Prediction of Keita Koyama vs Masaki Sasai Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Koyama vs M. Sasai

Keita Koyama

JPN

1

Win

Played

0

Win

Age

5'7" (170 cm)

Height

5'7" (170 cm)

Ret.

C. Rank

Ret.

896

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Masaki Sasai

JPN

1

Win

Played

0

Win

Age

5'7" (170 cm)

Height

5'7" (170 cm)

Ret.

C. Rank

Ret.

896

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Right-Handed

Head-to-head: Koyama 1 - 0 Sasai

They have played 2 sets in total, with Keita Koyama winning 2 and Masaki Sasai winning 0. The last match between Keita Koyama and Masaki Sasai was at the Japan F7, 24-06-2013, Round: R1, Surface: Clay, with Keita Koyama getting the victory 6-3 6-3.

Players	Head To Head Match Wins
Koyama	1
Sasai	0

Last 1 H2H Matches:

(R1) Japan F7(06-24-13)

Stats

Keita Koyama

Masaki Sasai

K. Koyama vs M. Sasai H2H Profile

K. Koyama	Stats	M. Sasai
$0	Career Prize Money	$0
43.59% (34-44)	Career Total W/L	55.94% (113-89)
1	Clay	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

K. Koyama vs M. Sasai Match Preview:

Second serve performance recent form: In recent form (last 6 months), Keita Koyama has won 0% of points on their second serve, while Masaki Sasai has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Keita Koyama, in recent form, has won 0% of their opponent's second serve points, while Masaki Sasai has won 0%. The same stats for first serve returns are 0% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Keita Koyama has saved 0% of breakpoints in recent form, whereas Masaki Sasai has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Keita Koyama has won 0% of matches played (W/L 0/0), with Masaki Sasai winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Keita Koyama has their best career surface win % on Grass, winning 60% (W/L 3/2), and worse career win % on I.hard, winning 0% (W/L 0/1). Masaki Sasai has their best career surface win % on Hard, winning 60% (W/L 88/54), and worse career win % on I.hard, winning 33% (W/L 1/2).
Player level: In the last year, Keita Koyama has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Masaki Sasai 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 Keita Koyama winning 1 times and Masaki Sasai being victorious 0 times. They have played 2 sets in total, with Keita Koyama winning 2 and Masaki Sasai winning 0.
The last match between Keita Koyama and Masaki Sasai was at the Japan F7, 24-06-2013, Round: R1, Surface: Clay, with Keita Koyama getting the victory 6-3 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Keita Koyama has played against opponents with an average rank of 0 while Masaki Sasai 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, Keita Koyama has won 0% of deciding sets over the last 12 months, while Masaki Sasai has won 0% in all matches played on tour.
Break point conversion: In recent form, Keita Koyama has converted 0% of breakpoint opportunities, and Masaki Sasai 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.

Keita Koyama vs Masaki Sasai Editorial Preview By TennisTipster88.

K. Koyama vs M. Sasai H2H Stats Used In Our Predictions

K. Koyama	Stats	M. Sasai
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	6
0:0:0	Average Match Time	0:0:0
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. Koyama Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Chinese Taipei F1 - 17-08-2015
R1 Tsung-Hua YangT. Yang	L	6-3 6-3	Stats
Japan F7 - 15-06-2015
R1 Jumpei YamasakiJ. Yamasaki	L	4-6 6-4 5-1 ret.	Stats
Japan F6 - 08-06-2015
R1 Masayoshi OnoM. Ono	L	4-6 6-2 6-1	Stats
Japan F5 - 01-06-2015
R1 Keisuke WatanukiK. Watanuki	L	6-1 6-1	Stats
Japan F3 - 23-03-2015
Q2 Ryota HisamatsuR. Hisamatsu	W	6-3 6-2	Stats

View All

M. Sasai Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Japan F8 (Akishima) - 11-06-2018
Q1 Yusei FukuokaY. Fukuoka	W	6-0 6-1	Stats
Q2 Masayoshi OnoM. Ono	L	7-5 6-4	Stats
Japan F7 (Karuizawa) - 04-06-2018
R1 Rio NoguchiR. Noguchi	L	6-2 2-0 ret.	Stats
Q3 Shoji SatoS. Sato	W	6-1 7-5	Stats
Q1 Takuya KureokaT. Kureoka	W	6-2 6-3	Stats

View All

K. Koyama vs M. Sasai Stats Breakdown Vs All H2H Opponents

K. Koyama	Stats	M. Sasai
43.59% (34/44)	YTD Win/Loss	55.94% (113/89)
44.32% (78/98)	Sets Win/Loss	54.88% (242/199)
45.86% (726/857)	Games Win/Loss	53.37% (2053/1794)
44.23% (23/29)	Hard Win/Loss	61.97% (88/54)
50.00% (7/7)	Clay Win/Loss	50.00% (16/16)
14.29% (1/6)	Indoor Hard W/L	32.00% (8/17)
60.00% (3/2)	Grass Win/Loss	33.33% (1/2)
0.01	Aces Per Game	0.04
9	Aces Total	67
0.02	Double Faults Per Game	0.03
18	Total Double Faults	64
1st Match	Average Match Time	1st Match
476.56	Average Opponent Rank	379.46
69% (362/528)	1st Serve %	65% (1657/2564)
64% (232/362)	1st Serve Win %	62% (1023/1657)
52% (87/166)	2nd Serve Win %	49% (443/907)
55% (22/40)	Break Points Won % (Total)	50% (95/189)
39% (196/507)	Return Points Win %	38% (927/2444)
45.45% (5/6)	Challenger W/L	30.77% (4/9)
43.28% (29/38)	Futures W/L	57.67% (109/80)
44% (33/75)	Best of 3 Sets Win %	56% (111/200)
50% (1/2)	Best of 5 Sets Win %	100% (1/1)
59% (10/17)	Tiebreaks Win % (Total)	50% (13/26)
53% (10/19)	Deciding Set Win %	54% (20/37)
79% (33/26)	1st Set Won, Won Match	91% (114/104)
21% (33/7)	1st Set Won, Lost Match	9% (114/10)
18% (45/8)	1st Set Lost, Won Match	10% (88/9)