H2H data updated: 2026-09-12 00:00 UTC
Maria Eugenia Guzman holds a 1–0 lead over Evagreth Emmenegger in their WTA head-to-head. Across 1 main-draw meeting, Maria Eugenia Guzman leads 1–0 on clay. Most recently, Maria Eugenia Guzman won the 1969 Gstaad round of 16 2-6 6-3 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Maria Eugenia Guzman | 2-6 6-3 6-2 | Evagreth Emmenegger | Match data | Jul 26, 1969* | R16 | Gstaad | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maria Eugenia Guzman | — | — | — | 1,653 | 53 | 58 | 47.7% | 0 | 0 | 0 | 0 | 6 | 6 |
| Evagreth Emmenegger | — | — | — | 1,500 | 0 | 6 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Maria Eugenia Guzman | Evagreth Emmenegger | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 3–5 | 37.5% | — | 1,490 | 0 | 0 | 1969 | 0–1 | 0.0% | — | 1,484 | 0 | 0 |
| 1969 | 19–18 | 51.4% | — | 1,559 | 0 | 2 | 1972 | 0–2 | 0.0% | — | 1,460 | 0 | 0 |
| 1970 | 13–11 | 54.2% | — | 1,600 | 0 | 3 | 1973 | 0–1 | 0.0% | — | 1,449 | 0 | 0 |
| 1971 | 4–8 | 33.3% | — | 1,541 | 0 | 4 | 1974 | 0–1 | 0.0% | — | 1,440 | 0 | 0 |
| 1972 | 12–13 | 48.0% | — | 1,555 | 0 | 5 | 1975 | 0–1 | 0.0% | — | 1,423 | 0 | 0 |
| 1973 | 1–0 | 100.0% | — | 1,569 | 0 | 6 | — | — | — | — | — | — | — |
| 1974 | 1–3 | 25.0% | — | 1,533 | 0 | 6 | — | — | — | — | — | — | — |
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.
| Maria Eugenia Guzman | Evagreth Emmenegger | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | 3 | 5 | 8 | 37.5% | — | — | — | — | 1969 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1969 | — | — | — | — | 19 | 16 | 35 | 54.3% | 0 | 2 | 2 | 0.0% | 1972 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1970 | — | — | — | — | 4 | 5 | 9 | 44.4% | 9 | 6 | 15 | 60.0% | 1973 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1971 | — | — | — | — | 3 | 3 | 6 | 50.0% | 1 | 5 | 6 | 16.7% | 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | 2 | 1 | 3 | 66.7% | 1 | 4 | 5 | 20.0% | 2 | 5 | 7 | 28.6% | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1974 | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 2 | 1 | 3 | 66.7% | 31 | 36 | 67 | 46.3% | 12 | 18 | 30 | 40.0% | Career | 0 | 1 | 1 | 0.0% | 0 | 5 | 5 | 0.0% | — | — | — | — |
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.
| Maria Eugenia Guzman | Evagreth Emmenegger | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1490 | 96.7 | — | — | — | — | — | -6 | — | 36.8% | -1.26 | 2–1 (67%) | — | — | +0.23 | 1969 | 1484 | 99.5 | — | — | — | — | — | — | — | 33.3% | -1.00 | 0–1 | — | — | +0.14 |
| 1969 | 1560 | 104.9 | — | — | — | — | — | +27 | — | 50.0% | -0.32 | 6–6 (50%) | — | — | +2.99 | 1972 | 1461 | 94.1 | — | — | — | — | — | — | — | 0.0% | -3.50 | — | — | — | +0.09 |
| 1970 | 1600 | 109.3 | — | — | — | — | — | -29 | +32 | 51.9% | -0.23 | 5–1 (83%) | — | — | +3.96 | 1973 | 1450 | 98.8 | — | — | — | — | — | — | — | 33.3% | -2.67 | 0–1 | 1–0 | — | +0.16 |
| 1971 | 1542 | 106.9 | — | — | — | — | — | +5 | +22 | 40.0% | -0.60 | 1–2 (33%) | — | — | +1.65 | 1974 | 1441 | 99.7 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.09 |
| 1972 | 1556 | 109.2 | — | — | — | — | +37 | -40 | -54 | 45.8% | -0.20 | 6–3 (67%) | 0–2 | — | +1.46 | 1975 | 1424 | 95.7 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.31 |
| 1973 | 1569 | 103.5 | — | — | — | — | — | — | — | 100.0% | +3.50 | — | — | — | +0.13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1534 | 96.5 | — | — | — | — | — | -59 | — | 33.3% | -1.55 | 0–1 | — | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1654 | 107.3 | — | — | — | — | +37 | +3 | +8 | 47.2% | -0.39 | 20–14 (59%) | 0–2 | — | +9.67 | Career | 1500 | 94.6 | — | — | — | — | — | — | — | 14.3% | -2.50 | 0–2 | 1–0 | — | +13.17 |
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 |
|---|---|---|---|---|---|
| Janice Townsend | 2 | 2 | 4 | Jun 13, 1971 | H2H |
| Isabel Fernandez De Soto | 0 | 3 | 3 | Oct 15, 1972 | H2H |
| Ana Maria Arias | 3 | 0 | 3 | Oct 7, 1972 | H2H |
| Brenda Kirk | 2 | 1 | 3 | Mar 30, 1972 | H2H |
| Marilyn Greenwood | 2 | 1 | 3 | Apr 24, 1971 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Naoko Sato | 0 | 1 | 1 | Jul 10, 1975 | H2H |
| Daniele Bouteleux | 0 | 1 | 1 | Jul 13, 1974 | H2H |
| Erzsebet Polgar | 0 | 1 | 1 | Jul 21, 1973 | H2H |
| Mona Guerrant | 0 | 1 | 1 | Jul 14, 1972 | H2H |
| Terisa Viljoen | 0 | 1 | 1 | Mar 28, 1972 | H2H |