# Stephanie Defina vs Joyce Williams — Head-to-Head

Source: https://tennis-db.com/wta/rivalries/stephanie-defina-vs-joyce-williams?player1_id=sackmann_wta:201090&player2_id=sackmann_wta:201092
Tour: WTA

Joyce Williams holds a 1–0 lead over Stephanie Defina in their WTA head-to-head. Across 1 main-draw meeting, Joyce Williams leads 1–0 on carpet. Most recently, Joyce Williams won the 1970 Wembley round of 16 6-4 6-3.

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
- Stephanie Defina: 0 wins
- Joyce Williams: 1 wins
- Total meetings: 1

## By surface
- Carpet: Stephanie Defina 0 - 1 Joyce Williams

## By tournament category
- WTA 250: Stephanie Defina 0 - 1 Joyce Williams

## 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 | Pressure+ | Schedule |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Stephanie Defina | 1819 | 129.6 | - | - | - | - | -120 | 87 | -145 | 57.7% | 0.65 | 23-16 (59%) | 2-1 (67%) | 104.5 | -1.8 |
| Joyce Williams | 1971 | 143.4 | - | - | - | - | 2 | 30 | 3 | 65.9% | 1.37 | 31-28 (53%) | 9-6 (60%) | 101.6 | -2.1 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1970-11-20* | Wembley | WTA 250 | R16 | Carpet | Joyce Williams | 6-4 6-3 |

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Canonical URL: https://tennis-db.com/wta/rivalries/stephanie-defina-vs-joyce-williams?player1_id=sackmann_wta:201090&player2_id=sackmann_wta:201092
Data source: TennisDB (tennis-db.com)