Prediction of Yasutaka Uchiyama vs Grega Zemlja Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Uchiyama vs G. Zemlja

Yasutaka Uchiyama

JPN

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'0" (183 cm)

330

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$404.7K

Career Money

$553.6K

Right-Handed

Plays

Right-Handed

Grega Zemlja

SLO

1

Win

Played

0

Win

Age

6'0" (183 cm)

Height

6'0" (183 cm)

330

C. Rank

Ret.

Best Rank

Total Titles

YTD Titles

$404.7K

Career Money

$553.6K

Right-Handed

Plays

Right-Handed

Head-to-head: Uchiyama 1 - 0 Zemlja

They have played 3 sets in total, with Yasutaka Uchiyama winning 2 and Grega Zemlja winning 1. The last match between Yasutaka Uchiyama and Grega Zemlja was at the Kyoto Challenger, 25-02-2017, Round: SF, Surface: Carpet, with Yasutaka Uchiyama getting the victory 3-6 6-4 6-3.

Players	Head To Head Match Wins
Uchiyama	1
Zemlja	0

Last 1 H2H Matches:

(SF) Kyoto Challenger(02-25-17)

Stats

Yasutaka Uchiyama

Grega Zemlja

Y. Uchiyama vs G. Zemlja H2H Profile

Y. Uchiyama	Stats	G. Zemlja
$404,745	Career Prize Money	$553,570
54.99% (468-383)	Career Total W/L	58.56% (496-351)
1	Indoor	0
16	Titles	17
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

Y. Uchiyama vs G. Zemlja Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yasutaka Uchiyama has won 49.04% of points on their second serve, while Grega Zemlja 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 42.87% of their opponent's second serve points, while Grega Zemlja has won 0%. The same stats for first serve returns are 20.91% 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 59.84% of breakpoints in recent form, whereas Grega Zemlja has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yasutaka Uchiyama has won 44.00% of matches played (W/L 22/28), with Grega Zemlja 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 343/254), and worse career win % on Grass, winning 37% (W/L 13/22). Grega Zemlja has their best career surface win % on Clay, winning 57% (W/L 226/151), and worse career win % on I.hard, winning 56% (W/L 57/44).
Player level: In the last year, Yasutaka Uchiyama has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.43% of matches (W/L 18/17), where as Grega Zemlja 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 Grega Zemlja being victorious 0 times. They have played 3 sets in total, with Yasutaka Uchiyama winning 2 and Grega Zemlja winning 1.
The last match between Yasutaka Uchiyama and Grega Zemlja was at the Kyoto Challenger, 25-02-2017, Round: SF, Surface: Carpet, with Yasutaka Uchiyama getting the victory 3-6 6-4 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:23:19.
Opponent quality stats: Over the last 12 months, Yasutaka Uchiyama has played against opponents with an average rank of 276.24 while Grega Zemlja 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 39% of deciding sets over the last 12 months, while Grega Zemlja has won 0% in all matches played on tour.
Break point conversion: In recent form, Yasutaka Uchiyama has converted 27.03% of breakpoint opportunities, and Grega Zemlja 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 Grega Zemlja Editorial Preview By TennisTipster88.

Y. Uchiyama vs G. Zemlja H2H Stats Used In Our Predictions

Y. Uchiyama	Stats	G. Zemlja
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	13
12	Aces (Total)	14
1	Total Double Faults	3
1:23:19	Average Match Time	1:23:19
73% (48/66)	1st Serve %	61% (51/83)
88% (42/48)	1st Serve Win %	86% (44/51)
67% (12/18)	2nd Serve Win %	41% (13/32)
25% (2/8)	Break Pts Won %	100% (1/1)
31% (26/83)	Return Points Win %	18% (12/66)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

Y. Uchiyama Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Yokohama Challenger - 17-11-2025
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
R1 Kaylan BigunK. Bigun	W	6-4 6-4	Stats
Seoul Challenger - 27-10-2025
R1 Taro DanielT. Daniel	L	7-5 5-7 6-2	Stats

View All

G. Zemlja Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Portoroz Challenger - 07-08-2017
R2 Filip KrajinovicF. Krajinovic	L	6-2 6-3	Stats
R1 Grega BohG. Boh	W	6-1 6-2	Stats
Wimbledon - London - 03-07-2017
Q2 Teimuraz GabashviliT. Gabashvili	L	7-5 6-3	Stats
Q1 Ilya IvashkaI. Ivashka	W	7-6(8) 3-6 6-4	Stats
French Open - Paris - 29-05-2017
Q1 Santiago GiraldoS. Giraldo	L	6-1 6-4	Stats

View All

Y. Uchiyama vs G. Zemlja Stats Breakdown Vs All H2H Opponents

Y. Uchiyama	Stats	G. Zemlja
54.99% (468/383)	YTD Win/Loss	58.56% (496/351)
53.41% (1056/921)	Sets Win/Loss	56.21% (1149/895)
51.73% (9936/9272)	Games Win/Loss	52.32% (10281/9369)
57.45% (343/254)	Hard Win/Loss	58.63% (163/115)
54.95% (50/41)	Clay Win/Loss	59.95% (226/151)
48.44% (62/66)	Indoor Hard W/L	54.68% (76/63)
37.14% (13/22)	Grass Win/Loss	58.49% (31/22)
0.45	Aces Per Game	0.26
4213	Aces Total	2545
0.14	Double Faults Per Game	0.1
1287	Total Double Faults	1009
1st Match	Average Match Time	1st Match
554.98	Average Opponent Rank	600.03
62% (27471/44310)	1st Serve %	59% (16420/27761)
73% (20043/27471)	1st Serve Win %	72% (11887/16420)
51% (8635/16839)	2nd Serve Win %	50% (5636/11341)
38% (1366/3625)	Break Points Won % (Total)	41% (987/2413)
36% (16108/44761)	Return Points Win %	37% (10372/27769)
32.65% (16/33)	Slam W/L	51.52% (34/32)
28.57% (4/10)	Masters W/L	38.10% (8/13)
40.00% (2/3)	Cups W/L	55.56% (20/16)
40.79% (31/45)	Main Tour W/L	47.25% (43/48)
53.86% (258/221)	Challenger W/L	58.28% (250/179)
68.86% (157/71)	Futures W/L	69.12% (141/63)
55% (459/829)	Best of 3 Sets Win %	59% (461/779)
33% (4/12)	Best of 5 Sets Win %	52% (29/56)
48% (159/332)	Tiebreaks Win % (Total)	53% (161/306)
55% (148/269)	Deciding Set Win %	56% (155/279)
85% (453/385)	1st Set Won, Won Match	84% (483/404)
15% (453/67)	1st Set Won, Lost Match	15% (483/74)
20% (398/80)	1st Set Lost, Won Match	24% (364/88)