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O. Jasika vs Y. Chung prediction

AI prediction

Probability for members

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

Predicted winner
O. Jasika
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 ChallengerSeoulQuarter-finalhard court
O. Jasika
O. Jasika
vs
Y. Chung
Y. Chung

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Form and record before the match

Last 10 matches, oldest to most recent

O. Jasika
  1. W
  2. W
  3. L
  4. W
  5. L
  6. W
  7. L
  8. W
  9. W
  10. W
Y. Chung
  1. L
  2. L
  3. W
  4. L
  5. L
  6. L
  7. W
  8. W
  9. W
  10. W
7 – 3
Wins – losses
5 – 5
15 – 7
Sets won – lost
12 – 12
3 wins
Current streak
4 wins
19-21 (48%)
2026 record
4-2 (67%)
79-84 (48%)
Record on hard court
42-39 (52%)

ATP, WTA and Challenger singles matches played since 2020 by O. Jasika and Y. Chung, before this match.

Recent matches

O. Jasika's last five matches

Y. Chung'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, O. Jasika beat T. W. Kim (6-3 6-4), then Y. Kikuchi (6-2 6-4), then L. Harris (6-3 6-1). To reach this round, Y. Chung beat A. Donski (6-3 6-4), then Y. Jeong (3-6 6-3 7-6), then S. Imai (6-4 6-3), then Y. Bu (7-5 6-4). 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, O. Jasika wins 39 % (20 of 51), Y. Chung 59 % (17 of 29). In deciding sets, O. Jasika wins 44 % of the time (59 matches), Y. Chung 37 % (30 matches). After losing the first set, O. Jasika turned 16 % of matches around (105 occasions), Y. Chung 13 % (45 occasions). After winning the first set, O. Jasika went on to win 81 % of matches, Y. Chung 85 %.

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

Frequently asked questions about O. Jasika – Y. Chung

Who is the favourite between O. Jasika and Y. Chung?
No bookmaker odds are available for this match. Pronocast's model has O. Jasika winning. The win probability and most likely score are for members before the match.
When is the O. Jasika – Y. Chung match?
On Friday, 30 October 2026 at 02:00, at the Seoul tournament (Quarter-final, hard court).
What is the head-to-head between O. Jasika and Y. Chung?
No meeting between O. Jasika and Y. Chung appears since 2020 on the ATP, WTA and Challenger tours.
Where can I see the prediction for O. Jasika – Y. Chung?
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 30 October 2026

All matches on 30 October 2026