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JY Jumpei Yamasaki
JP ATP · Rank #1025

Jumpei Yamasaki

28yrs 1.80 m 75 kg Right
43.8%Accuracy
16
Matches Analyzed
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ITF Men M15 Tokyo Hard ITF Men M15 Tokyo (Hard) 3 matches
ITF Men M15 Karuizawa Clay ITF Men M15 Karuizawa (Clay) 1 match
ITF Men M25 Nakhon Pathom Hard ITF Men M25 Nakhon Pathom (Hard) 1 match
ITF Men M25 Nakhon Pathom Hard ITF Men M25 Nakhon Pathom (Hard) 2 matches
ITF Men M15 Singapore Hard ITF Men M15 Singapore (Hard) 1 match
ITF Men M15 Kashiwa Hard ITF Men M15 Kashiwa (Hard) 2 matches
ITF Men M15 Tsukuba Hard ITF Men M15 Tsukuba (Hard) 2 matches
ITF Men M15 Nishi - Tokyo Hard ITF Men M15 Nishi - Tokyo (Hard) 1 match
Challenger Bengaluru India Qualifying Hard Challenger Bengaluru India Qualifying (Hard) 2 matches
Challenger Yokohama Japan Hard Challenger Yokohama Japan (Hard) 2 matches
Record by surface
Hard
7-9
Clay
0-1
Overall 7-10
Our AI on this player 7 correct of 16

From the matches in our database

About Jumpei Yamasaki

Jumpei Yamasaki is a 28-year-old right-handed professional tennis player, currently ranked world No. 1025. Over the last 52 weeks the serve has landed 71.1% of first deliveries, winning 62.3% of those points. Breaking is the real weapon here: 180.6% of break chances get taken. Service games rarely slip away: 373.6% of them are held. No surface has produced a winning record so far — Hard 7-9, Clay 0-1.

Results keep swinging: 2 up and 3 down across the last 5. The longest match we have on record ran to 34 games, against H. Shiraishi. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at ITF Men M15 Tokyo.

Frequently Asked Questions

How accurate are the AI predictions for Jumpei Yamasaki?

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Our model has graded 16 matches involving Jumpei Yamasaki and got 7 right — a hit rate of 43.8%. Every completed pick stays on the page, so the figure can be checked.

Who has Jumpei Yamasaki played most often?

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Of the matches we cover, Jumpei Yamasaki has met Masamichi Imamura most often — 2 times, with a 1-1 record.