ATP · Rank #219

Rio Noguchi

27yrs 1.68 m 63 kg Right #196Peak Rank

65%Accuracy

Matches Analyzed

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Challenger Matsuyama Japan Hard Challenger Matsuyama Japan (Hard) 4

2 ▾1.37

2 ▾1.37

1 ▴2.75

O19.5 ▴1.52

1 ▾1.78

O19.5 ▴1.47

Challenger Seoul Korea Republic Hard Challenger Seoul Korea Republic (Hard) 1

2 ▾2.43

O19.5 1.47

Challenger Guangzhou Nansha China Hard Challenger Guangzhou Nansha China (Hard) 4

2 ▾1.45

2 ▾1.45

1 ▾1.5

O19.5 ▾1.42

2 ▾1.17

2 ▾1.17

2 1.22

2 1.22

ATP Shanghai China Qualifying Hard ATP Shanghai China Qualifying (Hard) 1

2 ▴1.42

2 ▴1.42

ATP Hangzhou China Qualifying Hard ATP Hangzhou China Qualifying (Hard) 2

1 ▴1.19

1 ▴1.19

2 ▾1.4

2 ▾1.4

Challenger Shanghai China Hard Challenger Shanghai China (Hard) 2

1 ▾1.51

1 ▾1.51

1 ▾1.34

1 ▾1.34

ATP US Open New York USA Qualifying Hard ATP US Open New York USA Qualifying (Hard) 1

1 ▴1.34

1 ▴1.34

Challenger Cancun Mexico Qualifying Hard Challenger Cancun Mexico Qualifying (Hard) 2

2 ▴1.66

2 ▴1.66

2 ▾1.42

2 ▾1.42

Challenger Winnipeg Canada Hard Challenger Winnipeg Canada (Hard) 3

2 ▾2.12

O19.5 ▴1.45

1 1.56

1 1.56

2 ▴2.12

O19.5 1.45

Challenger Lincoln USA Hard Challenger Lincoln USA (Hard) 1

2 3.15

2 3.15

Record by surface

Hard

31-23

Clay

0-2

Grass

3-4

Overall 34-29

Our AI on this player 39 correct of 60

From the matches in our database

Most-played opponents

Tung-Lin Wu 3 meetings 2-1 Jake Delaney 2 meetings 1-1 Charles Broom 2 meetings 1-1 Coleman Wong 2 meetings 1-1 Stefanos Sakellaridis 2 meetings 1-1

About Rio Noguchi

Rio Noguchi is a 27-year-old right-handed professional tennis player, currently ranked world No. 219. That is below a career-high of world No. 196. Over the last 52 weeks the serve has landed 67.7% of first deliveries, winning 64.8% of those points. Breaking is the real weapon here: 29.1% of break chances get taken. The best surface is comfortably hard: 31-23 there, against 3-6 on everything else.

Results keep swinging: 3 up and 2 down across the last 5. The longest match we have on record ran to 30 games, against L. Alvarez. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Matsuyama Japan.

Serve & Return

First Serve %

67.3%

1st Serve Won

68.5%

2nd Serve Won

48.3%

Aces / Match

Double Faults / Match

1.5

Break Pts Saved

56.1%

Break Pts Converted

23.5%

Return Pts Won

39.3%

Service Hold %

61.9%

Total Pts Won

50.5%

Records Last 12 months

Titles

Finals

Semis or better

Events played

Tournament Results 2 titles

Deepest runs first, not by date

Season by season

2026

2026so far

35–25

Won-lost

Matches

8–9

Tiebreaks

1.2

Aces / Match

1.8

Double Faults / Match

First Serve % 67.7%

1st Serve Won 64.9%

2nd Serve Won 48.4%

Break points won 42.7%

Break Pts Saved 56.7%

2025

32–27

Won-lost

Matches

3–6

Tiebreaks

1.8

Aces / Match

1.4

Double Faults / Match

First Serve % 64.5%

1st Serve Won 65.5%

2nd Serve Won 51.3%

Break points won 39.5%

Break Pts Saved 59.5%

2024

31–27

Won-lost

Matches

9–10

Tiebreaks

1.9

Aces / Match

1.4

Double Faults / Match

First Serve % 65%

1st Serve Won 66%

2nd Serve Won 51.5%

Break points won 41.4%

Break Pts Saved 58.4%

2023

2–3

Won-lost

Matches

0–1

Tiebreaks

1.6

Aces / Match

1.6

Double Faults / Match

First Serve % 75.1%

1st Serve Won 65.4%

2nd Serve Won 48.5%

Break points won 35.3%

Break Pts Saved 41.2%

Season totals from the tour feed, singles only. The won-lost line is the tour's own count and can differ from the record under Predictions, which counts the matches we cover. A dash means the season holds nothing to measure that figure from.

Frequently asked questions

How accurate are the AI predictions for Rio Noguchi?

Our model has graded 60 matches involving Rio Noguchi and got 39 right — a hit rate of 65%. The 21 most recent are listed below, each with the pick we made and how it finished.

Who has Rio Noguchi played most often?

Of the matches we cover, Rio Noguchi has met Tung-Lin Wu most often — 3 times, with a 2-1 record.