── the model's take · from Elo · neutral court
Win probability
Not enough rating data for a read.
── head to head
Compare
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model rank
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best surface
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hand
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JPN
country
CHN
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height
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── model Elo over time
Trajectories
Elo — not enough data
■ Noritaka Koizumi■ Xiaoyin Yang
── meetings by surface
Surface record
Hard1–0
── 1 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2026-05-11 | M15 Wuning | Hard | R32 | Noritaka Koizumi | 4-6 6-1 6-3 |