Duje Ajdukovic vs Shuichi Sekiguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Ajdukovic vs S. Sekiguchi

Duje Ajdukovic

CRO

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

5'6" (168 cm)

321

C. Rank

735

105

Best Rank

259

Total Titles

YTD Titles

$334.7K

Career Money

Right-Handed

Plays

Right-Handed

Shuichi Sekiguchi

JPN

1

Win

Played

0

Win

Age

6'1" (185 cm)

Height

5'6" (168 cm)

321

C. Rank

735

105

Best Rank

259

Total Titles

YTD Titles

$334.7K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Ajdukovic 1 - 0 Sekiguchi

They have played 2 sets in total, with Duje Ajdukovic winning 2 and Shuichi Sekiguchi winning 0. The last match between Duje Ajdukovic and Shuichi Sekiguchi was at the St. Petersburg 2 Challenger, 08-03-2021, Round: R1, Surface: I.hard, with Duje Ajdukovic getting the victory 7-5 6-2.

Players	Head To Head Match Wins
Ajdukovic	1
Sekiguchi	0

Last 1 H2H Matches:

(R1) St. Petersburg 2 Challenger(03-08-21)

Stats

Duje Ajdukovic

Shuichi Sekiguchi

D. Ajdukovic vs S. Sekiguchi H2H Profile

D. Ajdukovic	Stats	S. Sekiguchi
$334,715	Career Prize Money	$0
58.66% (288-203)	Career Total W/L	59.64% (402-272)
1	Indoor	0
10	Titles	11
1	Total H2H Matches	0
100.00% (1-0)	YTD Win/Loss	0% (0-0)

D. Ajdukovic vs S. Sekiguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Duje Ajdukovic has won 45.07% of points on their second serve, while Shuichi Sekiguchi has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Duje Ajdukovic, in recent form, has won 47.60% of their opponent's second serve points, while Shuichi Sekiguchi has won 0%. The same stats for first serve returns are 26.65% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Duje Ajdukovic has saved 58.56% of breakpoints in recent form, whereas Shuichi Sekiguchi has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Duje Ajdukovic has won 45.28% of matches played (W/L 24/29), with Shuichi Sekiguchi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Duje Ajdukovic has their best career surface win % on Clay, winning 61% (W/L 198/128), and worse career win % on Grass, winning 18% (W/L 2/9). Shuichi Sekiguchi has their best career surface win % on Grass, winning 61% (W/L 12/4), and worse career win % on I.hard, winning 42% (W/L 10/14).
Player level: In the last year, Duje Ajdukovic has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.83% of matches (W/L 22/24), where as Shuichi Sekiguchi 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 Duje Ajdukovic winning 1 times and Shuichi Sekiguchi being victorious 0 times. They have played 2 sets in total, with Duje Ajdukovic winning 2 and Shuichi Sekiguchi winning 0.
The last match between Duje Ajdukovic and Shuichi Sekiguchi was at the St. Petersburg 2 Challenger, 08-03-2021, Round: R1, Surface: I.hard, with Duje Ajdukovic getting the victory 7-5 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:19:48.
Opponent quality stats: Over the last 12 months, Duje Ajdukovic has played against opponents with an average rank of 306.21 while Shuichi Sekiguchi 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, Duje Ajdukovic has won 52% of deciding sets over the last 12 months, while Shuichi Sekiguchi has won 0% in all matches played on tour.
Break point conversion: In recent form, Duje Ajdukovic has converted 29.67% of breakpoint opportunities, and Shuichi Sekiguchi 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.

Duje Ajdukovic vs Shuichi Sekiguchi Editorial Preview By TennisTipster88.

D. Ajdukovic vs S. Sekiguchi H2H Stats Used In Our Predictions

D. Ajdukovic	Stats	S. Sekiguchi
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	7
2	Aces (Total)	0
2	Total Double Faults	3
1:19:48	Average Match Time	1:19:48
63% (40/64)	1st Serve %	57% (37/65)
68% (27/40)	1st Serve Win %	65% (24/37)
63% (15/24)	2nd Serve Win %	43% (12/28)
33% (4/12)	Break Pts Won %	25% (1/4)
45% (29/65)	Return Points Win %	34% (22/64)
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

D. Ajdukovic Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
Q3 Ji Sung NamJ. Sung	L	6-4 5-7 6-4	Stats
Q1 Nathan TrouveN. Trouve	W	7-6(4) 6-3	Stats
Matsuyama Challenger - 03-11-2025
QF Ryan PenistonR. Peniston	L	7-5 3-6 6-2	Stats
R2 Koki MatsudaK. Matsuda	W	6-4 3-6 6-3	Stats
R1 Dimitar KuzmanovD. Kuzmanov	W	6-1 6-3	Stats

View All

S. Sekiguchi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Cairns - 09-10-2023
R2 Kokoro IsomuraK. Isomura	L	6-4 4-6 6-3	Stats
R1 Tomislav Edward PapacT. Edward	W	6-4 6-3	Stats
M25 Sapporo - 11-09-2023
SF Kazuki NishiwakiK. Nishiwaki	L	0-6 7-5 6-4	Stats
QF Hikaru ShiraishiH. Shiraishi	W	6-2 4-6 6-3	Stats
R2 Jumpei YamasakiJ. Yamasaki	W	6-3 7-5	Stats

View All

D. Ajdukovic vs S. Sekiguchi Stats Breakdown Vs All H2H Opponents

D. Ajdukovic	Stats	S. Sekiguchi
58.66% (288/203)	YTD Win/Loss	59.64% (402/272)
56.45% (648/500)	Sets Win/Loss	57.17% (861/645)
52.26% (5744/5248)	Games Win/Loss	52.83% (7323/6539)
58.49% (62/44)	Hard Win/Loss	61.65% (336/209)
60.74% (198/128)	Clay Win/Loss	52.94% (27/24)
54.17% (26/22)	Indoor Hard W/L	43.55% (27/35)
18.18% (2/9)	Grass Win/Loss	75.00% (12/4)
0.31	Aces Per Game	0.17
1664	Aces Total	1182
0.19	Double Faults Per Game	0.12
1046	Total Double Faults	815
1:31:33	Average Match Time	1st Match
435.1	Average Opponent Rank	181.14
61% (19101/31528)	1st Serve %	60% (16226/27102)
67% (12847/19101)	1st Serve Win %	68% (11063/16226)
49% (6038/12434)	2nd Serve Win %	52% (5650/10876)
45% (1492/3324)	Break Points Won % (Total)	43% (1240/2901)
41% (12956/31372)	Return Points Win %	41% (11176/27594)
43.75% (7/9)	Slam W/L	0% (0/0)
28.57% (2/5)	Masters W/L	0.00% (0/2)
60.00% (3/2)	Cups W/L	0% (0/0)
45.00% (9/11)	Main Tour W/L	18.18% (2/9)
55.43% (143/115)	Challenger W/L	49.19% (121/125)
67.03% (124/61)	Futures W/L	67.23% (279/136)
59% (285/483)	Best of 3 Sets Win %	59% (384/647)
33% (1/3)	Best of 5 Sets Win %	90% (9/10)
49% (78/160)	Tiebreaks Win % (Total)	53% (87/164)
57% (95/168)	Deciding Set Win %	60% (100/167)
85% (277/236)	1st Set Won, Won Match	90% (378/342)
14% (277/40)	1st Set Won, Lost Match	9% (378/35)
24% (214/52)	1st Set Lost, Won Match	19% (295/57)