# Ada Bakker vs Betty Ann Grubb — Head-to-Head

Source: https://tennis-db.com/wta/rivalries/ada-bakker-vs-betty-ann-grubb?player1_id=sackmann_wta:200151&player2_id=sackmann_wta:200968
Tour: WTA

Betty Ann Grubb holds a 1–0 lead over Ada Bakker in their WTA head-to-head. Across 1 main-draw meeting, Betty Ann Grubb leads 1–0 on grass. Most recently, Betty Ann Grubb won the 1970 Wimbledon round of 32 7-5 6-2.

Category presentation: Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category.
Details: https://tennis-db.com/glossary#category-equivalence

Category presentation: Asterisked totals include editions mapped from documented historical predecessor categories.
Details: https://tennis-db.com/glossary#category-equivalence

## Overall
- Ada Bakker: 0 wins
- Betty Ann Grubb: 1 wins
- Total meetings: 1

## By surface
- Grass: Ada Bakker 0 - 1 Betty Ann Grubb

## By tournament category
- Grand Slam: Ada Bakker 0 - 1 Betty Ann Grubb

## Advanced statistics comparison
Career aggregates from the precomputed Advanced table. Surface Elo values are relative to overall Elo; career Schedule is normalized per 100 matches and lower means tougher opposition.

| Player | Peak Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win% | Set Margin | Dec. Set | Tiebreak | Schedule |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Ada Bakker | 1538 | 108.8 | - | - | - | - | -23 | 12 | -6 | 34.5% | -0.81 | 6-6 (50%) | 1-0 | 2.94 |
| Betty Ann Grubb | 1825 | 133.9 | - | - | - | - | 19 | -51 | -20 | 51.1% | 0.14 | 32-23 (58%) | 9-20 (31%) | -0.03 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1970-06-28* | Wimbledon | Grand Slam | R32 | Grass | Betty Ann Grubb | 7-5 6-2 |

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Canonical URL: https://tennis-db.com/wta/rivalries/ada-bakker-vs-betty-ann-grubb?player1_id=sackmann_wta:200151&player2_id=sackmann_wta:200968
Data source: TennisDB (tennis-db.com)