Match Info

CHALLENGER MEN - SINGLES: Jinan, hard - 1/8-finals

Date: 9 October 2025, Thursday


	Petr Bar-Biryukov		Chak Lam Coleman Wong

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Petr Bar-Biryukov
22.7%

Chak Lam Coleman Wong
77.3%

(when we started the analysis)

22.5%

77.5%

Petr Bar-Biryukov has improved its chances compared to the initial analysis. (+0.2%)

Chak Lam Coleman Wong has seen a decrease in its chances compared to the initial analysis. (-0.2%)

Expected Score (Market Odds): 0:2

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Bar-Biryukov is ranked ATP: 304. Wong is ranked ATP: 160.

Bar-Biryukov is currently in amazing form (last 5 games: 4 wins).

Wong's form has been unstable in recent games (in the last 5 games, wins – 2).

Bar-Biryukov may face physical challenges compared to their opponent, as they have played more matches in recent days.

In this match, Wong is seen as the favorite.

Recently, there has been no match between the players.

✺ - easy match; ✺ - difficult match;

- Petr Bar-Biryukov
ATP Challenger
07.10.25	Petr Bar-Biryukov - Taro Daniel	2:1 ✺
07.10.25	Linang Xiao - Petr Bar-Biryukov	0:2 ✺
06.10.25	Evan Zhu - Petr Bar-Biryukov	0:2 ✺
23.09.25	Petr Bar-Biryukov - Billy Harris	0:2 ✺
23.09.25	Petr Bar-Biryukov - Kasidit Samrej	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 10.3 WWWLW
- Chak Lam Coleman Wong
ATP Challenger
07.10.25	Chak Lam Coleman Wong - Laslo Djere	2:0 ✺
ATP Shanghai
29.09.25	Jason Kubler - Chak Lam Coleman Wong	2:0 ✺
ATP Beijing
23.09.25	Chak Lam Coleman Wong - Arthur Cazaux	1:2 ✺
ATP Chengdu
18.09.25	Taro Daniel - Chak Lam Coleman Wong	2:0 ✺
Davis Cup World Group II
14.09.25	Chak Lam Coleman Wong - Khumoun Sultanov	2:0 ✺
Form Coefficient (based on results and difficulties of last matches) - 3.5 WLLLW

Petr Bar-Biryukov - Chak Lam Coleman Wong: Predictions, Live Scores & TV Guide