# Kayla Day vs Julieta Pareja — Head-to-Head

Source: https://tennis-db.com/wta/rivalries/kayla-day-vs-julieta-pareja?player1_id=balldontlie_wta:603112&player2_id=balldontlie_wta:659888
Tour: WTA

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
- Kayla Day: 0 wins
- Julieta Pareja: 0 wins
- Total meetings: 0

## 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 |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Kayla Day | 1638 | 116.1 | -1.03 | -1.62 | 0.842 | 46.7% | -9 | 30 | - | 29.9% | -1.39 | 3-10 (23%) | 2-6 (25%) | 2.84 |
| Julieta Pareja | 1602 | 112.5 | -2.87 | -0.37 | 0.736 | 44.3% | - | 54 | - | 52.9% | -0.12 | 0-1 | 2-1 (67%) | 11.43 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 2026-08-24 | US Open | Grand Slam | Q1 | Hard | Julieta Pareja | 6-3 6-1 |

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Canonical URL: https://tennis-db.com/wta/rivalries/kayla-day-vs-julieta-pareja?player1_id=balldontlie_wta:603112&player2_id=balldontlie_wta:659888
Data source: TennisDB (tennis-db.com)