Duckhee Lee vs Shuichi Sekiguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Lee vs S. Sekiguchi

Duckhee Lee

KOR

3

Win

Played

1

Win

Age

5'9" (175 cm)

Height

5'6" (168 cm)

740

C. Rank

735

130

Best Rank

259

Total Titles

YTD Titles

$104.2K

Career Money

Right-Handed

Plays

Right-Handed

Shuichi Sekiguchi

JPN

3

Win

Played

1

Win

Age

5'9" (175 cm)

Height

5'6" (168 cm)

740

C. Rank

735

130

Best Rank

259

Total Titles

YTD Titles

$104.2K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Lee 3 - 1 Sekiguchi

They have played 8 sets in total, with Duckhee Lee winning 6 and Shuichi Sekiguchi winning 2. The last match between Duckhee Lee and Shuichi Sekiguchi was at the Seoul Challenger, 09-05-2017, Round: R1, Surface: Hard, with Duckhee Lee getting the victory 6-0 6-3.

Players	Head To Head Match Wins
Lee	3
Sekiguchi	1

Last 4 H2H Matches:

(R1) Seoul Challenger(05-09-17)

Stats

Duckhee Lee

Shuichi Sekiguchi

(SF) Japan F3(03-25-16)

Stats

Duckhee Lee

Shuichi Sekiguchi

(F) Indonesia F2(04-06-15)

Stats

Duckhee Lee

Shuichi Sekiguchi

D. Lee vs S. Sekiguchi H2H Profile

D. Lee	Stats	S. Sekiguchi
$104,150	Career Prize Money	$0
56.54% (359-276)	Career Total W/L	59.64% (402-272)
3	Hard	1
14	Titles	11
3	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

D. Lee vs S. Sekiguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Duckhee Lee has won 41.85% 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 Duckhee Lee, in recent form, has won 46.95% of their opponent's second serve points, while Shuichi Sekiguchi has won 0%. The same stats for first serve returns are 28.42% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Duckhee Lee has saved 44.89% 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 Duckhee Lee has won 48.94% of matches played (W/L 23/24), with Shuichi Sekiguchi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Duckhee Lee has their best career surface win % on Hard, winning 59% (W/L 313/216), and worse career win % on Grass, winning 0% (W/L 0/4). Shuichi Sekiguchi has their best career surface win % on Grass, winning 59% (W/L 12/4), and worse career win % on I.hard, winning 42% (W/L 10/14).
Player level: In the last year, Duckhee Lee has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 53.66% of matches (W/L 22/19), 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 4 times before with Duckhee Lee winning 3 times and Shuichi Sekiguchi being victorious 1 times. They have played 8 sets in total, with Duckhee Lee winning 6 and Shuichi Sekiguchi winning 2.
The last match between Duckhee Lee and Shuichi Sekiguchi was at the Seoul Challenger, 09-05-2017, Round: R1, Surface: Hard, with Duckhee Lee getting the victory 6-0 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:42:25.
Opponent quality stats: Over the last 12 months, Duckhee Lee has played against opponents with an average rank of 384.81 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, Duckhee Lee has won 20% 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, Duckhee Lee has converted 36.72% 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.

Duckhee Lee vs Shuichi Sekiguchi Editorial Preview By TennisTipster88.

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

D. Lee	Stats	S. Sekiguchi
3	H2H Matches Won	1
6	Sets Won	2
37	Games Won	24
0	Aces (Total)	4
6	Total Double Faults	5
0:42:25	Average Match Time	0:42:25
55% (59/107)	1st Serve %	61% (74/122)
69% (41/59)	1st Serve Win %	51% (38/74)
54% (26/48)	2nd Serve Win %	46% (22/48)
43% (10/23)	Break Pts Won %	44% (4/9)
51% (62/122)	Return Points Win %	37% (40/107)
75% (3/4)	Best‑of‑3 Win %	25% (1/4)
100% (3/3)	1st Set Won, Won Match	100% (1/1)
0% (0/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/3)

Recent Performance Stats

D. Lee Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Kobe Challenger - 10-11-2025
Q1 Neil OberleitnerN. Oberleitner	L	6-1 6-3	Stats
Seoul Challenger - 27-10-2025
Q1 Kasidit SamrejK. Samrej	L	6-1 6-3	Stats
Shenzhen Challenger - 13-10-2025
Q1 Luca CastelnuovoL. Castelnuovo	L	6-2 6-4	Stats
M25 Guiyang - 15-09-2025
R1 Alexandr BindaA. Binda	L	3-6 6-0 6-2	Stats
M15 Maanshan - 08-09-2025
R2 Jaesung ChoeJ. Choe	L	7-5 6-4	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
QF Hikaru ShiraishiH. Shiraishi	W	6-2 4-6 6-3	Stats
SF Kazuki NishiwakiK. Nishiwaki	L	0-6 7-5 6-4	Stats
R2 Jumpei YamasakiJ. Yamasaki	W	6-3 7-5	Stats

View All

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

D. Lee	Stats	S. Sekiguchi
56.54% (359/276)	YTD Win/Loss	59.64% (402/272)
56.02% (805/632)	Sets Win/Loss	57.17% (861/645)
52.46% (6907/6259)	Games Win/Loss	52.83% (7323/6539)
59.17% (313/216)	Hard Win/Loss	61.65% (336/209)
45.76% (27/32)	Clay Win/Loss	52.94% (27/24)
44.19% (19/24)	Indoor Hard W/L	43.55% (27/35)
0.00% (0/4)	Grass Win/Loss	75.00% (12/4)
0.18	Aces Per Game	0.17
1128	Aces Total	1182
0.27	Double Faults Per Game	0.12
1739	Total Double Faults	815
1:16:26	Average Match Time	1st Match
586	Average Opponent Rank	583.39
61% (20798/34050)	1st Serve %	60% (16226/27102)
66% (13641/20798)	1st Serve Win %	68% (11063/16226)
49% (6470/13252)	2nd Serve Win %	52% (5650/10876)
46% (1640/3585)	Break Points Won % (Total)	43% (1240/2901)
42% (14161/33965)	Return Points Win %	41% (11176/27594)
42.86% (9/12)	Slam W/L	0% (0/0)
0% (0/0)	Masters W/L	0.00% (0/2)
50.00% (2/2)	Cups W/L	0% (0/0)
30.00% (3/7)	Main Tour W/L	18.18% (2/9)
46.84% (126/143)	Challenger W/L	49.19% (121/125)
66.16% (219/112)	Futures W/L	67.23% (279/136)
57% (343/604)	Best of 3 Sets Win %	59% (384/647)
29% (4/14)	Best of 5 Sets Win %	90% (9/10)
54% (85/158)	Tiebreaks Win % (Total)	53% (87/164)
49% (83/171)	Deciding Set Win %	60% (100/167)
83% (386/320)	1st Set Won, Won Match	90% (378/342)
17% (386/65)	1st Set Won, Lost Match	9% (378/35)
15% (246/37)	1st Set Lost, Won Match	19% (295/57)