Billy Harris vs Shuichi Sekiguchi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
B. Harris vs S. Sekiguchi

Billy Harris

GBR

0

Win

Played

1

Win

Age

6'3" (191 cm)

Height

5'6" (168 cm)

124

C. Rank

735

101

Best Rank

259

Total Titles

YTD Titles

$331.7K

Career Money

Right-Handed

Plays

Right-Handed

Shuichi Sekiguchi

JPN

0

Win

Played

1

Win

Age

6'3" (191 cm)

Height

5'6" (168 cm)

124

C. Rank

735

101

Best Rank

259

Total Titles

YTD Titles

$331.7K

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Harris 0 - 1 Sekiguchi

They have played 3 sets in total, with Billy Harris winning 1 and Shuichi Sekiguchi winning 2. The last match between Shuichi Sekiguchi and Billy Harris was at the Vietnam F4 (Tay Ninh), 23-10-2018, Round: R1, Surface: Hard, with Billy Harris getting the victory 7-6(3) 4-6 7-6(7).

Players	Head To Head Match Wins
Harris	0
Sekiguchi	1

Last 1 H2H Matches:

(R1) Vietnam F4 (Tay Ninh)(10-23-18)

Stats

Shuichi Sekiguchi

Billy Harris

B. Harris vs S. Sekiguchi H2H Profile

B. Harris	Stats	S. Sekiguchi
$331,680	Career Prize Money	$0
59.94% (431-288)	Career Total W/L	59.64% (402-272)
0	Hard	1
6	Titles	11
0	Total H2H Matches	1
18.75% (3-13)	YTD Win/Loss	0% (0-0)

B. Harris vs S. Sekiguchi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Billy Harris has won 49.22% 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 Billy Harris, in recent form, has won 47.46% of their opponent's second serve points, while Shuichi Sekiguchi has won 0%. The same stats for first serve returns are 23.08% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Billy Harris has saved 53.68% 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 Billy Harris has won 48.28% of matches played (W/L 42/45), with Shuichi Sekiguchi winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Billy Harris has their best career surface win % on Hard, winning 62% (W/L 193/117), and worse career win % on I.hard, winning 53% (W/L 48/42). Shuichi Sekiguchi has their best career surface win % on Grass, winning 62% (W/L 12/4), and worse career win % on I.hard, winning 42% (W/L 10/14).
Player level: In the last year, Billy Harris has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.45% of matches (W/L 27/20), 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 Billy Harris winning 0 times and Shuichi Sekiguchi being victorious 1 times. They have played 3 sets in total, with Billy Harris winning 1 and Shuichi Sekiguchi winning 2.
The last match between Billy Harris and Shuichi Sekiguchi was at the Vietnam F4 (Tay Ninh), 23-10-2018, Round: R1, Surface: Hard, with Billy Harris getting the victory 7-6(3) 4-6 7-6(7).
Head to head match duration: In past head to head matches, the average match time between these players has been 3:4:0.
Opponent quality stats: Over the last 12 months, Billy Harris has played against opponents with an average rank of 217.76 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, Billy Harris has won 43% 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, Billy Harris has converted 24.05% 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.

Billy Harris vs Shuichi Sekiguchi Editorial Preview By TennisTipster88.

B. Harris vs S. Sekiguchi H2H Stats Used In Our Predictions

B. Harris	Stats	S. Sekiguchi
0	H2H Matches Won	1
1	Sets Won	2
18	Games Won	18
9	Aces (Total)	2
11	Total Double Faults	7
3:4:0	Average Match Time	3:4:0
48% (58/120)	1st Serve %	60% (77/129)
60% (35/58)	1st Serve Win %	69% (53/77)
56% (35/62)	2nd Serve Win %	46% (24/52)
45% (5/11)	Break Pts Won %	67% (4/6)
40% (52/129)	Return Points Win %	42% (50/120)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

B. Harris Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Bergamo Challenger - 17-11-2025
R1 Andrea GuerrieriA. Guerrieri	L	6-7(5) 7-5 6-3	Stats
Lyon Challenger - 10-11-2025
R1 Mikhail KukushkinM. Kukushkin	L	7-6(2) 7-5	Stats
Moselle Open - Metz - 03-11-2025
Q1 Luca Van AsscheL. Van	L	6-1 6-7(9) 6-4	Stats
Bratislava 2 Challenger - 27-10-2025
R2 Alexander BlockxA. Blockx	L	6-1 6-1	Stats
R1 Jan ChoinskiJ. Choinski	W	6-2 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
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

B. Harris vs S. Sekiguchi Stats Breakdown Vs All H2H Opponents

B. Harris	Stats	S. Sekiguchi
59.94% (431/288)	YTD Win/Loss	59.64% (402/272)
57.54% (969/715)	Sets Win/Loss	57.17% (861/645)
52.99% (8555/7590)	Games Win/Loss	52.83% (7323/6539)
62.26% (193/117)	Hard Win/Loss	61.65% (336/209)
59.46% (154/105)	Clay Win/Loss	52.94% (27/24)
53.19% (50/44)	Indoor Hard W/L	43.55% (27/35)
60.71% (34/22)	Grass Win/Loss	75.00% (12/4)
0.35	Aces Per Game	0.17
2761	Aces Total	1182
0.24	Double Faults Per Game	0.12
1924	Total Double Faults	815
1:26:41	Average Match Time	1st Match
410.01	Average Opponent Rank	584.95
61% (25474/41697)	1st Serve %	60% (16226/27102)
70% (17898/25474)	1st Serve Win %	68% (11063/16226)
49% (7970/16222)	2nd Serve Win %	52% (5650/10876)
43% (1699/3957)	Break Points Won % (Total)	43% (1240/2901)
39% (16465/41841)	Return Points Win %	41% (11176/27594)
52.17% (12/11)	Slam W/L	0% (0/0)
38.46% (5/8)	Masters W/L	0.00% (0/2)
33.33% (1/2)	Cups W/L	0% (0/0)
48.84% (21/22)	Main Tour W/L	18.18% (2/9)
56.12% (110/86)	Challenger W/L	49.19% (121/125)
63.95% (282/159)	Futures W/L	67.23% (279/136)
60% (427/710)	Best of 3 Sets Win %	59% (384/647)
20% (1/5)	Best of 5 Sets Win %	90% (9/10)
50% (117/236)	Tiebreaks Win % (Total)	53% (87/164)
56% (136/244)	Deciding Set Win %	60% (100/167)
86% (415/358)	1st Set Won, Won Match	90% (378/342)
14% (415/57)	1st Set Won, Lost Match	9% (378/35)
24% (304/73)	1st Set Lost, Won Match	19% (295/57)