Prediction of Jake Delaney vs Masaya Kobayashi Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Delaney vs M. Kobayashi

Jake Delaney

AUS

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'7" (170 cm)

461

C. Rank

Ret.

434

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Masaya Kobayashi

JPN

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

5'7" (170 cm)

461

C. Rank

Ret.

434

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Delaney 1 - 0 Kobayashi

They have played 2 sets in total, with Jake Delaney winning 2 and Masaya Kobayashi winning 0. The last match between Jake Delaney and Masaya Kobayashi was at the M15 Karuizawa, 26-05-2019, Round: Q1, Surface: Clay, with Jake Delaney getting the victory 6-0 7-5.

Players	Head To Head Match Wins
Delaney	1
Kobayashi	0

Last 1 H2H Matches:

(Q1) M15 Karuizawa(05-26-19)

Stats

Jake Delaney

Masaya Kobayashi

J. Delaney vs M. Kobayashi H2H Profile

J. Delaney	Stats	M. Kobayashi
$0	Career Prize Money	$0
54.89% (219-180)	Career Total W/L	55.41% (41-33)
1	Clay	0
2	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Delaney vs M. Kobayashi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jake Delaney has won 46.34% of points on their second serve, while Masaya Kobayashi has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jake Delaney, in recent form, has won 40.25% of their opponent's second serve points, while Masaya Kobayashi has won 0%. The same stats for first serve returns are 22.06% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jake Delaney has saved 54.41% of breakpoints in recent form, whereas Masaya Kobayashi has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jake Delaney has won 63.10% of matches played (W/L 53/31), with Masaya Kobayashi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Jake Delaney has their best career surface win % on Hard, winning 56% (W/L 197/155), and worse career win % on I.hard, winning 0% (W/L 0/1). Masaya Kobayashi has their best career surface win % on Hard, winning 56% (W/L 36/25), and worse career win % on I.hard, winning 0% (W/L 0/2).
Player level: In the last year, Jake Delaney has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 64.71% of matches (W/L 44/24), where as Masaya Kobayashi has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Jake Delaney winning 1 times and Masaya Kobayashi being victorious 0 times. They have played 2 sets in total, with Jake Delaney winning 2 and Masaya Kobayashi winning 0.
The last match between Jake Delaney and Masaya Kobayashi was at the M15 Karuizawa, 26-05-2019, Round: Q1, Surface: Clay, with Jake Delaney getting the victory 6-0 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Jake Delaney has played against opponents with an average rank of 441.14 while Masaya Kobayashi has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jake Delaney has won 52% of deciding sets over the last 12 months, while Masaya Kobayashi has won 0% in all matches played on tour.
Break point conversion: In recent form, Jake Delaney has converted 25.69% of breakpoint opportunities, and Masaya Kobayashi has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jake Delaney vs Masaya Kobayashi Editorial Preview By TennisTipster88.

J. Delaney vs M. Kobayashi H2H Stats Used In Our Predictions

J. Delaney	Stats	M. Kobayashi
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	5
0:0:0	Average Match Time	0:0:0
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

J. Delaney Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
R1 Rio NoguchiR. Noguchi	L	6-2 6-4	Stats
Sydney Challenger - 17-11-2025
R1 Carl Emil OverbeckC. Emil	L	6-3 6-2	Stats
Q3 Joshua CharltonJ. Charlton	W	7-5 7-6(4)	Stats
Q1 Finn BassF. Bass	W	6-2 6-4	Stats
Brisbane 3 Challenger - 10-11-2025
QF Hayato MatsuokaH. Matsuoka	L	6-4 6-4	Stats

View All

M. Kobayashi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Karuizawa - 27-05-2019
Q1 Jake DelaneyJ. Delaney	L	6-0 7-5	Stats
M15 Kofu - 18-03-2019
Q1 Shunrou TakeshimaS. Takeshima	L	6-2 6-1	Stats
M15 Nishi-Tokyo - 11-03-2019
Q3 Gengo KikuchiG. Kikuchi	L	4-6 7-5 10-6	Stats
Q1 Ching-Mou YuC. Yu	W	6-2 6-2	Stats
Japan F8 (Akishima) - 11-06-2018
R1 Gengo KikuchiG. Kikuchi	L	6-0 6-1	Stats

View All

J. Delaney vs M. Kobayashi Stats Breakdown Vs All H2H Opponents

J. Delaney	Stats	M. Kobayashi
54.89% (219/180)	YTD Win/Loss	55.41% (41/33)
54.32% (490/412)	Sets Win/Loss	55.83% (91/72)
51.62% (4418/4140)	Games Win/Loss	50.77% (758/735)
55.97% (197/155)	Hard Win/Loss	59.02% (36/25)
45.83% (11/13)	Clay Win/Loss	20.00% (1/4)
0.00% (0/1)	Indoor Hard W/L	50.00% (4/4)
50.00% (11/11)	Grass Win/Loss	0% (0/0)
0.52	Aces Per Game	0.03
2154	Aces Total	22
0.24	Double Faults Per Game	0.08
982	Total Double Faults	60
1:23:10	Average Match Time	1st Match
446.53	Average Opponent Rank	528.05
63% (13681/21599)	1st Serve %	63% (1281/2035)
71% (9716/13681)	1st Serve Win %	56% (712/1281)
50% (3948/7918)	2nd Serve Win %	48% (360/754)
41% (753/1821)	Break Points Won % (Total)	37% (76/203)
37% (8050/21654)	Return Points Win %	39% (751/1933)
0.00% (0/1)	Main Tour W/L	0% (0/0)
41.67% (25/35)	Challenger W/L	25.00% (1/3)
57.40% (194/144)	Futures W/L	57.14% (40/30)
55% (211/387)	Best of 3 Sets Win %	56% (41/73)
60% (3/5)	Best of 5 Sets Win %	0% (0/0)
47% (62/132)	Tiebreaks Win % (Total)	65% (13/20)
49% (52/106)	Deciding Set Win %	44% (7/16)
87% (213/186)	1st Set Won, Won Match	88% (43/38)
13% (213/27)	1st Set Won, Lost Match	12% (43/5)
17% (186/32)	1st Set Lost, Won Match	10% (31/3)