Takuya Kumasaka vs Jacob Brumm Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 04 Sep at 03:48 AM UTC

HEAD TO HEAD

T. Kumasaka vs J. Brumm

Takuya Kumasaka
Takuya Kumasaka

Flag JPN JPN

l
w
w
l
w
l
l
w
w
l
Jacob Brumm
Jacob Brumm

Flag USA USA

l
l
l
w
l
l
w
l
w
l

2

Win

3

Played

1

Win

27
Age
27
5'9" (175 cm)
Height
-
471
C. Rank
766
449
Best Rank
607
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
-

Head-to-head: Kumasaka 2 - 1 Brumm

They have played 8 sets in total, with Takuya Kumasaka winning 4 and Jacob Brumm winning 4. The last match between Takuya Kumasaka and Jacob Brumm was at the M25 Sapporo, 04-09-2025, Round: R2, Surface: Hard, with Takuya Kumasaka getting the victory 6-4 6-7(4) 6-1.

PlayersHead To Head Match Wins
Kumasaka2
Brumm1
Last 3 H2H Matches:

(R2M25 Sapporo(09-04-25)

Hard
JPN Flag
Takuya Kumasaka
6
6
6
USA Flag
Jacob Brumm
4
7
1

(SFM25 Sapporo(09-14-24)

Hard
JPN Flag
Takuya Kumasaka
1
6
3
USA Flag
Jacob Brumm
6
4
0

(R1M25 Sapporo(09-03-24)

Hard
USA Flag
Jacob Brumm
7
6
JPN Flag
Takuya Kumasaka
5
3

T. Kumasaka vs J. Brumm H2H Profile

Stats
$0Career Prize Money$0
58.33% (154-110)Career Total W/L51.14% (157-150)
2Hard1
1Titles1
2Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

T. Kumasaka vs J. Brumm Match Preview:

  • Recently, Kumasaka has been slightly better in second serve performance, winning 41.99% of points compared to Brumm's 41.12%. Could this slight edge be significant?
  • In returning opponents' serves, Kumasaka holds a narrow advantage, claiming 45.03% against Brumm's 44.34% on second serves.
  • The first serve return statistics also favor Kumasaka at 27.99% compared to Brumm’s 25.4%.
  • Under pressure, Brumm shows resilience by saving 52.88% of breakpoints, surpassing Kumasaka's 47.84% save rate.
  • Overall, Kumasaka has a better recent win rate at 66.67%, while Brumm stands at 53.85% over the past year.
  • Both players favor hard courts, though Kumasaka's win percentage is slightly higher at 60% versus Brumm's 53%.
  • In lower-tier tournaments, Kumasaka excels with a 74% win rate, whereas Brumm achieves a 54.39% win rate.
  • Direct encounters are evenly matched; past head-to-head matches are split with each player securing one win.
  • Neither player has an advantage in deciding sets when compared directly, having played none against each other so far.
  • Kumasaka has mostly faced lower-ranked opponents with an average rank of 481.59, while Brumm has faced stronger competition averaging a rank of 317.91.
  • Should they reach a deciding set, Kumasaka holds a 61% win rate in such scenarios over the past year compared to Brumm's 53%.
  • Examining breakpoint conversion, Kumasaka extensively outperforms with a 46.05% success rate, higher than Brumm's 33.33%.

Editorial Prediction (September 4, 2025, UTC):

As the upcoming match between Kumasaka and Brumm approaches, several statistical facets seem to favor Kumasaka. His superior second serve performance and return stats suggest an edge in rallies and pivotal points.

While Brumm's ability to handle pressure might keep him competitive, his lower breakpoint conversion rate could be a hindrance against Kumasaka, who capitalizes effectively on such opportunities.

Despite their head-to-head history being equal, Kumasaka's recent form, superior performance on his favored surface, and consistent success in deciding sets make him more likely to prevail in this matchup. Considering these factors, Takuya Kumasaka is the more probable winner in the upcoming contest.

