TK
ATP · Rank #548
ATP · Rank #548
Takuya Kumasaka
27yrs
1.75 m
73 kg
Right
64.9%Accuracy
37
Matches Analyzed
Recent Form
LLLWL
Recent & Upcoming
Tap a match for full analysis
T. Kumasaka vs H. Matsuoka, Challenger - Astana, Kazakhstan, 07:00, Finished. Match winner odds: 3.55 for T. Kumasaka, 1.28 for H. Matsuoka. AI winner pick: T. Kumasaka, odds 3.55, confidence 1.4 out of 10. This tip lost. Predicted score: 6-4, 6-3. Best AI tip: O18.5, odds 1.45, confidence 2.2 out of 10. This tip lost.
T. Kumasaka
H. Matsuoka
(4)
T. Kumasaka vs C. Sinclair, Challenger - Astana, Kazakhstan, 07:50, Finished. Match winner odds: 1.8 for T. Kumasaka, 1.98 for C. Sinclair. AI winner pick: T. Kumasaka, odds 1.8, confidence 2.8 out of 10. This tip won. Predicted score: 7-6, 6-4. Best AI tip: O19.5, odds 1.47, confidence 3.2 out of 10. This tip won.
T. Kumasaka
C. Sinclair
(Q)
07:00
Finished
0700
T. Kumasaka
H. Matsuoka
(4) 0
2
▴3.55
▾1.28
1
▴3.55
6463
O18.5
▴1.45
2.2/10
07:50
Finished
0750
T. Kumasaka
C. Sinclair
(Q) 2
0
▾1.8
▴1.98
1
▾1.8
7664
O19.5
1.47
3.2/10
T. Kumasaka vs L. Pavlović, Challenger - Segovia, Spain, 09:00, Finished. Match winner odds: 3.05 for T. Kumasaka, 1.37 for L. Pavlović. AI winner pick: L. Pavlović, odds 1.37, confidence 3.9 out of 10. This tip won. Predicted score: 3-6, 4-6. Best AI tip: L. Pavlović, odds 1.37, confidence 3.9 out of 10. This tip won.
T. Kumasaka
L. Pavlović
S. Callejon vs T. Kumasaka, Challenger - Segovia, Spain, Qualifying, 10:00, Finished. Match winner odds: 1.33 for S. Callejon, 3.05 for T. Kumasaka. AI winner pick: S. Callejon, odds 1.33, confidence 1.8 out of 10. This tip lost. Predicted score: 6-0, 2-6, 7-5. Best AI tip: S. Callejon, odds 1.33, confidence 1.8 out of 10. This tip lost.
S. Callejon
(3)
T. Kumasaka
(8)
A. Meneses vs T. Kumasaka, Challenger - Segovia, Spain, Qualifying, 13:05, Finished. Match winner odds: 19 for A. Meneses, 1.01 for T. Kumasaka. AI winner pick: T. Kumasaka, odds 1.01, confidence 1.8 out of 10. This tip won. Predicted score: 2-6, 2-6. Best AI tip: T. Kumasaka, odds 1.01, confidence 1.8 out of 10. This tip won.
A. Meneses
T. Kumasaka
09:00
Finished
0900
T. Kumasaka
L. Pavlović
1
2
▴3.05
▾1.37
2
▾1.37
3646
2
▾1.37
3.9/10
10:00
Finished
1000
S. Callejon
(3)
T. Kumasaka
(8) 0
2
▴1.33
▾3.05
1
▴1.33
602675
1
▴1.33
1.8/10
13:05
Finished
1305
A. Meneses
T. Kumasaka
0
2
▴19
▾1.01
2
▾1.01
2626
2
▾1.01
1.8/10
T. Kumasaka vs P. Lagutin, Challenger - Pozoblanco, Spain, Qualifying, 17:30, Finished. Match winner odds: 2.27 for T. Kumasaka, 1.58 for P. Lagutin. AI winner pick: P. Lagutin, odds 1.58, confidence 5.1 out of 10. This tip won. Predicted score: 6-1, 2-6, 5-7. Best AI tip: P. Lagutin, odds 1.58, confidence 5.1 out of 10. This tip won.
T. Kumasaka
(4)
P. Lagutin
(A)
T. Kumasaka vs A. Turriziani, Challenger - Pozoblanco, Spain, Qualifying, 18:25, Finished. Match winner odds: 1.36 for T. Kumasaka, 3.2 for A. Turriziani. AI winner pick: T. Kumasaka, odds 1.36, confidence 4.7 out of 10. This tip won. Predicted score: 6-3, 3-6, 6-1. Best AI tip: T. Kumasaka, odds 1.36, confidence 4.7 out of 10. This tip won.
