Juncheng Shang
- Strongest on hard — weighted Elo 2003.
- Wins 61% of deciding sets — a genuine closer.
- On a 3-match losing streak in our database.
Form & fitness
Model carry-in
Juncheng Shang sits in the world-class band of active ATP-tour players by our weighted Elo measure. On hard, the model rates them below their overall number — a surface where their price routinely overstates them. Pressure profile: tour-median. We use this to size break-point and tiebreak edges in close matches. Projected hold rate on hard reads as around tour median against a draw-average opponent. Career record in our database: 133-86 (60.7%) across 219 matches — hard 81-57, clay 37-20, grass 15-9. Live numbers (weighted Elo, choke index, projected hold, full service profile, recent form) refresh nightly and are visible to subscribers.
How well Juncheng Shang holds serve split by the ranking tier of the opponent — the gap between tiers is where value often hides.
Full data & recent form
How old is Juncheng Shang?
Juncheng Shang was born on 02 February 2005, making them 21 years old and represents China. They compete on the ATP tour.
Is Juncheng Shang in form right now?
Over their last 5 completed matches in our database Juncheng Shang has gone 1-4 (L-L-L-W-L, most recent first) — struggling for form. Form is refreshed nightly.
What is Juncheng Shang's best surface?
By our weighted Elo measure, Juncheng Shang's strongest surface is hard, where they rate at 2003 Welo. Their record in our database on hard over the last 52 weeks is 3-7.
How does Juncheng Shang perform under pressure?
Their choke index reads 0.415 — tour-median. We compute this from every break-point, tiebreak, and serving-for-the-set scenario over 36 months.
What is Juncheng Shang's career win rate?
Juncheng Shang has won 133 of 219 matches in our database (60.7%). By surface: hard 81-57, clay 37-20, grass 15-9.
How often does Juncheng Shang hold serve?
Against a draw-average opponent on their next match surface, our model projects Juncheng Shang to hold 64.0% of their service games. This is computed from rolling 52-week serve and return performance, weighted by opponent strength.
What tour does Juncheng Shang play on?
Juncheng Shang competes on the ATP tour. Our model covers every active ATP player with 30 or more matches in our database — refreshed nightly with new results and ratings.
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Methodology
Surface-specific weighted Elo, choke index, projected hold and other signals come from our Markov tennis model trained on 1.8 million matches. Read the methodology: how the Markov model misprices pressure · how the fault.bet model is built · Kelly staking guide.
Numbers refresh nightly from the production model. Last data snapshot: 2026-02-24. Not personalised advice. 18+. Responsible Gambling