Yu Tanaka vs Kokoro Isomura

ATP Tanagura (X) (Japan), Hard. Tuesday, October 20, 2026, 05:00.

Updated

Yu Tanaka beat Kokoro Isomura 4-6, 6-3, 6-0, an upset by the model's numbers, which favored Kokoro Isomura at 73%. Yu Tanaka leads 1-0 in their head-to-head. Tanaka is 7-3 in their last 10, Isomura 4-6.

Result: Yu Tanaka beat Kokoro Isomura 4-6, 6-3, 6-0. An upset by the model's numbers: it favored Kokoro Isomura.

Pre-match prediction

The model makes Kokoro Isomura a 73% favorite. At -196 the sportsbook implies 66% for Kokoro Isomura, 7 points below the model's 73%.

Yu Tanaka +133
Model
27%
Book
43%

Model minus book: -16 pts

Model
73%
Book
66%

Model minus book: +7 pts

Model estimates, not betting advice. How the numbers work · Expected value of Kokoro Isomura at -196 · Model track record

Player comparison

Yu TanakaKokoro Isomura
Tennis Gauge rating62726422
Tour rankATP #1269ATP #711
Last 10 matches7-34-6
Last 30 days0-00-0
Current streak1 Win4 Losses
Season record15-1027-31
UTR13.0713.44
Elo (52 weeks)–1182
Best surface–Clay
Worst surface–Hard

Head to head

Yu Tanaka leads 1-0.

DateWinnerScoreTournament
21.10.2026Yu Tanaka4-6, 6-3, 6-0Japan Tanagura

Recent form

Yu Tanaka, last 10

DateOpponentScore
28.10.2026Saki Tange W6-0, 7-5
22.10.2026Hyu Kawanishi L7-6, 4-6, 6-4
21.10.2026Kokoro Isomura W4-6, 6-3, 6-0
10.09.2026Keisuke Saitoh L6-4, 6-2
09.09.2026Ryuki Matsuda W6-2, 6-2
07.09.2026Yuichiro Inui W6-2, 6-3
06.09.2026Kotaro Matsumura W6-3, 6-3
01.09.2026Makoto Ochi L6-2, 6-1
31.08.2026Naoki Tajima W6-4, 1-0
30.08.2026Kaede Katayama W7-6, 6-4

Kokoro Isomura, last 10

DateOpponentScore
25.10.2026Shintaro Imai L6-2, 2-6, 6-3
21.10.2026Yu Tanaka L4-6, 6-3, 6-0
09.09.2026Keisuke Saitoh L6-4, 6-1
31.08.2026Enzo Aguiard L6-7, 7-5, 7-6
30.08.2026Uisung Park W7-5, 6-4
26.08.2026Yanki Erel L6-4, 6-0
23.08.2026M Rifqi Fitriadi L7-5, 6-3
22.08.2026Petr Bar Biryukov W7-5, 6-3
21.08.2026Yusuke Takahashi W6-1, 6-3
20.08.2026Zhao Zhao W6-2, 6-2

Common opponents, last 12 months

OpponentYu TanakaKokoro Isomura
Kasidit Samrej 0-1
L 6-0, 7-6
0-1
L 5-7, 6-0, 6-4
Keisuke Saitoh 0-1
L 6-4, 6-2
0-1
L 6-4, 6-1
Yusuke Kusuhara 0-1
L 6-4, 6-0
0-1
L 7-5, 6-3

Yu Tanaka vs Kokoro Isomura: quick answers

Who won Yu Tanaka vs Kokoro Isomura?

Yu Tanaka beat Kokoro Isomura 4-6, 6-3, 6-0, an upset by the model's numbers, which favored Kokoro Isomura at 73%.

What is the head-to-head record between Yu Tanaka and Kokoro Isomura?

Yu Tanaka leads 1-0. Their most recent meeting was on October 21, 2026, won by Yu Tanaka 4-6, 6-3, 6-0 at Japan Tanagura.

Who is in better form, Yu Tanaka or Kokoro Isomura?

Yu Tanaka is 7-3 in their last 10 matches (current streak: 1 Win). Kokoro Isomura is 4-6 (current streak: 4 Losses).

How does Tennis Gauge rate Yu Tanaka and Kokoro Isomura?

Yu Tanaka is rated 6272 (ATP #1269) and Kokoro Isomura is rated 6422 (ATP #711). Ratings update after every match and weight recent results and opponent strength.

What are the odds for Yu Tanaka vs Kokoro Isomura?

Yu Tanaka is priced at +133 and Kokoro Isomura at -196, which implies a 43% and 66% chance to win. The model rates Kokoro Isomura 7 points higher than the odds do (73% vs 66%), which Tennis Gauge counts as value.