Daryl Gralka
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mimi Wikstedt | 1 | 1 | 2 | Mar 22, 1974 | H2H |
| Janice Metcalf | 0 | 2 | 2 | May 26, 1973 | H2H |
| Sharon Walsh Pete | 0 | 1 | 1 | Aug 20, 1974 | H2H |
| Jeanne Evert | 0 | 1 | 1 | Aug 8, 1974 | H2H |
| Patti Hogan | 0 | 1 | 1 | Jul 19, 1974 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Daryl Gralka vs Sue Oertel H2H: 1-0
Daryl Gralka holds a 1–0 lead over Sue Oertel in their WTA head-to-head. Across 1 main-draw meeting, Daryl Gralka leads 1–0 on carpet. Most recently, Daryl Gralka won the 1974 Providence round of 32 6-4 6-4.
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 |
|---|---|---|---|---|---|---|---|---|
| Daryl Gralka | 6-4 6-4 | Sue Oertel | Match data | Feb 14, 1974* | R32 | Providence | WTA 250 | Carpet |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daryl Gralka | — | — | — | 1,500 | 12 | 26 | 31.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Sue Oertel | — | — | — | 1,500 | 0 | 9 | 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.
| Daryl Gralka | Sue Oertel | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1970 | 0–1 | 0.0% | — | 1,485 | 0 | 0 | 1974 | 0–9 | 0.0% | — | 1,377 | 0 | 0 |
| 1971 | 1–1 | 50.0% | — | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 0–3 | 0.0% | — | 1,450 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 1–3 | 25.0% | — | 1,457 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 10–18 | 35.7% | — | 1,445 | 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.
| Daryl Gralka | Sue Oertel | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | ||||||||||||||||||||||||
| 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 % | ||
| 1970 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 1971 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | — | — | — | — | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 0 | 2 | 2 | 0.0% | 5 | 9 | 14 | 35.7% | 0 | 3 | 3 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 0 | 3 | 3 | 0.0% | 7 | 14 | 21 | 33.3% | 0 | 5 | 5 | 0.0% | 1 | 1 | 2 | 50.0% | Career | 0 | 1 | 1 | 0.0% | 0 | 4 | 4 | 0.0% | — | — | — | — | 0 | 1 | 1 | 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.
| Daryl Gralka | Sue Oertel | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1485 | 98.3 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.09 | 1974 | 1377 | 82.5 | — | — | — | — | — | +48 | — | 10.0% | -2.65 | 0–2 | 0–3 (0%) | — | +0.91 |
| 1971 | 1488 | 103.3 | — | — | — | — | — | — | — | 50.0% | +1.00 | — | — | — | +0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1972 | 1451 | 95.0 | — | — | — | — | — | — | — | 14.3% | -2.43 | 0–1 | 0–1 | — | +0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1458 | 103.2 | — | — | — | — | — | +27 | — | 22.2% | -2.11 | 1–0 | — | — | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1446 | 104.0 | — | — | — | — | +64 | +9 | — | 42.9% | -0.75 | 2–4 (33%) | 3–0 (100%) | 100.8 | +2.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1501 | 102.5 | — | — | — | — | +64 | +13 | — | 37.2% | -1.01 | 3–5 (38%) | 3–1 (75%) | 100.0 | +8.36 | Career | 1500 | 88.5 | — | — | — | — | — | +48 | — | 10.0% | -2.65 | 0–2 | 0–3 (0%) | — | +10.11 |
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.
Sue Oertel
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Sandy Stap | 0 | 1 | 1 | Apr 25, 1974 | H2H |
| Sue Barker | 0 | 1 | 1 | Apr 18, 1974 | H2H |
| Mimi Wikstedt | 0 | 1 | 1 | Apr 10, 1974 | H2H |
| Wendy Turnbull | 0 | 1 | 1 | Mar 28, 1974 | H2H |
| Gwynn Sammel | 0 | 1 | 1 | Mar 21, 1974 | H2H |