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 |
H2H data updated: 2026-09-12 00:00 UTC
Barbara Grubb vs Chris Mattson H2H: 1-0
Barbara Grubb holds a 1–0 lead over Chris Mattson in their WTA head-to-head. Across 1 main-draw meeting, Barbara Grubb leads 1–0 on hard courts. Most recently, Barbara Grubb won the 1969 La Jolla quarterfinal 7-5 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 |
|---|---|---|---|---|---|---|---|---|
| Barbara Grubb | 7-5 6-4 | Chris Mattson | Match data | Jul 14, 1969* | QF | La Jolla | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barbara Grubb | — | — | — | 1,500 | 2 | 8 | 20.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Chris Mattson | — | — | — | 1,516 | 4 | 5 | 44.4% | 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.
| Barbara Grubb | Chris Mattson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–3 | 25.0% | — | 1,471 | 0 | 0 | 1968 | 1–1 | 50.0% | — | 1,500 | 0 | 0 |
| 1969 | 1–4 | 20.0% | — | 1,437 | 0 | 0 | 1969 | 1–2 | 33.3% | — | 1,479 | 0 | 0 |
| 1970 | 0–1 | 0.0% | — | 1,433 | 0 | 0 | 1970 | 2–2 | 50.0% | — | 1,490 | 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.
| Barbara Grubb | Chris Mattson | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Yr | Hard | Clay | ||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | ||
| 1968 | 1 | 3 | 4 | 25.0% | — | — | — | — | 1968 | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 1969 | 1 | 3 | 4 | 25.0% | — | — | — | — | 1969 | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 1970 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1970 | 2 | 2 | 4 | 50.0% | — | — | — | — |
| Career | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | Career | 4 | 5 | 9 | 44.4% | — | — | — | — |
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.
| Barbara Grubb | Chris Mattson | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1472 | 94.0 | — | — | — | — | -2 | — | — | 22.2% | -1.67 | 1–0 | — | — | +0.15 | 1968 | 1500 | 97.5 | — | — | — | — | — | — | — | 50.0% | -1.00 | — | — | — | +0.29 |
| 1969 | 1438 | 90.6 | — | — | — | — | +3 | — | — | 20.0% | -2.70 | — | — | — | +0.80 | 1969 | 1479 | 95.6 | — | — | — | — | +25 | — | — | 33.3% | -1.17 | — | — | — | +0.66 |
| 1970 | 1434 | 100.1 | — | — | — | — | — | — | — | 0.0% | -5.00 | — | — | — | -0.09 | 1970 | 1490 | 98.7 | — | — | — | — | +34 | — | — | 44.4% | -0.78 | 1–0 | — | — | +0.77 |
| Career | 1500 | 92.6 | — | — | — | — | +1 | — | — | 19.0% | -2.48 | 1–0 | — | — | +8.60 | Career | 1516 | 96.3 | — | — | — | — | +30 | — | — | 42.1% | -0.95 | 1–0 | — | — | +19.11 |
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.
Chris Mattson
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Janet Newberry | 0 | 1 | 1 | Nov 14, 1970 | H2H |
| Sue Boyle | 1 | 0 | 1 | Nov 14, 1970 | H2H |
| Marita Redondo | 0 | 1 | 1 | Jul 11, 1970 | H2H |
| Cynthia Ann Thomas | 1 | 0 | 1 | Jul 11, 1970 | H2H |
| Barbara Grubb | 0 | 1 | 1 | Jul 14, 1969 | H2H |