# Ann Li vs Emerson Jones — Head-to-Head

Source: https://tennis-db.com/wta/rivalries/ann-li-vs-emerson-jones?player1_id=balldontlie_wta:78&player2_id=balldontlie_wta:645655
Tour: WTA

Ann Li holds a 1–0 lead over Emerson Jones in their WTA head-to-head. Across 1 main-draw meeting, Ann Li leads 1–0 on hard courts. Most recently, Ann Li won the 2026 Japan Women's Open first round 5-7 6-0 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
- Ann Li: 1 wins
- Emerson Jones: 0 wins
- Total meetings: 1

## By surface
- Hard: Ann Li 1 - 0 Emerson Jones

## By tournament category
- WTA 250: Ann Li 1 - 0 Emerson Jones

## 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 |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Ann Li | 1876 | 143.4 | 1.02 | 0.51 | 1.03 | 50.7% | 5 | -42 | -182 | 51.9% | 0.19 | 37-30 (55%) | 29-24 (55%) | 107.9 | -0.55 |
| Emerson Jones | 1602 | 123.5 | -3.59 | 0.69 | 0.834 | 45.8% | 23 | - | - | 27.6% | -1.93 | 1-2 (33%) | 2-1 (67%) | - | -6.46 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 2026-10-20 | Japan Women's Open | WTA 250 | R32 | Hard | Ann Li | 5-7 6-0 6-3 |

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Canonical URL: https://tennis-db.com/wta/rivalries/ann-li-vs-emerson-jones?player1_id=balldontlie_wta:78&player2_id=balldontlie_wta:645655
Data source: TennisDB (tennis-db.com)