Daisuke Sumizawa vs Jake Delaney H2H Stats and Prediction - M15 Brisbane 07-22-26

By James Morris - July 22, 2026

Sumizawa VS Delaney Head to Head: 0 - 0

Sumizawa vs Delaney Prediction H2H
JPN
Daisuke Sumizawa

Ranking

896 ( 21-07-26)

Best Rank

687 ( 23-10-23)

trophyatp Titles

0

trophyatp Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

L
L
W
L
W
L
W
L
W
L
Sumizawa vs Delaney Prediction H2H
AUS
Jake Delaney

Ranking

378 ( 21-07-26)

Best Rank

378 ( 20-07-26)

trophyatp Titles

0

trophyatp Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

W
W
W
W
L
W
W
W
W
L

0

Total

0

0

Hard

0

0

Clay

0

0

Indoor

0

0

Grass

0

Sumizawa VS Delaney Match Time & How / Where To Watch:

Daisuke Sumizawa and Jake Delaney will face each other in the First round at the M15 Brisbane . The match is scheduled to take place on 22 Jul 2026 at 04:35.

Sumizawa vs Delaney Prediction: Delaney to win

If you are looking for other tennis picks and predictions for today's tennis matches, check out our tennis predictions page for today's mens & womens matches.

Sumizawa VS Delaney H2H Matches played

No H2H Matches Available

Sumizawa VS Delaney Match Prediction & Pick

22 Jul 2026

First

PREDICTION

Jake Delaney

To Win

lock

Daisuke Sumizawa

To Win

lock

Jake Delaney

To Win first set

lock

Daisuke Sumizawa

To Win first set

lock

Daisuke Sumizawa past matches

Hard M15 Tokyo

07 Jul

2026

QF

7 6
6 2
L
cross
Riku Takahata
Player
Daisuke Sumizawa
65% ( 53 of 81)
1st Serve %
59% ( 36 of 61)
2
Aces
4
0
Double Faults
2
72% ( 38 of 53)
1st Serve Won
72% ( 26 of 36)
57% ( 16 of 28)
2nd Serve Won
60% ( 15 of 25)
100% ( 2 of 2)
Break Points Won
0% ( 0 of 4)
33% ( 27 of 81)
Rtn Points Won
33% ( 20 of 61)
74
Total Points Won
68
H2H

06 Jul

2026

Q1

7 6
6 1
W
H2H
Hard M15 Tokyo

30 Jun

2026

QF

7 6
6 4
L
cross
Riku Takahata
Player
Daisuke Sumizawa
49% ( 38 of 78)
1st Serve %
69% ( 46 of 67)
6
Aces
4
1
Double Faults
1
71% ( 27 of 38)
1st Serve Won
72% ( 33 of 46)
53% ( 21 of 40)
2nd Serve Won
29% ( 6 of 21)
57% ( 4 of 7)
Break Points Won
30% ( 3 of 10)
38% ( 30 of 78)
Rtn Points Won
42% ( 28 of 67)
76
Total Points Won
69
H2H

29 Jun

2026

Q1

6 3
6 2
W
H2H
Hard M15 Tokyo

15 Jun

2026

QF

6 3
5 7
10 4
L
cross
Yuto Oki
Player
Daisuke Sumizawa
55% ( 38 of 69)
1st Serve %
62% ( 39 of 63)
0
Aces
3
3
Double Faults
2
66% ( 25 of 38)
1st Serve Won
62% ( 24 of 39)
39% ( 12 of 31)
2nd Serve Won
38% ( 9 of 24)
63% ( 5 of 8)
Break Points Won
40% ( 4 of 10)
46% ( 32 of 69)
Rtn Points Won
48% ( 30 of 63)
67
Total Points Won
65
H2H

Jake Delaney past matches

Hard M25 Brisbane

19 Jul

2026

F

7 6
2 6
7 6
L
cross
Matthew Hulme
Player
Jake Delaney
74% ( 94 of 127)
1st Serve %
74% ( 70 of 95)
13
Aces
14
4
Double Faults
1
66% ( 62 of 94)
1st Serve Won
81% ( 57 of 70)
61% ( 20 of 33)
2nd Serve Won
72% ( 18 of 25)
33% ( 1 of 3)
Break Points Won
25% ( 3 of 12)
35% ( 45 of 127)
Rtn Points Won
21% ( 20 of 95)
102
Total Points Won
120
H2H

18 Jul

2026

SF

4 6
6 3
6 4
W
cross
Jake Delaney
Player
Benjamin O'Connell
67% ( 58 of 86)
1st Serve %
69% ( 60 of 87)
9
Aces
1
1
Double Faults
3
74% ( 43 of 58)
1st Serve Won
67% ( 40 of 60)
46% ( 13 of 28)
2nd Serve Won
44% ( 12 of 27)
33% ( 4 of 12)
Break Points Won
33% ( 3 of 9)
35% ( 30 of 86)
Rtn Points Won
40% ( 35 of 87)
91
Total Points Won
82
H2H

17 Jul

2026

QF

6 2
6 7
7 6
W
cross
Jake Delaney
Player
Chase Ferguson
67% ( 80 of 120)
1st Serve %
70% ( 77 of 110)
13
Aces
4
2
Double Faults
3
68% ( 54 of 80)
1st Serve Won
65% ( 50 of 77)
48% ( 19 of 40)
2nd Serve Won
45% ( 15 of 33)
33% ( 5 of 15)
Break Points Won
38% ( 3 of 8)
39% ( 47 of 120)
Rtn Points Won
41% ( 45 of 110)
118
Total Points Won
112
H2H

