# Polina Kudermetova vs Janice Tjen — Head-to-Head

Source: https://tennis-db.com/wta/rivalries/polina-kudermetova-vs-janice-tjen?player1_id=balldontlie_wta:173&player2_id=balldontlie_wta:21122
Tour: WTA

Janice Tjen holds a 1–0 lead over Polina Kudermetova in their WTA head-to-head. Across 1 main-draw meeting, Janice Tjen leads 1–0 on hard courts. Most recently, Janice Tjen won the 2026 Guangzhou Open first round 6-2 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
- Polina Kudermetova: 0 wins
- Janice Tjen: 1 wins
- Total meetings: 1

## By surface
- Hard: Polina Kudermetova 0 - 1 Janice Tjen

## By tournament category
- WTA 250: Polina Kudermetova 0 - 1 Janice Tjen

## 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 |
| :--- | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: | ---: |
| Polina Kudermetova | 1761 | 126.4 | -2.23 | -1.45 | 0.861 | 47.0% | -2 | -26 | 141 | 41.5% | -0.77 | 8-13 (38%) | 7-7 (50%) | 99.4 | -0.11 |
| Janice Tjen | 1792 | 136.6 | 1.03 | -3.18 | 0.942 | 48.7% | 36 | -204 | -128 | 47.2% | -0.31 | 7-8 (47%) | 14-9 (61%) | 104.2 | 1.25 |

## Recent meetings (last 10)
| Date | Tournament | Category | Round | Surface | Winner | Score |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 2026-10-27 | Guangzhou Open | WTA 250 | R32 | Hard | Janice Tjen | 6-2 6-2 |

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Canonical URL: https://tennis-db.com/wta/rivalries/polina-kudermetova-vs-janice-tjen?player1_id=balldontlie_wta:173&player2_id=balldontlie_wta:21122
Data source: TennisDB (tennis-db.com)