Takuya Kumasaka vs Jacob Brumm Editorial Preview By TennisTipster88.

T. Kumasaka vs J. Brumm H2H Stats Used In Our Predictions

Stats
2H2H Matches Won1
4Sets Won4
36Games Won35
7Aces (Total)9
7Total Double Faults10
2:38:45Average Match Time2:38:45
61% (140/229)1st Serve %56% (142/253)
61% (86/140)1st Serve Win %60% (85/142)
53% (47/89)2nd Serve Win %50% (55/111)
42% (13/31)Break Pts Won %46% (11/24)
45% (113/253)Return Points Win %42% (96/229)
50% (1/2)Best‑of‑3 Win %50% (1/2)
100% (1/1)Best‑of‑5 Win %0% (0/1)
100% (1/1)Deciding Set Win %0% (0/1)
100% (1/1)1st Set Won, Won Match50% (1/2)
0% (0/1)1st Set Won, Lost Match50% (1/2)
50% (1/2)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Kumasaka 50%, Brumm 49%.
Opp 2nd Serve Pts Won: Kumasaka 54%, Brumm 51%.
Break Points Saved %: Kumasaka 49%, Brumm 59%.

T. Kumasaka Recent Matches Played

OPPONENTRESULTSCOREH2H
HardPlayford Challenger - 24-11-2025

R1

AUSR. Hijikata
L
6-2 6-0

Q3

JPNL. Vithoontien
W
6-3 6-2

Q1

AUSM. Hulme
W
7-6(5) 6-4
HardSydney Challenger - 17-11-2025

R1

AUSA. Bolt
L
6-3 6-4
HardBrisbane 3 Challenger - 10-11-2025

Q3

JPNL. Vithoontien
L
6-4 3-6 6-2

J. Brumm Recent Matches Played

OPPONENTRESULTSCOREH2H
I.hardM15 Tallahassee - 17-11-2025

R2

USAN. Zamora
L
6-4 6-2

R1

USAB. Willwerth
W
6-2 3-6 6-2
I.hardChampaign Challenger - 10-11-2025

Q3

USAR. Fishback
L
6-2 3-0 ret.

Q1

USAD. Van
W
7-6(0) 6-4
I.hardSioux Falls Challenger - 20-10-2025

Q1

USAA. Fenty
L
6-3 6-4
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T. Kumasaka vs J. Brumm Stats Breakdown Vs All H2H Opponents

Stats
58.33% (154/110)YTD Win/Loss51.14% (157/150)
55.56% (335/268)Sets Win/Loss51.67% (355/332)
52.46% (2892/2621)Games Win/Loss51.40% (3217/3042)
60.00% (132/88)Hard Win/Loss52.70% (127/114)
51.28% (20/19)Clay Win/Loss52.17% (24/22)
40.00% (2/3)Indoor Hard W/L30.00% (6/14)
0.13Aces Per Game0.16
350Aces Total491
0.13Double Faults Per Game0.2
363Total Double Faults614
1:32:45Average Match Time1:15:56
480.92Average Opponent Rank334.02
61% (8586/13973)1st Serve %59% (7810/13280)
64% (5498/8586)1st Serve Win %65% (5106/7810)
50% (2689/5387)2nd Serve Win %49% (2654/5470)
46% (772/1685)Break Points Won % (Total)43% (573/1330)
44% (6259/14379)Return Points Win %40% (5340/13298)
50.00% (18/18)Challenger W/L33.33% (10/20)
59.65% (136/92)Futures W/L53.07% (147/130)
57% (145/253)Best of 3 Sets Win %52% (156/300)
100% (5/5)Best of 5 Sets Win %0% (0/4)
48% (29/60)Tiebreaks Win % (Total)64% (35/55)
59% (45/76)Deciding Set Win %47% (34/72)
90% (136/122)1st Set Won, Won Match86% (161/139)
9% (136/12)1st Set Won, Lost Match14% (161/22)
23% (128/30)1st Set Lost, Won Match12% (146/18)

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