T. Kumasaka
A. Turriziani
17:30
Finished
1730
T. Kumasaka
(4)
P. Lagutin
(A) 0
2
▴2.27
▾1.58
2
▾1.58
612657
2
▾1.58
5.1/10
18:25
Finished
1825
T. Kumasaka
A. Turriziani
2
0
1.36
3.2
1
1.36
633661
1
1.36
4.7/10
T. Kumasaka vs N. Honda, ITF Men - M15 Tokyo, 08:15, Finished. Match winner odds: 1.98 for T. Kumasaka, 1.8 for N. Honda. AI winner pick: N. Honda, odds 1.8, confidence 1.0 out of 10. This tip won. Predicted score: 6-3, 5-7, 5-7. Best AI tip: O21.5, odds 1.83, confidence 7.8 out of 10. This tip won.
T. Kumasaka
N. Honda
T. Kumasaka vs Y. Mochizuki, ITF Men - M15 Tokyo, 07:32, Finished. Match winner odds: 1.28 for T. Kumasaka, 3.6 for Y. Mochizuki. AI winner pick: T. Kumasaka, odds 1.28, confidence 7.8 out of 10. This tip won. Predicted score: 6-3, 6-3. Best AI tip: T. Kumasaka, odds 1.28, confidence 7.8 out of 10. This tip won.
T. Kumasaka
Y. Mochizuki
08:15
Finished
0815
T. Kumasaka
N. Honda
1
2
▴1.98
▾1.8
2
▾1.8
635757
O21.5
▾1.83
7.8/10
07:32
Finished
0732
T. Kumasaka
Y. Mochizuki
2
1
1.28
3.6
1
1.28
6363
1
1.28
7.8/10
T. Ichikawa vs T. Kumasaka, ITF Men - M15 Tokyo, 02:00, Finished. Match winner odds: 2.7 for T. Ichikawa, 1.45 for T. Kumasaka. AI winner pick: T. Kumasaka, odds 1.45, confidence 4.1 out of 10. This tip lost. Predicted score: 3-6, 2-6. Best AI tip: T. Kumasaka, odds 1.45, confidence 4.1 out of 10. This tip lost.
T. Ichikawa
T. Kumasaka
N. Nakagawa vs T. Kumasaka, ITF Men - M15 Tokyo, 04:09, Finished. Match winner odds: 2.1 for N. Nakagawa, 1.72 for T. Kumasaka. AI winner pick: T. Kumasaka, odds 1.72, confidence 1.0 out of 10. This tip won. Predicted score: 6-4, 4-6, 3-6. Best AI tip: T. Kumasaka, odds 1.72, confidence 1.0 out of 10. This tip won.
N. Nakagawa
T. Kumasaka
02:00
Finished
0200
T. Ichikawa
T. Kumasaka
2
1
▴2.7
▾1.45
2
▾1.45
3626
2
▾1.45
4.1/10
04:09
Finished
0409
N. Nakagawa
T. Kumasaka
0
2
▴2.1
▾1.72
2
▾1.72
644636
2
▾1.72
1.0/10
M. Bouzige vs T. Kumasaka, ITF Men - M25 Nakhon Pathom, 03:00, Finished. Match winner odds: 2.2 for M. Bouzige, 1.62 for T. Kumasaka. AI winner pick: T. Kumasaka, odds 1.62, confidence 1.3 out of 10. This tip lost. Predicted score: 5-7, 6-2, 4-6. Best AI tip: O21.5, odds 1.8, confidence 6.6 out of 10. This tip won.
M. Bouzige
T. Kumasaka
M. Dellavedova vs T. Kumasaka, ITF Men - M25 Nakhon Pathom, 03:00, Finished. Match winner odds: 1.83 for M. Dellavedova, 1.92 for T. Kumasaka. AI winner pick: M. Dellavedova, odds 1.83, confidence 7.3 out of 10. This tip lost. Predicted score: 6-1, 3-6, 7-6. Best AI tip: M. Dellavedova, odds 1.83, confidence 7.3 out of 10. This tip lost.
