Prediction of Seiko Okamoto vs Sandy Gumulya Head-to-Head, At

Wojtek Kolan

Wojtek Kolan

HEAD TO HEAD

S. Okamoto vs S. Gumulya

Seiko Okamoto
Seiko Okamoto

Flag JPN JPN

l
w
w
l
w
l
l
w
l
l
Sandy Gumulya
Sandy Gumulya

Flag INA INA

w
w
l
w
l
w
l
w
w
l

0

Win

1

Played

1

Win

47
Age
39
-
Height
-
Ret.
C. Rank
Ret.
178
Best Rank
228
0
Total Titles
0
0
YTD Titles
0
$21.7K
Career Money
$6.0K
-
Plays
-

Head-to-head: Okamoto 0 - 1 Gumulya

They have played 2 sets in total, with Seiko Okamoto winning 0 and Sandy Gumulya winning 2. The last match between Sandy Gumulya and Seiko Okamoto was at the Ho Chi Minh City, 15-05-2006, Round: R2, Surface: Hard, with Sandy Gumulya getting the victory 6-4 6-3.

PlayersHead To Head Match Wins
Okamoto0
Gumulya1
Last 1 H2H Matches:

(R2Ho Chi Minh City(05-15-06)

Hard
INA Flag
Sandy Gumulya
6
6
JPN Flag
Seiko Okamoto
4
3

S. Okamoto vs S. Gumulya H2H Profile

Stats
$21,745Career Prize Money$6,025
47.42% (156-173)Career Total W/L63.96% (142-80)
0Hard1
1Titles8
0Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

S. Okamoto vs S. Gumulya Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Seiko Okamoto has won 0% of points on their second serve, while Sandy Gumulya has won 0%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Seiko Okamoto, in recent form, has won 0% of their opponent's second serve points, while Sandy Gumulya 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: Seiko Okamoto has saved 0% of breakpoints in recent form, whereas Sandy Gumulya has saved 0% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Seiko Okamoto has won 0% of matches played (W/L 0/0), with Sandy Gumulya winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
  • Best surface: Seiko Okamoto has their best career surface win % on Clay, winning 52% (W/L 11/10), and worse career win % on I.hard, winning 42% (W/L 5/7). Sandy Gumulya has their best career surface win % on Hard, winning 52% (W/L 131/64), and worse career win % on I.hard, winning 36% (W/L 4/7).
  • Player level: In the last year, Seiko Okamoto has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Sandy Gumulya 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 Seiko Okamoto winning 0 times and Sandy Gumulya being victorious 1 times. They have played 2 sets in total, with Seiko Okamoto winning 0 and Sandy Gumulya winning 2.
  • The last match between Seiko Okamoto and Sandy Gumulya was at the Ho Chi Minh City, 15-05-2006, Round: R2, Surface: Hard, with Sandy Gumulya getting the victory 6-4 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, Seiko Okamoto has played against opponents with an average rank of 0 while Sandy Gumulya 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, Seiko Okamoto has won 0% of deciding sets over the last 12 months, while Sandy Gumulya has won 0% in all matches played on tour.
  • Break point conversion: In recent form, Seiko Okamoto has converted 0% of breakpoint opportunities, and Sandy Gumulya 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.

Seiko Okamoto vs Sandy Gumulya Editorial Preview By TennisTipster88.

S. Okamoto vs S. Gumulya H2H Stats Used In Our Predictions

Stats
0H2H Matches Won1
0Sets Won2
7Games Won12
0:0:0Average Match Time0:0:0
0% (0/1)Best‑of‑3 Win %100% (1/1)
0% (0/0)1st Set Won, Won Match100% (1/1)
0% (0/0)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/0)

Recent Performance Stats

2nd Serve Win %: Okamoto 0%, Gumulya 0%.
Opp 2nd Serve Pts Won: Okamoto 0%, Gumulya 0%.
Break Points Saved %: Okamoto 0%, Gumulya 0%.

S. Okamoto Recent Matches Played

OPPONENTRESULTSCOREH2H
CarpetKusatsu - 24-05-2010

R1

JPNA. Oka
L
7-6(7) 4-6 6-4
CarpetKaruizawa - 17-05-2010

R1

JPNA. Yamasoto
W
6-2 6-0

R2

KORJ. Lee
L
6-1 6-2
HardKofu - 22-03-2010

R1

JPNR. Tezuka
L
6-3 6-4
HardJapan Women's Open Tennis - Osaka - 12-10-2009

Q1

RUSA. Panova
L
6-2 6-1

S. Gumulya Recent Matches Played

OPPONENTRESULTSCOREH2H
HardSolo - 01-07-2013

R1

CHNC. He
W
6-7(4) 7-5 7-5

R2

CHNY. Zhang
L
6-3 6-1
HardPalembang - 03-10-2011

R2

THAN. Luangnam
L
6-4 6-2

R1

INAN. Syarifah
W
6-0 6-4
HardJakarta - 26-09-2011

Q3

RSAN. Fourouclas
L
6-4 7-6(3)
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S. Okamoto vs S. Gumulya Stats Breakdown Vs All H2H Opponents

Stats
47.85% (156/170)YTD Win/Loss63.96% (142/80)
47.85% (356/388)Sets Win/Loss61.62% (305/190)
48.95% (3274/3414)Games Win/Loss54.80% (2421/1997)
45.11% (83/101)Hard Win/Loss67.18% (131/64)
52.38% (11/10)Clay Win/Loss50.00% (6/6)
52.29% (57/52)Indoor Hard W/L33.33% (5/10)
41.67% (5/7)Grass Win/Loss0% (0/0)
5Aces Total5
0.01Double Faults Per Game0
24Total Double Faults10
1st MatchAverage Match Time1st Match
521.23Average Opponent Rank535.41
67% (353/525)1st Serve %57% (137/240)
56% (197/353)1st Serve Win %55% (76/137)
48% (83/172)2nd Serve Win %33% (34/103)
48% (20/42)Break Points Won % (Total)35% (12/34)
38% (195/509)Return Points Win %44% (102/231)
30.77% (4/9)Slam W/L0.00% (0/1)
33.33% (3/6)Masters W/L0% (0/0)
0% (0/0)Cups W/L42.86% (3/4)
48.98% (24/25)Main Tour W/L41.67% (10/14)
49.79% (121/122)Challenger W/L59.14% (55/38)
36.36% (4/7)Futures W/L76.29% (74/23)
48% (154/323)Best of 3 Sets Win %64% (139/218)
100% (1/1)Best of 5 Sets Win %0% (0/0)
51% (30/59)Tiebreaks Win % (Total)58% (19/33)
52% (48/93)Deciding Set Win %56% (31/55)
91% (142/129)1st Set Won, Won Match90% (137/123)
9% (142/13)1st Set Won, Lost Match10% (137/14)
15% (184/27)1st Set Lost, Won Match21% (85/18)

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