Prediction of Jan Choinski vs Boy Westerhof Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Choinski vs B. Westerhof

Jan Choinski

GBR

1

Win

Played

0

Win

Age

6'5" (196 cm)

Height

6'1" (185 cm)

129

C. Rank

Ret.

126

Best Rank

201

Total Titles

YTD Titles

$291.4K

Career Money

$20.4K

Right-Handed

Plays

Right-Handed

Boy Westerhof

NED

1

Win

Played

0

Win

Age

6'5" (196 cm)

Height

6'1" (185 cm)

129

C. Rank

Ret.

126

Best Rank

201

Total Titles

YTD Titles

$291.4K

Career Money

$20.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Choinski 1 - 0 Westerhof

They have played 2 sets in total, with Jan Choinski winning 2 and Boy Westerhof winning 0. The last match between Jan Choinski and Boy Westerhof was at the Germany F2 (Nussloch), 25-01-2018, Round: R2, Surface: Carpet, with Jan Choinski getting the victory 6-4 6-1.

Players	Head To Head Match Wins
Choinski	1
Westerhof	0

Last 1 H2H Matches:

(R2) Germany F2 (Nussloch)(01-25-18)

Stats

Jan Choinski

Boy Westerhof

J. Choinski vs B. Westerhof H2H Profile

J. Choinski	Stats	B. Westerhof
$291,405	Career Prize Money	$20,450
59.21% (418-288)	Career Total W/L	60.70% (380-246)
1	Indoor	0
18	Titles	15
1	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	0% (0-0)

J. Choinski vs B. Westerhof Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jan Choinski has won 46.41% of points on their second serve, while Boy Westerhof has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jan Choinski, in recent form, has won 42.66% of their opponent's second serve points, while Boy Westerhof has won 0%. The same stats for first serve returns are 27.25% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jan Choinski has saved 54.65% of breakpoints in recent form, whereas Boy Westerhof has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jan Choinski has won 60.32% of matches played (W/L 38/25), with Boy Westerhof winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Jan Choinski has their best career surface win % on Clay, winning 63% (W/L 245/143), and worse career win % on Grass, winning 26% (W/L 6/17). Boy Westerhof has their best career surface win % on Hard, winning 63% (W/L 97/52), and worse career win % on Grass, winning 25% (W/L 1/3).
Player level: In the last year, Jan Choinski has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.29% of matches (W/L 36/20), where as Boy Westerhof 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 Jan Choinski winning 1 times and Boy Westerhof being victorious 0 times. They have played 2 sets in total, with Jan Choinski winning 2 and Boy Westerhof winning 0.
The last match between Jan Choinski and Boy Westerhof was at the Germany F2 (Nussloch), 25-01-2018, Round: R2, Surface: Carpet, with Jan Choinski getting the victory 6-4 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:17:0.
Opponent quality stats: Over the last 12 months, Jan Choinski has played against opponents with an average rank of 238.54 while Boy Westerhof 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, Jan Choinski has won 78% of deciding sets over the last 12 months, while Boy Westerhof has won 0% in all matches played on tour.
Break point conversion: In recent form, Jan Choinski has converted 25.52% of breakpoint opportunities, and Boy Westerhof 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.

Jan Choinski vs Boy Westerhof Editorial Preview By TennisTipster88.

J. Choinski vs B. Westerhof H2H Stats Used In Our Predictions

J. Choinski	Stats	B. Westerhof
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
2	Aces (Total)	4
0	Total Double Faults	4
1:17:0	Average Match Time	1:17:0
57% (27/47)	1st Serve %	46% (30/65)
74% (20/27)	1st Serve Win %	57% (17/30)
45% (9/20)	2nd Serve Win %	40% (14/35)
46% (6/13)	Break Pts Won %	67% (2/3)
52% (34/65)	Return Points Win %	38% (18/47)
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

J. Choinski Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Moselle Open - Metz - 03-11-2025
R1 Lorenzo SonegoL. Sonego	L	4-6 6-4 6-4	Stats
Q3 Kyrian JacquetK. Jacquet	W	6-4 5-7 6-2	Stats
Q1 Harold MayotH. Mayot	W	5-2 ret.	Stats
Bratislava 2 Challenger - 27-10-2025
R1 Billy HarrisB. Harris	L	6-2 6-3	Stats
Q3 Milos KarolM. Karol	W	6-3 7-6(4)	Stats

View All

B. Westerhof Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
France F8 (Angers) - 23-04-2018
R1 Mick LescureM. Lescure	L	6-4 6-1	Stats
Portugal F8 (Cascais) - 16-04-2018
R1 Tiago CacaoT. Cacao	L	6-1 3-6 6-3	Stats
Portugal F7 (Porto) - 09-04-2018
R2 Yannick VandenbulckeY. Vandenbulcke	L	6-2 3-6 6-2	Stats
R1 Maxime MoraM. Mora	W	6-4 6-3	Stats
Israel F2 (Ramat Hasharon) - 12-03-2018
R1 Marat DeviatiarovM. Deviatiarov	L	6-4 6-1	Stats

View All

J. Choinski vs B. Westerhof Stats Breakdown Vs All H2H Opponents

J. Choinski	Stats	B. Westerhof
59.21% (418/288)	YTD Win/Loss	60.70% (380/246)
57.07% (936/704)	Sets Win/Loss	59.09% (829/574)
52.98% (8128/7214)	Games Win/Loss	53.13% (7063/6232)
53.10% (60/53)	Hard Win/Loss	65.10% (97/52)
63.14% (245/143)	Clay Win/Loss	60.83% (250/161)
58.79% (107/75)	Indoor Hard W/L	51.61% (32/30)
26.09% (6/17)	Grass Win/Loss	25.00% (1/3)
0.26	Aces Per Game	0.14
1983	Aces Total	915
0.13	Double Faults Per Game	0.06
997	Total Double Faults	405
1:22:9	Average Match Time	1st Match
480.91	Average Opponent Rank	569.3
65% (26539/40684)	1st Serve %	55% (5982/10962)
68% (18022/26539)	1st Serve Win %	73% (4378/5982)
52% (7303/14145)	2nd Serve Win %	50% (2497/4981)
44% (1795/4112)	Break Points Won % (Total)	41% (384/945)
40% (16420/40767)	Return Points Win %	37% (3905/10573)
31.58% (6/13)	Slam W/L	10.00% (1/9)
33.33% (1/2)	Masters W/L	0% (0/0)
38.71% (12/19)	Main Tour W/L	46.15% (6/7)
55.24% (174/141)	Challenger W/L	43.75% (63/81)
66.57% (225/113)	Futures W/L	67.54% (310/149)
59% (405/685)	Best of 3 Sets Win %	61% (370/606)
45% (5/11)	Best of 5 Sets Win %	75% (3/4)
52% (103/200)	Tiebreaks Win % (Total)	56% (119/214)
54% (122/225)	Deciding Set Win %	54% (89/164)
88% (396/350)	1st Set Won, Won Match	90% (361/326)
12% (396/46)	1st Set Won, Lost Match	9% (361/32)
22% (309/67)	1st Set Lost, Won Match	20% (264/53)