M. Dellavedova
T. Kumasaka
03:00
Finished
0300
M. Bouzige
T. Kumasaka
2
1
2.2
1.62
2
1.62
576246
O21.5
▾1.8
6.6/10
03:00
Finished
0300
M. Dellavedova
T. Kumasaka
1
2
▴1.83
▾1.92
1
▴1.83
613676
1
▴1.83
7.3/10
Record by surface
Hard
17-22
Overall
17-22
Our AI on this player
24 correct of 37
From the matches in our database
Most-played opponents
Leo Vithoontien
2 meetings
1-1
About Takuya Kumasaka
Takuya Kumasaka is a 27-year-old right-handed professional tennis player, currently ranked world No. 548. Over the last 52 weeks the serve has landed 58.8% of first deliveries, winning 63.5% of those points. Breaking is the real weapon here: 47.5% of break chances get taken. Across everything played, 61.4% of all points end up on this side of the net. Almost the entire record comes from one surface, hard (17-22).
Lately it has not been coming together — 4 defeats in the last 5 outings. The longest match we have on record ran to 39 games, against M. Bouzige. More of the matches we cover came at ITF Men M15 Tokyo than anywhere else — 4 of them. Predictions cover match winner and score, alongside serve, return and break-point statistics. Most recently seen in our data at Challenger Phan Thiet 3 Vietnam Qualifying.
Serve & Return
First Serve %
56.3%
1st Serve Won
68.5%
2nd Serve Won
52%
Aces / Match
2.6
Double Faults / Match
2.4
Break Pts Saved
67.5%
Break Pts Converted
16%
Return Pts Won
35.1%
Service Hold %
61.3%
Total Pts Won
48.3%
Records
Last 12 months
0
Titles
1
Finals
2
Semis or better
28
Events played
Tournament Results
ITF M25 Nakhon Pathom 2 Men
ITF
Final
ITF M25 Takasaki Men
ITF
Semi-Finals
ITF M25 Luzhou Men
ITF
Quarter-Finals
ITF M25 Nakhon Pathom Men
ITF
Quarter-Finals
Astana, Kazakhstan
Challenger
Round of 16
ITF M15 Nakhon Pathom Men
ITF
Round of 16
ITF M15 Tokyo 2 Men
ITF
Round of 16
ITF M15 Tokyo Men
ITF
Round of 16
ITF M25 Roda de Bara Men
ITF
Round of 16
Suzhou, China Men Singles
Challenger
Round of 16
Grodzisk Mazowiecki, Poland
Challenger
Round of 32
Matsuyama, Japan
Challenger
Round of 32
Playford City, Australia
Challenger
Round of 32
Sydney, Australia
Challenger
Round of 32
Bengaluru 3, India
Challenger
Round of 32
ITF M15 Hinode Men
ITF
Round of 32
ITF M25 Chennai Men
ITF
Round of 32
Pune, India
Challenger
Round of 32
Samsun, Turkiye
Challenger
Round of 32
Segovia, Spain
Challenger
Round of 32
Yokkaichi, Japan
Challenger
Qualifying
Brisbane 3, Australia
Challenger
Qualifying
Pozoblanco, Spain
Challenger
Qualifying
Seoul, South Korea
Challenger
Qualifying
Busan, South Korea
Challenger
Qualifying
Zhangjiagang, China
Challenger
Qualifying
Bengaluru, India
Challenger
Qualifying
Miyazaki, Japan
Challenger
Qualifying
Deepest runs first, not by date
Season by season
2026so far
7–9
Won-lost
16
Matches
3–2
Tiebreaks
2.9
Aces / Match
1.8
Double Faults / Match
First Serve %
56.7%
1st Serve Won
66.1%
2nd Serve Won
51.5%
Break points won
40.3%
Break Pts Saved
65.8%
2025
5–5
Won-lost
10
Matches
2–0
Tiebreaks
1.9
Aces / Match
1.8
Double Faults / Match
First Serve %
59%
1st Serve Won
63.7%
2nd Serve Won
47.9%
Break points won
42.2%
Break Pts Saved
55.8%
2024
9–9
Won-lost
18
Matches
4–0
Tiebreaks
2.7
Aces / Match
2.8
Double Faults / Match
First Serve %
57.8%
1st Serve Won
64.1%
2nd Serve Won
46.4%
Break points won
39.7%
Break Pts Saved
64%
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 Takuya Kumasaka?
+
Our model has graded 37 matches involving Takuya Kumasaka and got 24 right — a hit rate of 64.9%. The 20 most recent are listed below, each with the pick we made and how it finished.
Who has Takuya Kumasaka played most often?
+
Of the matches we cover, Takuya Kumasaka has met Leo Vithoontien most often — 2 times, with a 1-1 record.