16 Jul

2026

R2

6 1
6 1
W
cross
Jake Delaney
Player
Nikita Volonski
81% ( 26 of 32)
1st Serve %
60% ( 34 of 57)
7
Aces
1
0
Double Faults
3
92% ( 24 of 26)
1st Serve Won
47% ( 16 of 34)
67% ( 4 of 6)
2nd Serve Won
43% ( 10 of 23)
31% ( 5 of 16)
Break Points Won
0% ( 0 of 0)
13% ( 4 of 32)
Rtn Points Won
54% ( 31 of 57)
59
Total Points Won
30
H2H

15 Jul

2026

R1

7 6
6 4
W
cross
Jake Delaney
Player
Duje Markovina
74% ( 43 of 58)
1st Serve %
66% ( 53 of 80)
5
Aces
10
1
Double Faults
2
91% ( 39 of 43)
1st Serve Won
68% ( 36 of 53)
60% ( 9 of 15)
2nd Serve Won
56% ( 15 of 27)
13% ( 1 of 8)
Break Points Won
0% ( 0 of 0)
17% ( 10 of 58)
Rtn Points Won
36% ( 29 of 80)
77
Total Points Won
61
H2H

Sumizawa VS Delaney In Depth H2H Stats Analysis

  • Daisuke Sumizawa and Jake Delaney, will play for the 1st time in their careers on Wednesday, with the current Head to Head score being 0-0. Here we will analyse all the stats, and predict the winner of The First round match at M15 Brisbane.
  • The last appearance of Jake Delaney at this event was 2025, and he made the Second round, falling to Scott Jones with 6-3 7-6(4)
  • Looking at overall career stats, Daisuke Sumizawa has won 1 title, and Jake Delaney has won 5 titles, Daisuke Sumizawa coming into this match with a ranking of 896, and Jake Delaney ranked 378. Daisuke Sumizawa has a career high ranking of 687 (2023), while the best ranking of Jake Delaney was 378 (2026).
  • In their entire career Daisuke Sumizawa has won 49% (16051 of 32697) of points played while Jake Delaney has won 50% (25877 of 51338), and as an indication of performance in pressure situations, Daisuke Sumizawa has a career tiebreak record of 44% (27 of 62), while Jake Delaney has achieved 51% (71 of 139).
  • The last tournament Daisuke Sumizawa won was M15 Seremban 1, in Jul 24, 2022, while Jake Delaney’s last lifted the trophy at M15 Tokyo, in Jun 21, 2026.
  • Of the last 10 matches played by Daisuke Sumizawa, he has won 4, while Jake Delaney has won 8 out of last 10 matches played.
  • In the event before this one, Jake Delaney reached the Final at M25 Brisbane, while Daisuke Sumizawa played M15 Tokyo and won the tournament.
  • In his last 3 events, Daisuke Sumizawa has made these rounds: Q3 round, First round, Q1 round, while Jake Delaney has made the Final, First round, Final, in the last 3 events he has played.
  • In terms of the biggest wins of their careers, the best ranked opponents that Daisuke Sumizawa has beaten are 362nd ranked Jan Satral (2021), 374th ranked Bor Artnak (2024), 447th ranked Shintaro Imai (2022), 448th ranked Jumpei Yamasaki (2019).
  • The highest ranked opponents that Jake Delaney has won against are 240th ranked Rio Noguchi (2025), 360th ranked Filip Peliwo (2023), 374th ranked Daniel Masur (2026), 397th ranked Omar Jasika (2016).
  • The most wins that Daisuke Sumizawa achieved in a single year was 33 in 2021, in which he had a Win Loss record of 62% (33/20).
  • Jake Delaney’s most victories came in 2025 when he had a W/L of 64% (49/28).
  • Predicting tennis matches with accuracy relies on complex modeling and if you want to find out more have a look at this PDF.

Sumizawa VS Delaney matches vs all opponents

stats Daisuke Sumizawa Jake Delaney
YTD Win/Loss 54% (163/140) 57% (230/172)
Sets Won/Lost 53% (365/325) 56% (512/398)
Games Won/Lost 51% (3258/3088) 52% (4517/4154)
Aces Per Game 0.18 0.53
Total Aces 553 2231
Double Faults Per Game 0.17 0.22
Total Double Faults 519 948
Average Match Time 1:5:38 1:26:35
Average Opponent Rank 662.3 696.03
1st Serve % 59% (7259/12399) 64% (14390/22626)
1st Serve Win % 67% (4883/7259) 71% (10272/14390)
2nd Serve Win % 48% (2473/5139) 51% (4189/8236)
Total Break Points Won % 44% (502/1144) 40% (792/1979)
Return Points Won % 39% (4819/12302) 37% (8473/22777)
Best of 3 Sets Win % 54% (159/297) 57% (222/390)
Best of 5 Sets Win % 100% (2/2) 60% (3/5)
Total Tiebreaks Win % 44% (29/66) 52% (73/140)
Deciding Set Win % 52% (45/86) 50% (54/108)
1st Set Won, Won Match 85% (158/135) 88% (224/197)
1st Set Won, Lost Match 14% (158/22) 12% (224/27)
1st Set Lost, Won Match 19% (145/28) 18% (178/32)
banner

Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.

Sumizawa & Delaney Last Match Highlights

YouTube video

SHARE PREDICTION IMAGES OF THE Sumizawa VS Delaney H2H

You can see more tennis photos of Sumizawa here and Delaney tennis photos here.

UPCOMING TENNIS PREDICTIONS & HEAD TO HEADS

You Might Also Like