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Y. Shimizu vs J. Kumstat prediction

AI prediction

Probability for members

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

J. Kumstat
Predicted winner
J. Kumstat
Win probability
Members only
Predicted set score
Members only
See the probability and scoreFree account

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

Men's ChallengerTaipeihard courtTime to be confirmed
Y. Shimizu
Y. Shimizu
7 November 2026
J. Kumstat
J. Kumstat

Community · Who wins?

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Form and record before the match

Last 10 matches, oldest to most recent: W = win, L = loss

Y. Shimizu
  1. L
  2. W
  3. L
  4. L
  5. W
  6. L
  7. W
  8. W
  9. W
  10. W
J. Kumstat
  1. W
  2. W
  3. W
  4. L
  5. W
  6. L
  7. L
  8. L
  9. W
  10. W
Y. Shimizu
Y. Shimizu
J. Kumstat
J. Kumstat
6 – 4
Wins – losses (last 10 matches)
6 – 4
15 – 9
Sets won – lost (last 10 matches)
13 – 10
4 wins
Current streak
2 wins
27-21 (56%)
Wins – losses in 2026
26-7 (79%)
122-102 (54%)
Wins – losses on hard court
12-6 (67%)

ATP, WTA and Challenger singles matches played since 2020 by Y. Shimizu and J. Kumstat, before this match.

Recent matches

Y. Shimizu's last five matches

J. Kumstat's last five matches

Head-to-head since 2020

No direct meeting since 2020 on the ATP, WTA and Challenger tours.

Road through the tournament

To reach this round, Y. Shimizu beat D. Sakellaridis (6-2 6-2), then E. Zhu (6-1 6-3), then S. Sakellaridis (7-5 6-4), then A. Holmgren (7-6 6-4). To reach this round, J. Kumstat beat J. J. Schwaerzler (7-5 3-6 7-6), then B. Harris (7-6 6-4). In 2025, the tournament was won by Y. Nishioka, who beat J. Duckworth in the final (7-5 7-6).

Key numbers

Y. Shimizu
Y. Shimizu
J. Kumstat
J. Kumstat
54 % (49 of 91)
Tie-breaks won
71 % (12 of 17)
51 % (36 of 71)
Matches won in a deciding set
87 % (13 of 15)
17 % (17 of 99)
Matches won after losing the first set
29 % (7 of 24)
83 % (105 of 126)
Matches won after winning the first set
96 % (25 of 26)

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

Frequently asked questions about Y. Shimizu – J. Kumstat

Who is the favourite between Y. Shimizu and J. Kumstat?
No bookmaker odds are available for this match. Pronocast's model has J. Kumstat winning. The win probability and most likely score are for members before the match.
When is the Y. Shimizu – J. Kumstat match?
On Saturday, 7 November 2026, at the Taipei tournament (hard court). The time is still to be confirmed.
What is the head-to-head between Y. Shimizu and J. Kumstat?
No meeting between Y. Shimizu and J. Kumstat appears since 2020 on the ATP, WTA and Challenger tours.
Where can I see the prediction for Y. Shimizu – J. Kumstat?
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: Taipei

Tournament page

Other matches on 7 November 2026

All matches on 7 November 2026