Challenger · Hard

Challenger Yokohama 2025

Yokohama, Japan 16 Nov 2025 – 23 Nov 2025 Best of 3 · 38 players

On this page you can view Challenger Yokohama analysis and predictions. Player form, head-to-head records, and surface data are taken into account, and predictions are automatically generated by AI with an accuracy of over 54.1%.

Predicted

Upcoming

54.1%

Success

Players to Watch

Challenger K. Nishikori OC

Challenger O. Crawford AS

Challenger A. Santillan BS

Challenger B. Shick HC

Challenger H. Chung HS

Challenger H. Shiraishi IM

Challenger I. Marcondes JN

Challenger J. Nam JY

Challenger J. Yamasaki KB

Challenger K. Bigun KI

Challenger K. Isomura KM

Challenger K. Matsuda KS

Challenger K. Samrej KU

Challenger K. Uchida MB

Challenger M. Basing MI

Challenger M. Imamura MJ

Challenger M. Jones MV

Challenger M. Vrbensky MZ

Challenger M. Zhukov NN

Challenger N. Nakagawa NO

Challenger N. Oberleitner RM

Challenger R. Matsuda RR

Challenger R. Ramanathan RS

Challenger R. Sakamoto RT

Challenger R. Tabata RT

Challenger R. Taguchi SF

Challenger S. Fukuda SS

Challenger S. Shin TH

Challenger T. Huang TI

Challenger T. Ichikawa WS

Challenger W. Shin YH

Challenger Y. Hsu YK

Challenger Y. Kikuchi YK

Challenger Y. Kusuhara YM

Challenger Y. Mochizuki YS

Challenger Y. Shimizu YT

Challenger Y. Takahashi YU

Challenger Y. Uchiyama

Tournament Insights

54.1%

AI Prediction Accuracy

76%

Straight Sets Wins

24%

Deciding Set

24%

Tiebreak Matches

2.2

Avg. Sets per Match

Matches by round

Challenger Yokohama (Hard) - 23 Nov 2025 1

2 ▾1.53

2 ▾1.53

Challenger Yokohama (Hard) - 22 Nov 2025 2

2 ▾1.54

O19.5 1.37

2 ▴2.05

U27.5 ▴1.36

Challenger Yokohama (Hard) - 21 Nov 2025 4

2 ▾1.24

U25.5 ▾1.32

2 ▾1.6

2 ▾1.6

1 ▾1.48

1 ▾1.48

1 ▾1.25

1 ▾1.25

Challenger Yokohama (Hard) - 20 Nov 2025 4

1 ▾1.16

O17.5 ▴1.42

2 ▾1.22

U26.5 ▾1.25

1 ▾1.27

1 ▾1.27

1 ▴1.92

1 ▴1.92

Challenger Yokohama (Hard) - 19 Nov 2025 4

2 ▾1.2

O18.5 ▴1.47

1 1.21

1 1.21

1 ▴1.47

1 ▴1.47

1 ▴1.29

1 ▴1.33

Challenger Yokohama (Hard) - 18 Nov 2025 10

1 ▾1.87

1 ▾1.87

2 ▴1.38

2 ▴1.38

1 ▾1.27

1 ▾1.27

2 ▾1.23

2 ▾1.23

2 ▴2.18

2 ▴2.18

1 ▾1.13

1 ▾1.13

1 ▴2.2

1 ▴2.45

2 ▴2.94

2 ▴3.25

1 ▾2.29

1 ▾2.41

1 ▾1.48

1 ▾1.51

Challenger Yokohama (Hard) - 17 Nov 2025 9

1 ▴1.47

1 ▴1.47

1 ▾1.48

1 ▾1.48

1 ▴1.26

1 ▴1.26

1 ▾1.35

1 ▾1.35

1 1.77

1 1.77

1 1.38

1 1.38

1 1.65

1 1.65

1 1.67

1 1.67

2 ▾2.7

2 ▾2.7

Challenger Yokohama (Hard) - 16 Nov 2025 3

2 1.51

2 1.51

2 1.45

2 1.45

2 2.57

2 2.57

Title Contenders

1JPR. Sakamoto6%

2GBO. Crawford6%

3TWY. Hsu5%

4JPK. Nishikori5%

5JPK. Uchida5%

6JPY. Uchiyama4%

Hard

The model weights hardcourt-specific form for every tie at this event.

Main draw

Best of 3

Format

How Challenger Yokohama 2025 played out

38 players from 11 countries made the trip, and the highest-ranked of them was R. Sakamoto, world No. 202. The widest gap anyone closed was T. Ichikawa's: ranked 857 at the time, they knocked out world No. 525 R. Matsuda.

The longest match of the event ran to 36 games, R. Taguchi against S. Fukuda. Matches here were rarely close: 28 of 37 ended in straight sets, 76% of them, against 9 that went to a decider.

Across 37 decided matches at this event, the best tip has landed 54% of the time. The model weights hardcourt-specific form for every tie at this event.

Frequently Asked Questions

What surface is Challenger Yokohama played on?

Challenger Yokohama is played on Hard. Surface type significantly affects match dynamics — our AI factors in each player's surface-specific performance when generating predictions.

How accurate are AI predictions for Challenger Yokohama?

Our AI has achieved an overall accuracy of 54.1% on best-tip predictions for Challenger Yokohama, based on 37 decided matches. Accuracy is continuously improving as the model learns from new data.

How many matches have been analyzed at Challenger Yokohama?

Our AI has analyzed a total of 37 matches at Challenger Yokohama. For each match, we provide predictions on winner, score, aces, break points, total games, and other detailed statistics.

When is Challenger Yokohama played?

Based on our data, Challenger Yokohama matches were played from 16 Nov 2025 to 23 Nov 2025. That edition is finished, so the picks and results above are final. The next edition appears on this same page once its draw is published.

18+ · Predictions are AI-generated for informational use · We never place bets on your behalf