William Jansen vs Hiroki Sakagawa Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
W. Jansen vs H. Sakagawa

William Jansen

GBR

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Hiroki Sakagawa

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Jansen 1 - 0 Sakagawa

They have played 2 sets in total, with William Jansen winning 2 and Hiroki Sakagawa winning 0. The last match between William Jansen and Hiroki Sakagawa was at the M25 Columbus, 14-11-2024, Round: R2, Surface: I.hard, with William Jansen getting the victory 7-6(4) 6-2.

Players	Head To Head Match Wins
Jansen	1
Sakagawa	0

Last 1 H2H Matches:

(R2) M25 Columbus(11-14-24)

Stats

William Jansen

Hiroki Sakagawa

W. Jansen vs H. Sakagawa H2H Profile

W. Jansen	Stats	H. Sakagawa
$0	Career Prize Money	$0
54.05% (40-34)	Career Total W/L	52.27% (23-21)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

W. Jansen vs H. Sakagawa Match Preview:

Second serve performance recent form: In recent form (last 6 months), William Jansen has won 46.93% of points on their second serve, while Hiroki Sakagawa has won 51.32%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show William Jansen, in recent form, has won 41.99% of their opponent's second serve points, while Hiroki Sakagawa has won 52.75%. The same stats for first serve returns are 23.17% and 30.77% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: William Jansen has saved 58.33% of breakpoints in recent form, whereas Hiroki Sakagawa has saved 50.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year William Jansen has won 52.94% of matches played (W/L 9/8), with Hiroki Sakagawa winning 44.44% (W/L 4/5) that gives us an overall head-to head prediction overview.
Best surface: William Jansen has their best career surface win % on Hard, winning 57% (W/L 28/21), and worse career win % on Grass, winning 27% (W/L 3/8). Hiroki Sakagawa has their best career surface win % on Clay, winning 57% (W/L 3/2), and worse career win % on I.hard, winning 50% (W/L 5/5).
Player level: In the last year, William Jansen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.25% of matches (W/L 9/7), where as Hiroki Sakagawa has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 44.44% of matches (W/L 4/5). 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 William Jansen winning 1 times and Hiroki Sakagawa being victorious 0 times. They have played 2 sets in total, with William Jansen winning 2 and Hiroki Sakagawa winning 0.
The last match between William Jansen and Hiroki Sakagawa was at the M25 Columbus, 14-11-2024, Round: R2, Surface: I.hard, with William Jansen getting the victory 7-6(4) 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:0:0.
Opponent quality stats: Over the last 12 months, William Jansen has played against opponents with an average rank of 397.35 while Hiroki Sakagawa has played against players with an average rank of 301.11.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, William Jansen has won 60% of deciding sets over the last 12 months, while Hiroki Sakagawa has won 40% in all matches played on tour.
Break point conversion: In recent form, William Jansen has converted 22.22% of breakpoint opportunities, and Hiroki Sakagawa has converted 42.11% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

William Jansen vs Hiroki Sakagawa Editorial Preview By TennisTipster88.

W. Jansen vs H. Sakagawa H2H Stats Used In Our Predictions

W. Jansen	Stats	H. Sakagawa
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
11	Aces (Total)	0
1	Total Double Faults	2
2:0:0	Average Match Time	2:0:0
63% (38/60)	1st Serve %	65% (44/68)
82% (31/38)	1st Serve Win %	61% (27/44)
50% (11/22)	2nd Serve Win %	54% (13/24)
33% (3/9)	Break Pts Won %	50% (1/2)
41% (28/68)	Return Points Win %	30% (18/60)
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

W. Jansen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Columbus - 10-11-2025
R2 Aidan KimA. Kim	L	6-3 6-4	Stats
R1 Ilija PalavestraI. Palavestra	W	6-4 6-2	Stats
M15 Dublin - 28-07-2025
QF James StoryJ. Story	L	7-6(6) 6-3	Stats
R2 Daniel De JongeD. De	W	6-1 6-4	Stats
R1 Hugo PierreH. Pierre	W	6-3 6-4	Stats

View All

H. Sakagawa Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Austin - 17-11-2025
R1 Aidan MchughA. Mchugh	L	6-3 6-1	Stats
Q3 Edoardo Cherie LigniereE. Cherie	W	3-6 7-6(5) 11-9	Stats
Q1 Kyle OvermyerK. Overmyer	W	7-6(6) 6-0	Stats
M25 Columbus - 10-11-2025
Q3 Pietro PampaninP. Pampanin	L	6-7(6) 6-4 10-2	Stats
Q1 Alex WoitenA. Woiten	W	6-1 6-0	Stats

View All

W. Jansen vs H. Sakagawa Stats Breakdown Vs All H2H Opponents

W. Jansen	Stats	H. Sakagawa
54.05% (40/34)	YTD Win/Loss	52.27% (23/21)
54.17% (91/77)	Sets Win/Loss	50.98% (52/50)
53.94% (856/731)	Games Win/Loss	51.81% (514/478)
57.14% (28/21)	Hard Win/Loss	51.72% (15/14)
0% (0/0)	Clay Win/Loss	60.00% (3/2)
64.29% (9/5)	Indoor Hard W/L	50.00% (5/5)
27.27% (3/8)	Grass Win/Loss	0% (0/0)
0.4	Aces Per Game	0.03
312	Aces Total	13
0.16	Double Faults Per Game	0.06
121	Total Double Faults	31
1:31:2	Average Match Time	1st Match
378.35	Average Opponent Rank	295.86
66% (2853/4324)	1st Serve %	67% (821/1218)
68% (1948/2853)	1st Serve Win %	58% (474/821)
52% (758/1471)	2nd Serve Win %	49% (193/397)
45% (177/395)	Break Points Won % (Total)	50% (59/118)
39% (1650/4258)	Return Points Win %	42% (502/1192)
0.00% (0/1)	Slam W/L	0% (0/0)
0.00% (0/5)	Challenger W/L	0% (0/0)
58.82% (40/28)	Futures W/L	52.27% (23/21)
55% (40/73)	Best of 3 Sets Win %	52% (23/44)
45% (9/20)	Tiebreaks Win % (Total)	50% (4/8)
48% (10/21)	Deciding Set Win %	57% (8/14)
85% (40/34)	1st Set Won, Won Match	73% (22/16)
13% (40/5)	1st Set Won, Lost Match	27% (22/6)
18% (34/6)	1st Set Lost, Won Match	32% (22/7)