Match Info

CHALLENGER MEN - SINGLES: Nonthaburi - Qualification, hard - Final

Date: 4 January 2026, Sunday 🏁 Finished

Location: Nonthaburi 🌤️ ... 🔵 Hard


	Hikaru Shiraishi		Kokoro Isomura

	1	2
			Watch
	1.57	2.2
	1.5	2.4	Watch
	1.52	2.36	Watch
	1.5	2.5	Watch
	1.53	2.34	Watch
	1.5	2.5
Avarage Now (Initially)	1.52 ↓ (1.57)	2.38 ↑ (2.2)

The best margin for this event is 6.7%, offered by

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Current Win Probability

Hikaru Shiraishi
61.1%

Kokoro Isomura
38.9%

Initial Probability (when we started the analysis)

58.4%

41.6%

Analysis of Changes in Winning Probabilities:

Hikaru Shiraishi has improved its chances compared to the initial analysis. (+2.7%)

Kokoro Isomura has seen a decrease in its chances compared to the initial analysis. (-2.7%)

Hikaru Shiraishi - Kokoro Isomura Predictions

Expected Score (Market Odds): 2:0

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Preview

Shiraishi is ranked ATP: 429. Isomura is ranked ATP: 548.

In recent matches, Shiraishi has shown inconsistent form (last 5 games: 3 wins).

In the last 2 head-to-head matches, Shiraishi won 2 matches, drew 0 matches, lost 0 matches, and goals 4:0. (average 2:0).

Last Results with these Odds

Kokoro Isomura - the odds 2.2 are the expected chance of winning is 41.64%, but this team recently wins 57% of matches with these odds.

Form

✺ - easy match; ✺ - difficult match;

- Hikaru Shiraishi
ATP Challenger
04.01.26	Hikaru Shiraishi - Thanaphat Boosarawongse	2:0 ✺
25.11.25	Hikaru Shiraishi - Dane Sweeny	0:2 ✺
24.11.25	Ryuki Matsuda - Hikaru Shiraishi	1:2 ✺
19.11.25	Hikaru Shiraishi - Neil Oberleitner	1:2 ✺
18.11.25	Max Basing - Hikaru Shiraishi	1:2 ✺
Form Coefficient (based on results and difficulties of last matches) - 7.6 WLWLW
- Kokoro Isomura
ATP Challenger
03.01.26	Ji Sung Nam - Kokoro Isomura	1:2 ✺
24.11.25	Karan Singh - Kokoro Isomura	2:1 ✺
17.11.25	Kokoro Isomura - Yusuke Kusuhara	0:2 ✺
12.11.25	Kokoro Isomura - Sho Shimabukuro	0:2 ✺
03.11.25	Henrique Rocha - Kokoro Isomura	2:1 ✺
Form Coefficient (based on results and difficulties of last matches) - 4.9 WLLLL

Latest Head to Head

ITF Tournaments
17.09.24	Kokoro Isomura - Hikaru Shiraishi	0:2
30.03.24	Hikaru Shiraishi - Kokoro Isomura	2:0

Upcoming Matches

✺ - easy match; ✺ - difficult match;

- Hikaru Shiraishi
ITF Tournaments
29.10.26	Hikaru Shiraishi - Jumpei Yamasaki	✺

Hikaru Shiraishi - Kokoro Isomura