Match Info
CHALLENGER MEN - SINGLES: Shanghai, hard - 1/8-finalsDate: 4 September 2025, Thursday
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Ilia Simakin |
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Yasutaka Uchiyama |
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- The best margin for this event is 4.4%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+ Current Win Probability
Ilia Simakin 48.1% | Yasutaka Uchiyama 51.9% |
Initial Probability
(when we started the analysis)
Our Initial ML Estimation
Analysis of Changes in Winning Probabilities:
Ilia Simakin has seen a decrease in its chances compared to the initial analysis. (-1.9%)Yasutaka Uchiyama has improved its chances compared to the initial analysis. (+1.9%)ML Model estimates a lower probability for Ilia Simakin than the current prediction. (-0.9%)ML Model estimates a higher probability for Yasutaka Uchiyama than the current prediction. (+0.9%)Ilia Simakin - Yasutaka Uchiyama Predictions
Users Predictions:
4 users predict this event. Simakin will win (votes: 1 - 25%). Uchiyama will win (votes: 3 - 75%). Verified Performance Core (Selected Experts): 1 Selected Experts predict this event. Uchiyama (votes: 1 - 100%). Over/Under & Asian Handicap Predictions by Selected Experts:- H/A, 1st Set - Uchiyama (2.02) (votes: 1 - 100%) .
- AH -2.5 Games - Simakin (2.05) (votes: 1 - 100%) .
Overall Expert Consensus (including all markets): 3 Selected Experts predict this event. Simakin (votes: 1 - 33.3%). Uchiyama (votes: 2 - 66.7%). Expected Score (Market Odds): 2:0 
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Preview
Simakin is ranked ATP: 236. Uchiyama is ranked ATP: 225.Simakin has been quite unpredictable recently (last 5 games: 3 wins).Uchiyama is currently in excellent shape (in the last 5 games, wins – 4).Simakin may have a physical advantage due to more rest days in recent times. The chances of victory for both players are nearly identical in this match.In the last 1 head-to-head match, Simakin won 1 match, drew 0 matches, lost 0 matches, and goals 2:0.
Last Results with these Odds
Ilia Simakin - the odds 1.84 are the expected chance of winning is 50%, but this team recently wins 40% of matches with these odds.
Yasutaka Uchiyama - the odds 1.84 are the expected chance of winning is 50%, but this team recently wins 64% of matches with these odds.
Form
✺ - easy match;
✺ - difficult match;
Latest Head to Head
| ATP Challenger | | | 11.02.25 | Yasutaka Uchiyama - Ilia Simakin | 0:2 |
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