Prediction of Yasutaka Uchiyama vs Boy Westerhof Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Uchiyama vs B. Westerhof

Yasutaka Uchiyama

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

309

C. Rank

Ret.

Best Rank

201

Total Titles

YTD Titles

$404.7K

Career Money

$20.4K

Right-Handed

Plays

Right-Handed

Boy Westerhof

NED

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'1" (185 cm)

309

C. Rank

Ret.

Best Rank

201

Total Titles

YTD Titles

$404.7K

Career Money

$20.4K

Right-Handed

Plays

Right-Handed

Head-to-head: Uchiyama 1 - 0 Westerhof

They have played 2 sets in total, with Yasutaka Uchiyama winning 2 and Boy Westerhof winning 0. The last match between Yasutaka Uchiyama and Boy Westerhof was at the Karshi Challenger, 21-05-2014, Round: R2, Surface: Hard, with Yasutaka Uchiyama getting the victory 6-4 7-6(4).

Players	Head To Head Match Wins
Uchiyama	1
Westerhof	0

Last 1 H2H Matches:

(R2) Karshi Challenger(05-21-14)

Stats

Yasutaka Uchiyama

Boy Westerhof

Y. Uchiyama vs B. Westerhof H2H Profile

Y. Uchiyama	Stats	B. Westerhof
$404,745	Career Prize Money	$20,450
54.98% (469-384)	Career Total W/L	60.70% (380-246)
1	Hard	0
16	Titles	15
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Uchiyama vs B. Westerhof Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yasutaka Uchiyama has won 48.87% 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 Yasutaka Uchiyama, in recent form, has won 42.61% of their opponent's second serve points, while Boy Westerhof has won 0%. The same stats for first serve returns are 21.31% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yasutaka Uchiyama has saved 58.87% 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 Yasutaka Uchiyama has won 44.23% of matches played (W/L 23/29), with Boy Westerhof winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Yasutaka Uchiyama has their best career surface win % on Hard, winning 57% (W/L 344/255), and worse career win % on Grass, winning 37% (W/L 13/22). Boy Westerhof has their best career surface win % on Hard, winning 57% (W/L 97/52), and worse career win % on Grass, winning 25% (W/L 1/3).
Player level: In the last year, Yasutaka Uchiyama has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.35% of matches (W/L 19/18), 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 Yasutaka Uchiyama winning 1 times and Boy Westerhof being victorious 0 times. They have played 2 sets in total, with Yasutaka Uchiyama winning 2 and Boy Westerhof winning 0.
The last match between Yasutaka Uchiyama and Boy Westerhof was at the Karshi Challenger, 21-05-2014, Round: R2, Surface: Hard, with Yasutaka Uchiyama getting the victory 6-4 7-6(4).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:39.
Opponent quality stats: Over the last 12 months, Yasutaka Uchiyama has played against opponents with an average rank of 279.71 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, Yasutaka Uchiyama has won 37% 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, Yasutaka Uchiyama has converted 28.21% 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.

Yasutaka Uchiyama vs Boy Westerhof Editorial Preview By TennisTipster88.

Y. Uchiyama vs B. Westerhof H2H Stats Used In Our Predictions

Y. Uchiyama	Stats	B. Westerhof
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	10
8	Aces (Total)	14
5	Total Double Faults	1
1:29:39	Average Match Time	1:29:39
57% (42/74)	1st Serve %	55% (41/75)
79% (33/42)	1st Serve Win %	83% (34/41)
56% (18/32)	2nd Serve Win %	47% (16/34)
20% (1/5)	Break Pts Won %	0% (0/2)
33% (25/75)	Return Points Win %	31% (23/74)
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

Y. Uchiyama Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
QF Rei SakamotoR. Sakamoto	L	3-6 6-3 6-4	Stats
R2 Michael VrbenskyM. Vrbensky	W	6-3 6-3	Stats
R1 Tsung-Hao HuangT. Huang	W	6-4 7-6(11)	Stats
Kobe Challenger - 10-11-2025
R1 Oliver CrawfordO. Crawford	L	6-7(1) 6-4 7-6(7)	Stats
Matsuyama Challenger - 03-11-2025
R2 Hugo GrenierH. Grenier	L	6-7(8) 6-3 6-1	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

Y. Uchiyama vs B. Westerhof Stats Breakdown Vs All H2H Opponents

Y. Uchiyama	Stats	B. Westerhof
54.98% (469/384)	YTD Win/Loss	60.70% (380/246)
53.43% (1059/923)	Sets Win/Loss	59.09% (829/574)
51.73% (9961/9293)	Games Win/Loss	53.13% (7063/6232)
57.43% (344/255)	Hard Win/Loss	65.10% (97/52)
54.95% (50/41)	Clay Win/Loss	60.83% (250/161)
48.44% (62/66)	Indoor Hard W/L	51.61% (32/30)
37.14% (13/22)	Grass Win/Loss	25.00% (1/3)
0.45	Aces Per Game	0.14
4223	Aces Total	915
0.14	Double Faults Per Game	0.06
1289	Total Double Faults	405
1:14:4	Average Match Time	1st Match
554.98	Average Opponent Rank	570.03
62% (27563/44449)	1st Serve %	55% (5982/10962)
73% (20110/27563)	1st Serve Win %	73% (4378/5982)
51% (8658/16886)	2nd Serve Win %	50% (2497/4981)
38% (1372/3641)	Break Points Won % (Total)	41% (384/945)
36% (16160/44904)	Return Points Win %	37% (3905/10573)
32.65% (16/33)	Slam W/L	10.00% (1/9)
28.57% (4/10)	Masters W/L	0% (0/0)
40.00% (2/3)	Cups W/L	0% (0/0)
40.79% (31/45)	Main Tour W/L	46.15% (6/7)
53.85% (259/222)	Challenger W/L	43.75% (63/81)
68.86% (157/71)	Futures W/L	67.54% (310/149)
55% (460/831)	Best of 3 Sets Win %	61% (370/606)
33% (4/12)	Best of 5 Sets Win %	75% (3/4)
48% (159/332)	Tiebreaks Win % (Total)	56% (119/214)
55% (148/270)	Deciding Set Win %	54% (89/164)
85% (455/386)	1st Set Won, Won Match	90% (361/326)
15% (455/68)	1st Set Won, Lost Match	9% (361/32)
20% (398/80)	1st Set Lost, Won Match	20% (264/53)