Kristjan Tamm vs William Jansen Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Tamm vs W. Jansen

Kristjan Tamm

EST

1

Win

Played

0

Win

Age

Height

880

C. Rank

625

Best Rank

Total Titles

YTD Titles

Career Money

Plays

William Jansen

GBR

1

Win

Played

0

Win

Age

Height

880

C. Rank

625

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Tamm 1 - 0 Jansen

They have played 2 sets in total, with Kristjan Tamm winning 2 and William Jansen winning 0. The last match between Kristjan Tamm and William Jansen was at the M15 Al Zahra, 05-11-2022, Round: SF, Surface: Hard, with Kristjan Tamm getting the victory 6-2 6-4.

Players	Head To Head Match Wins
Tamm	1
Jansen	0

Last 1 H2H Matches:

(SF) M15 Al Zahra(11-05-22)

Stats

Kristjan Tamm

William Jansen

K. Tamm vs W. Jansen H2H Profile

K. Tamm	Stats	W. Jansen
$0	Career Prize Money	$0
50.74% (205-199)	Career Total W/L	54.05% (40-34)
1	Hard	0
3	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Tamm vs W. Jansen Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kristjan Tamm has won 44.96% of points on their second serve, while William Jansen has won 46.03%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kristjan Tamm, in recent form, has won 44.59% of their opponent's second serve points, while William Jansen has won 41.18%. The same stats for first serve returns are 24.18% and 23.19% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kristjan Tamm has saved 55.62% of breakpoints in recent form, whereas William Jansen has saved 58.33% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kristjan Tamm has won 52.83% of matches played (W/L 28/25), with William Jansen winning 52.94% (W/L 9/8) that gives us an overall head-to head prediction overview.
Best surface: Kristjan Tamm has their best career surface win % on Hard, winning 55% (W/L 128/105), and worse career win % on I.hard, winning 38% (W/L 14/23). William Jansen has their best career surface win % on Hard, winning 55% (W/L 28/21), and worse career win % on Grass, winning 27% (W/L 3/8).
Player level: In the last year, Kristjan Tamm has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.10% of matches (W/L 27/22), where as William Jansen has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 56.25% of matches (W/L 9/7). 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 Kristjan Tamm winning 1 times and William Jansen being victorious 0 times. They have played 2 sets in total, with Kristjan Tamm winning 2 and William Jansen winning 0.
The last match between Kristjan Tamm and William Jansen was at the M15 Al Zahra, 05-11-2022, Round: SF, Surface: Hard, with Kristjan Tamm getting the victory 6-2 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:0.
Opponent quality stats: Over the last 12 months, Kristjan Tamm has played against opponents with an average rank of 311.3 while William Jansen has played against players with an average rank of 397.35.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kristjan Tamm has won 47% of deciding sets over the last 12 months, while William Jansen has won 60% in all matches played on tour.
Break point conversion: In recent form, Kristjan Tamm has converted 32.98% of breakpoint opportunities, and William Jansen has converted 24.14% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Kristjan Tamm vs William Jansen Editorial Preview By TennisTipster88.

K. Tamm vs W. Jansen H2H Stats Used In Our Predictions

K. Tamm	Stats	W. Jansen
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
7	Aces (Total)	2
0	Total Double Faults	1
1:13:0	Average Match Time	1:13:0
68% (32/47)	1st Serve %	75% (42/56)
84% (27/32)	1st Serve Win %	64% (27/42)
60% (9/15)	2nd Serve Win %	43% (6/14)
38% (3/8)	Break Pts Won %	0% (0/0)
41% (23/56)	Return Points Win %	23% (11/47)
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

K. Tamm Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Phan Thiet - 24-11-2025
R1 Pawit SornlaksupP. Sornlaksup	L	3-6 6-4 6-2	Stats
Taipei Challenger - 03-11-2025
Q3 Taisei IchikawaT. Ichikawa	L	7-6(4) 6-3	Stats
Q1 Kuan-Shou ChenK. Chen	W	7-6(5) 4-6 6-2	Stats
M25 Qian Daohu - 27-10-2025
R1 Hayato MatsuokaH. Matsuoka	L	6-1 6-2	Stats
M25 Huzhou - 20-10-2025
QF Hayato MatsuokaH. Matsuoka	L	4-6 6-4 6-2	Stats

View All

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

K. Tamm vs W. Jansen Stats Breakdown Vs All H2H Opponents

K. Tamm	Stats	W. Jansen
50.74% (205/199)	YTD Win/Loss	54.05% (40/34)
50.98% (470/452)	Sets Win/Loss	54.17% (91/77)
50.32% (4451/4394)	Games Win/Loss	53.94% (856/731)
54.94% (128/105)	Hard Win/Loss	57.14% (28/21)
48.03% (61/66)	Clay Win/Loss	0% (0/0)
36.36% (16/28)	Indoor Hard W/L	64.29% (9/5)
0% (0/0)	Grass Win/Loss	27.27% (3/8)
0.41	Aces Per Game	0.4
1760	Aces Total	312
0.2	Double Faults Per Game	0.16
843	Total Double Faults	121
1:12:4	Average Match Time	1:31:2
398.98	Average Opponent Rank	378.35
60% (11889/19727)	1st Serve %	66% (2853/4324)
71% (8412/11889)	1st Serve Win %	68% (1948/2853)
47% (3681/7838)	2nd Serve Win %	52% (758/1471)
41% (642/1585)	Break Points Won % (Total)	45% (177/395)
37% (7025/19146)	Return Points Win %	39% (1650/4258)
0% (0/0)	Slam W/L	0.00% (0/1)
40.00% (2/3)	Cups W/L	0% (0/0)
21.43% (3/11)	Challenger W/L	0.00% (0/5)
51.95% (200/185)	Futures W/L	58.82% (40/28)
51% (203/398)	Best of 3 Sets Win %	55% (40/73)
0% (0/1)	Best of 5 Sets Win %	0% (0/0)
53% (65/122)	Tiebreaks Win % (Total)	45% (9/20)
48% (57/118)	Deciding Set Win %	48% (10/21)
84% (204/172)	1st Set Won, Won Match	85% (40/34)
16% (204/32)	1st Set Won, Lost Match	13% (40/5)
16% (200/32)	1st Set Lost, Won Match	18% (34/6)