WTA · Rank #494

Ikumi Yamazaki

24yrs #348Peak Rank

63%Accuracy

Matches Analyzed

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ITF Women W50 Knokke - Heist Clay ITF Women W50 Knokke - Heist (Clay) 1 match

1 ▴1.34

1 ▴1.34

ITF Women W15 Luan Hard ITF Women W15 Luan (Hard) 4 matches

2 ▾1.78

O20.5 ▾1.8

1 ▾1.79

U20.5 ▾1.92

1 ▾2.9

U20.5 ▴1.78

2 1.05

2 1.05

ITF Women W15 Maanshan Hard ITF Women W15 Maanshan (Hard) 2 matches

2 2.28

O20.5 1.85

1 ▾1.08

1 ▾1.08

ITF Women W35 Taipei Hard ITF Women W35 Taipei (Hard) 1 match

1 2.35

O20.5 1.85

ITF Women W35 Taipei Hard ITF Women W35 Taipei (Hard) 1 match

1 ▾1.28

1 ▾1.28

ITF Women W15 Tokyo Hard ITF Women W15 Tokyo (Hard) 5 matches

2 ▾1.48

2 ▾1.48

1 ▴1.95

1 ▴1.95

2 ▾1.43

2 ▾1.43

2 ▴1.77

2 ▴1.77

1 ▴1.34

1 ▴1.34

ITF Women W100 Takasaki Hard ITF Women W100 Takasaki (Hard) 1 match

2 ▾1.47

2 ▾1.47

ITF Women W35 Andong Hard ITF Women W35 Andong (Hard) 1 match

1 1.26

1 1.26

ITF Women W35 Changwon Hard ITF Women W35 Changwon (Hard) 2 matches

2 ▴1.8

2 ▴1.8

1 ▾1.15

1 ▾1.15

WTA Huzhou China Qualifying Clay WTA Huzhou China Qualifying (Clay) 1 match

1 ▾1.91

1 ▾1.91

ITF Women W35 Osaka Hard ITF Women W35 Osaka (Hard) 1 match

U20.5 2.02

Record by surface

Hard

12-12

Clay

0-4

Overall 12-16

Our AI on this player 17 correct of 27

From the matches in our database

About Ikumi Yamazaki

Ikumi Yamazaki is a 24-year-old professional tennis player. That is below a career-high of world No. 348. Over the last 52 weeks the serve has landed 69.9% of first deliveries, winning 54.5% of those points. Against serve the numbers sit mid-table — 45.6% of points won, 508% of break chances taken. Service games rarely slip away: 731.8% of them are held. The best surface is comfortably hard: 12-12 there, against 0-4 on everything else.

Results keep swinging: 3 up and 2 down across the last 5. The longest match we have on record ran to 31 games, against T. Naklo. More of the matches we cover came at ITF Women W15 Tokyo than anywhere else — 5 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Women W50 Knokke - Heist.

Frequently Asked Questions

How accurate are the AI predictions for Ikumi Yamazaki?

Our model has graded 27 matches involving Ikumi Yamazaki and got 17 right — a hit rate of 63%. The 20 most recent are listed below, each with the pick we made and how it finished.