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S. Imai vs K. Isomura prediction

AI prediction

Probability for members

The model has K. Isomura winning this match. Create a free account to see with what probability, and the most likely set score.

Predicted winner
K. Isomura
Probability
Members only
Likely score
Members only
See the probability and scoreFree during the beta

Every prediction is computed before the match and never edited afterwards: the model's real accuracy is published match by match.

Men's ChallengerSeoulhard courtTime to be confirmed
S. Imai
S. Imai
vs
K. Isomura
K. Isomura

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Form and record before the match

Last 10 matches, oldest to most recent

S. Imai
  1. L
  2. W
  3. W
  4. L
  5. W
  6. W
  7. W
  8. L
  9. W
  10. L
K. Isomura
  1. W
  2. L
  3. W
  4. L
  5. L
  6. W
  7. W
  8. L
  9. W
  10. L
6 – 4
Wins – losses
5 – 5
14 – 10
Sets won – lost
12 – 13
1 loss
Current streak
1 loss
1-1 (50%)
2026 record
12-14 (46%)
18-21 (46%)
Record on hard court
33-33 (50%)

ATP, WTA and Challenger singles matches played since 2020 by S. Imai and K. Isomura, before this match.

Recent matches

S. Imai's last five matches

K. Isomura's last five matches

Head-to-head since 2020

S. Imai leads 1 to 0

Road through the tournament

This is S. Imai's first match of the tournament. This is K. Isomura's first match of the tournament. In 2025, the tournament was won by S. Shimabukuro, who beat C. Wong in the final (6-4 6-3).

Key numbers

In tie-breaks, S. Imai wins 46 % (6 of 13), K. Isomura 78 % (18 of 23). In deciding sets, S. Imai wins 29 % of the time (17 matches), K. Isomura 50 % (20 matches). After losing the first set, S. Imai turned 20 % of matches around (20 occasions), K. Isomura 22 % (36 occasions). After winning the first set, S. Imai went on to win 71 % of matches, K. Isomura 83 %.

Completed ATP, WTA and Challenger singles matches since 2020, before this match, retirements and walkovers excluded.

Frequently asked questions about S. Imai – K. Isomura

Who is the favourite between S. Imai and K. Isomura?
No bookmaker odds are available for this match. Pronocast's model has K. Isomura winning. The win probability and most likely score are for members before the match.
When is the S. Imai – K. Isomura match?
On Sunday, 25 October 2026, at the Seoul tournament (hard court). The time is still to be confirmed.
What is the head-to-head between S. Imai and K. Isomura?
Since 2020, S. Imai leads 1 to 0 in their direct meetings.
Where can I see the prediction for S. Imai – K. Isomura?
In the Pronocast app, for members: probability of winning, most likely score and comparison with the odds. It will be published on this page with the result once the match is over.

How the model computes its predictions

Same tournament: Seoul

Tournament page

Other matches on 25 October 2026

All matches on 25 October 2026