — | — | — | — | — | — | 33.3% | -0.33 | 0–1 | — | — | +0.10 | 1969 | 1483 | 97.5 | — | — | — | — | — | -15 | — | 30.0% | -1.80 | 1–1 | — | — | +0.02 |
| 1970 | 1429 | 88.8 | — | — | — | — | — | -30 | — | 17.4% | -2.65 | 1–0 | — | — | +1.06 | 1970 | 1540 | 108.5 | — | — | — | — | — | +12 | — | 85.7% | +2.43 | 1–0 | — | — | +0.58 |
| 1971 | 1409 | 98.8 | — | — | — | — | — | -28 | +108 | 25.0% | -2.04 | 2–2 (50%) | — | — | +0.47 | 1971 | 1521 | 97.9 | — | — | — | — | — | — | — | 33.3% | -2.00 | 0–1 | — | — | +0.28 |
| 1972 | 1387 | 101.5 | — | — | — | — | — | -37 | — | 28.6% | -1.07 | 0–2 | — | — | +0.62 | 1972 | 1593 | 114.9 | — | — | — | — | -2 | -13 | — | 51.3% | -0.05 | 5–2 (71%) | 1–0 | — | +1.59 |
| 1973 | 1444 | 103.7 | — | — | — | — | — | -20 | — | 53.3% | -0.07 | 1–0 | 1–0 | — | +0.90 | 1973 | 1553 | 94.5 | — | — | — | — | — | — | — | 0.0% | -3.67 | — | — | — | +0.13 |
| 1974 | 1470 | 103.4 | — | — | — | — | — | -8 | — | 40.0% | -1.10 | 2–0 | — | — | +0.25 | 1975 | 1520 | 91.8 | — | — | — | — | — | — | — | 0.0% | -3.75 | — | — | — | +0.46 |
| 1975 | 1493 | 105.1 | — | — | — | — | — | 0 | — | 50.0% | +0.20 | 1–1 | — | — | +0.60 | 1976 | 1509 | 90.1 | — | — | — | — | — | — | — | 0.0% | -6.00 | — | — | — | 0.00 |
| 1976 | 1487 | 98.8 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1529 | 97.4 | — | — | — | — | +11 | -18 | +108 | 33.1% | -1.40 | 11–6 (65%) | 1–0 | — | +5.78 | Career | 1593 | 103.1 | — | — | — | — | -2 | -9 | — | 42.7% | -0.75 | 7–4 (64%) | 1–0 | — | +10.34 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Lesley Turner | 0 | 4 | 4 | Aug 30, 1968 | H2H |
| Ana Maria Arias | 1 | 2 | 3 | Nov 22, 1974 | H2H |
| Odile De Roubin | 0 | 2 | 2 | Jun 10, 1975 | H2H |
| Susan Alexander | 1 | 1 | 2 | Jun 23, 1971 | H2H |
| Christina Sandberg | 0 | 2 | 2 | Jun 17, 1971 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Erzsebet Szell | 0 | 2 | 2 | Jul 20, 1973 | H2H |
| Julie Anthony | 1 | 1 | 2 | Aug 6, 1972 | H2H |
| Elly Appel | 0 | 1 | 1 | Jul 15, 1976 | H2H |
| Heidi Eisterlehner | 0 | 1 | 1 | Aug 30, 1975 | H2H |
| Beatrix Klein | 0 | 1 | 1 | Jul 17, 1975 | H2H |