Prediction of Seong-Yoon Chung vs Keita Koyama Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

S. Chung vs K. Koyama

Seong-Yoon Chung
Seong-Yoon Chung

Flag KOR KOR

w
l
w
l
l
l
w
w
w
l
Keita Koyama
Keita Koyama

Flag JPN JPN

w
l
l
w
w
l
l
l
l
l

1

Win

1

Played

0

Win

49
Age
39
-
Height
5'7" (170 cm)
Ret.
C. Rank
Ret.
0
Best Rank
896
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed

Head-to-head: Chung 1 - 0 Koyama

They have played 2 sets in total, with Seong-Yoon Chung winning 2 and Keita Koyama winning 0. The last match between Seong-Yoon Chung and Keita Koyama was at the Japan F8, 26-06-2006, Round: R1, Surface: Hard, with Seong-Yoon Chung getting the victory 6-1 7-5.

PlayersHead To Head Match Wins
Chung1
Koyama0
Last 1 H2H Matches:

(R1Japan F8(06-26-06)

Hard
KOR Flag
Seong-Yoon Chung
6
7
JPN Flag
Keita Koyama
1
5

S. Chung vs K. Koyama H2H Profile

Stats
$0Career Prize Money$0
41.67% (50-70)Career Total W/L43.59% (34-44)
1Hard0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

S. Chung vs K. Koyama Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Seong-Yoon Chung has won 0% of points on their second serve, while Keita Koyama has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Seong-Yoon Chung, in recent form, has won 0% of their opponent's second serve points, while Keita Koyama 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: Seong-Yoon Chung has saved 0% of breakpoints in recent form, whereas Keita Koyama has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Seong-Yoon Chung has won 0% of matches played (W/L 0/0), with Keita Koyama winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Seong-Yoon Chung has their best career surface win % on Clay, winning 60% (W/L 6/4), and worse career win % on Hard, winning 40% (W/L 42/62). 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).
  • Player level: In the last year, Seong-Yoon Chung has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Keita Koyama 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 Seong-Yoon Chung winning 1 times and Keita Koyama being victorious 0 times. They have played 2 sets in total, with Seong-Yoon Chung winning 2 and Keita Koyama winning 0.
  • The last match between Seong-Yoon Chung and Keita Koyama was at the Japan F8, 26-06-2006, Round: R1, Surface: Hard, with Seong-Yoon Chung getting the victory 6-1 7-5.
  • 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, Seong-Yoon Chung has played against opponents with an average rank of 0 while Keita Koyama 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, Seong-Yoon Chung has won 0% of deciding sets over the last 12 months, while Keita Koyama has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Seong-Yoon Chung has converted 0% of breakpoint opportunities, and Keita Koyama 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.

Seong-Yoon Chung vs Keita Koyama Editorial Preview By TennisTipster88.

S. Chung vs K. Koyama H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
13Games Won6
0:0:0Average Match Time0:0:0
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Chung 0%, Koyama 0%.
Opp 2nd Serve Pts Won: Chung 0%, Koyama 0%.
Break Points Saved %: Chung 0%, Koyama 0%.

S. Chung Recent Matches Played

OPPONENTRESULTSCOREH2H
HardKorea F3 - 20-05-2013

Q1

KORG. Sub
W
6-1 6-0

R1

KORY. Kim
L
4-1 ret.

Q3

KORH. Jin
W
6-0 5-7 6-1

Q2

KORS. Jun
W
6-3 6-1
HardKorea F1 - 16-05-2011

R1

KORY. Lim
L
6-2 6-2

K. Koyama Recent Matches Played

OPPONENTRESULTSCOREH2H
HardChinese Taipei F1 - 17-08-2015

R1

TPET. Yang
L
6-3 6-3
CarpetJapan F7 - 15-06-2015

R1

JPNJ. Yamasaki
L
4-6 6-4 5-1 ret.
HardJapan F6 - 08-06-2015

R1

JPNM. Ono
L
4-6 6-2 6-1
ClayJapan F5 - 01-06-2015

R1

JPNK. Watanuki
L
6-1 6-1
HardJapan F3 - 23-03-2015

Q2

JPNR. Hisamatsu
W
6-3 6-2
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S. Chung vs K. Koyama Stats Breakdown Vs All H2H Opponents

Stats
41.67% (50/70)YTD Win/Loss43.59% (34/44)
41.29% (109/155)Sets Win/Loss44.32% (78/98)
47.08% (1106/1243)Games Win/Loss45.86% (726/857)
40.38% (42/62)Hard Win/Loss44.23% (23/29)
60.00% (6/4)Clay Win/Loss50.00% (7/7)
33.33% (2/4)Indoor Hard W/L14.29% (1/6)
0% (0/0)Grass Win/Loss60.00% (3/2)
0Aces Per Game0.01
0Aces Total9
0Double Faults Per Game0.02
0Total Double Faults18
1st MatchAverage Match Time1st Match
366.98Average Opponent Rank114.27
0% (0/0)1st Serve %69% (362/528)
0% (0/0)1st Serve Win %64% (232/362)
0% (0/0)2nd Serve Win %52% (87/166)
0% (0/0)Break Points Won % (Total)55% (22/40)
0% (0/0)Return Points Win %39% (196/507)
30.00% (6/14)Challenger W/L45.45% (5/6)
44.00% (44/56)Futures W/L43.28% (29/38)
42% (47/113)Best of 3 Sets Win %44% (33/75)
100% (1/1)Best of 5 Sets Win %50% (1/2)
60% (12/20)Tiebreaks Win % (Total)59% (10/17)
60% (18/30)Deciding Set Win %53% (10/19)
93% (40/37)1st Set Won, Won Match79% (33/26)
8% (40/3)1st Set Won, Lost Match21% (33/7)
14% (79/11)1st Set Lost, Won Match18% (45/8)

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