Jan Hasse
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Susan Hagey | 0 | 2 | 2 | Apr 27, 1974 | H2H |
| Laurie Tenney | 0 | 2 | 2 | May 1, 1973 | H2H |
| Barbara Grubb | 1 | 1 | 2 | May 8, 1969 | H2H |
| Kathy May | 0 | 1 | 1 | May 8, 1974 | H2H |
| Sue Ince | 0 | 1 | 1 | Sep 4, 1973 | H2H |
H2H data updated: 2026-09-12 00:00 UTC
Jan Hasse vs Barbara Grubb H2H: 1-1
Jan Hasse and Barbara Grubb are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Jan Hasse won the 1969 Los Angeles Socal Chps round of 32 6-1 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.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jan Hasse | 6-1 6-3 | Barbara Grubb | Match data | May 8, 1969* | R32 | Los Angeles Socal Chps | WTA 250 | Hard |
| Barbara Grubb | 4-6 6-2 6-1 | Jan Hasse | Match data | May 8, 1968* | R64 | Los Angeles Socal Chps | WTA 250 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan Hasse | — | — | — | 1,508 | 4 | 12 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Barbara Grubb | — | — | — | 1,500 | 2 | 8 | 20.0% | 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.
| Jan Hasse | Barbara Grubb | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 0–1 | 0.0% | — | 1,482 | 0 | 0 | 1968 | 1–3 | 25.0% | — | 1,471 | 0 | 0 |
| 1969 | 2–1 | 66.7% | — | 1,493 | 0 | 0 | 1969 | 1–4 | 20.0% | — | 1,437 | 0 | 0 |
| 1971 | 0–3 | 0.0% | — | 1,456 | 0 | 0 | 1970 | 0–1 | 0.0% | — | 1,433 | 0 | 0 |
| 1972 | 0–2 | 0.0% | — | 1,432 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 2–3 | 40.0% | — | 1,427 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 0–2 | 0.0% | — | 1,410 | 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.
| Jan Hasse | Barbara Grubb | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 1968 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| 1969 | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | 1969 | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — |
| 1971 | — | — | — | — | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 1972 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 4 | 9 | 13 | 30.8% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | Career | 2 | 6 | 8 | 25.0% | 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.
| Jan Hasse | Barbara Grubb | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1483 | 96.8 | — | — | — | — | — | — | — | 33.3% | -2.33 | 0–1 | — | — | +0.05 | 1968 | 1472 | 94.0 | — | — | — | — | -2 | — | — | 22.2% | -1.67 | 1–0 | — | — | +0.15 |
| 1969 | 1494 | 100.4 | — | — | — | — | +43 | — | — | 66.7% | +1.00 | — | — | — | +0.51 | 1969 | 1438 | 90.6 | — | — | — | — | +3 | — | — | 20.0% | -2.70 | — | — | — | +0.80 |
| 1971 | 1456 | 98.5 | — | — | — | — | — | — | — | 25.0% | -1.87 | 0–2 | — | — | +0.27 | 1970 | 1434 | 100.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.09 |
| 1972 | 1433 | 97.4 | — | — | — | — | — | — | — | 20.0% | -1.80 | 0–1 | — | — | +0.36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1973 | 1428 | 97.7 | — | — | — | — | +72 | — | — | 45.5% | -0.36 | 0–1 | — | — | +1.40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1974 | 1411 | 99.6 | — | — | — | — | — | — | — | 0.0% | -2.75 | — | — | — | +0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1509 | 96.6 | — | — | — | — | +61 | — | — | 35.1% | -1.08 | 0–5 (0%) | — | — | +17.75 | Career | 1500 | 92.6 | — | — | — | — | +1 | — | — | 19.0% | -2.48 | 1–0 | — | — | +8.60 |
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.
Barbara Grubb
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Mary Struthers | 0 | 3 | 3 | Aug 2, 1969 | H2H |
| Jan Hasse | 1 | 1 | 2 | May 8, 1969 | H2H |
| Linda Tuero | 0 | 1 | 1 | May 30, 1970 | H2H |
| Chris Mattson | 1 | 0 | 1 | Jul 14, 1969 | H2H |
| Marilyn Joseph | 0 | 1 | 1 | Feb 8, 1969 | H2H |