Match Info

CHALLENGER MEN - SINGLES: Guangzhou 2, hard - Quarter-finals

Date: 18 September 2026, Friday


	Mitsuki Wei Kang Leong		Petr Bar-Biryukov

	1	2
	1.67	2.1	Watch
	1.72	2.00
	1.7	2.03	Watch
	1.7	2.03	Watch
	1.78	2.08
	1.68	2.03	Watch
	1.65	2.15
Avarage Now (Initially)	1.7 ↑ (1.66)	2.06 ↓ (2.09)

The most likely Over/Under: 23.00

The best margin for this event is 4.3%, offered by

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Current Win Probability

Mitsuki Wei Kang Leong
54.8%

Petr Bar-Biryukov
45.2%

Initial Probability

(when we started the analysis)

55.7%

44.3%

Our Initial ML Estimation

51.8%

48.2%

Analysis of Changes in Winning Probabilities:

Mitsuki Wei Kang Leong has seen a decrease in its chances compared to the initial analysis. (-0.9%)

Petr Bar-Biryukov has improved its chances compared to the initial analysis. (+0.9%)

ML Model estimates a lower probability for Mitsuki Wei Kang Leong than the current prediction. (-3%)

ML Model estimates a higher probability for Petr Bar-Biryukov than the current prediction. (+3%)

Who will win by Users?

1	X	2
44.4%	0%	55.6%

Mitsuki Wei Kang Leong - Petr Bar Biryukov Predictions

Users Predictions: 9 users predict this event. Leong will win (votes: 4 - 44.4%). Bar-Biryukov will win (votes: 5 - 55.6%).
Confidence interval (95%) for Bar-Biryukov: 23.1% – 88.1%.

Verified Performance Core (Selected Experts): 2 Selected Experts predict this event. Leong (votes: 1 - 50%). Bar-Biryukov (votes: 1 - 50%).

Over/Under & Asian Handicap Predictions by Selected Experts:

H/A, 1st Set - Leong (1.77) (votes: 1 - 100%) .

Overall Expert Consensus (including all markets): 3 Selected Experts predict this event. Leong (votes: 2 - 66.7%). Bar-Biryukov (votes: 1 - 33.3%).

Expected Score (Market Odds): 2:0

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Preview

Leong is ranked ATP: 464., and Bar-Biryukov is ranked ATP: 299..

Leong has displayed good consistency in recent games (last 5 matches: 4 wins).

Bar-Biryukov has shown an inconsistent pattern in recent weeks (last 5 matches: 2 wins).

Leong may face physical fatigue compared to their opponent, having played more matches in recent days.

The probabilities of winning are closely matched between the two contenders.

In the last 3 head-to-head meetings, Leong has recorded 1 win, 0 draws, and 2 losses, with a goal aggregate of 3:4 (averaging 1:1.3 goals per game).

Last Results with these Odds

Mitsuki Wei Kang Leong - the odds 1.66 are the expected chance of winning is 55.72%, but this team recently wins 73% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Mitsuki Wei Kang Leong
ATP Challenger
17.09.26	James Kent Trotter - Mitsuki Wei Kang Leong	0:2 ✺
16.09.26	Mitsuki Wei Kang Leong - Sergey Fomin	2:0 ✺
14.09.26	Mitsuki Wei Kang Leong - Hanyi Liu	Liu H. Retired ✺
13.09.26	Mitsuki Wei Kang Leong - Ye Hongyu	2:0 ✺
08.09.26	Omar Jasika - Mitsuki Wei Kang Leong	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 10 WW?WL
- Petr Bar-Biryukov
ATP Challenger
17.09.26	Petr Bar-Biryukov - Naoya Honda	2:0 ✺
15.09.26	Jesse Delaney - Petr Bar-Biryukov	0:2 ✺
08.09.26	Petr Bar-Biryukov - Denis Yevseyev	1:2 ✺
01.09.26	Petr Bar-Biryukov - Mitsuki Wei Kang Leong	0:2 ✺
ITF Tournaments
26.08.26	Qian Sun - Petr Bar-Biryukov	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.4 WWLLL

Latest Head to Head

ATP Challenger
01.09.26	Petr Bar-Biryukov - Mitsuki Wei Kang Leong	0:2
21.05.26	Mitsuki Wei Kang Leong - Petr Bar-Biryukov	1:2
ITF Tournaments
08.08.25	Mitsuki Wei Kang Leong - Petr Bar-Biryukov	0:2

Mitsuki Wei Kang Leong - Petr Bar-Biryukov: Predictions, Live Scores & TV Guide