── 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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CHN
country
AUS
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height
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── model Elo over time
Trajectories
Elo — not enough data
■ Jun Chao Xu■ Miles Armstrong
── meetings by surface
Surface record
Hard2–0
Grass0–1
── 3 meetings
Every meeting
| date | tournament | surf | rd | winner | score |
|---|---|---|---|---|---|
| 2009-03-09 | New Zealand F1 | Hard | R16 | Jun Chao Xu | 5-7 6-4 6-2 |
| 2008-04-28 | Korea Rep F1 | Hard | R32 | Jun Chao Xu | 3-6 6-4 6-1 |
| 2006-10-23 | Australia F12 | Grass | R32 | Miles Armstrong | 6-3 6-2 |