Prediction of Seiko Okamoto vs Chiaki Okadaue Head-to-Head, At
Wojtek Kolan
HEAD TO HEAD
S. Okamoto vs C. Okadaue

Seiko Okamoto
JPN
l
w
w
l
w
l
l
w
l
l
3
Win
5
Played
2
Win
47
Age
39
-
Height
-
Ret.
C. Rank
Ret.
178
Best Rank
248
0
Total Titles
0
0
YTD Titles
0
$21.7K
Career Money
$4.2K
-
Plays
-

Chiaki Okadaue
JPN
l
l
w
l
w
l
l
l
w
l
3
Win
5
Played
2
Win
47
Age
39
-
Height
-
Ret.
C. Rank
Ret.
178
Best Rank
248
0
Total Titles
0
0
YTD Titles
0
$21.7K
Career Money
$4.2K
-
Plays
-
Head-to-head: Okamoto 3 - 2 Okadaue
They have played 12 sets in total, with Seiko Okamoto winning 7 and Chiaki Okadaue winning 5. The last match between Seiko Okamoto and Chiaki Okadaue was at the Mildura, 09-02-2009, Round: R1, Surface: Grass, with Seiko Okamoto getting the victory 6-1 1-6 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Okamoto | 3 |
| Okadaue | 2 |
Last 5 H2H Matches:
(R1) Mildura(02-09-09)
Seiko Okamoto
6
1
6
Chiaki Okadaue
1
6
1
(R1) Tsukuba(09-01-08)
Chiaki Okadaue
6
2
6
Seiko Okamoto
4
6
0
(R2) Gunma(05-26-08)
Chiaki Okadaue
6
6
Seiko Okamoto
3
2
S. Okamoto vs C. Okadaue H2H Profile
| Stats | ||
|---|---|---|
| $21,745 | Career Prize Money | $4,180 |
| 47.42% (156-173) | Career Total W/L | 46.80% (205-233) |
| 1 | Clay | 0 |
| 1 | Grass | 0 |
| 0 | Hard | 1 |
| 1 | Indoor | 1 |
| 1 | Titles | 3 |
| 3 | Total H2H Matches | 2 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Okamoto vs C. Okadaue 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 Chiaki Okadaue 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 Chiaki Okadaue 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 Chiaki Okadaue 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 Chiaki Okadaue 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). Chiaki Okadaue has their best career surface win % on I.hard, winning 52% (W/L 2/2), and worse career win % on Grass, winning 40% (W/L 12/18).
- 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 Chiaki Okadaue 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 5 times before with Seiko Okamoto winning 3 times and Chiaki Okadaue being victorious 2 times. They have played 12 sets in total, with Seiko Okamoto winning 7 and Chiaki Okadaue winning 5.
- The last match between Seiko Okamoto and Chiaki Okadaue was at the Mildura, 09-02-2009, Round: R1, Surface: Grass, with Seiko Okamoto getting the victory 6-1 1-6 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
- Deciding set H2H prediction: Seiko Okamoto and Chiaki Okadaue have played a deciding set 2 times, with Seiko Okamoto winning 1 times and Chiaki Okadaue 1 times. Very useful for predicting the outcome if this match goes the distance.
- Opponent quality stats: Over the last 12 months, Seiko Okamoto has played against opponents with an average rank of 0 while Chiaki Okadaue 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 Chiaki Okadaue has won 0% in all matches played on tour.
- Break point conversion: In recent form, Seiko Okamoto has converted 0% of breakpoint opportunities, and Chiaki Okadaue 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 Chiaki Okadaue Editorial Preview By TennisTipster88.
S. Okamoto vs C. Okadaue H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 3 | H2H Matches Won | 2 |
| 7 | Sets Won | 5 |
| 52 | Games Won | 47 |
| 0:0:0 | Average Match Time | 0:0:0 |
| 60% (3/5) | Best‑of‑3 Win % | 40% (2/5) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 100% (3/3) | 1st Set Won, Won Match | 100% (2/2) |
| 0% (0/3) | 1st Set Won, Lost Match | 0% (0/2) |
| 0% (0/2) | 1st Set Lost, Won Match | 0% (0/3) |
Recent Performance Stats
2nd Serve Win %: Okamoto 0%, Okadaue 0%.
Opp 2nd Serve Pts Won: Okamoto 0%, Okadaue 0%.
Break Points Saved %: Okamoto 0%, Okadaue 0%.
S. Okamoto Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 7-6(7) 4-6 6-4 | ||
R2 | L | 6-1 6-2 | ||
R1 | W | 6-2 6-0 | ||
R1 | L | 6-3 6-4 | ||
Q1 | L | 6-2 6-1 | ||
C. Okadaue Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
Q1 | L | 6-0 6-1 | ||
Q2 | L | 6-1 6-2 | ||
Q1 | W | 5-7 6-1 6-4 | ||
R1 | L | 6-2 7-5 | ||
R1 | L | 6-2 4-6 6-1 | ||

S. Okamoto vs C. Okadaue Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 47.85% (156/170) | YTD Win/Loss | 46.76% (202/230) |
| 47.85% (356/388) | Sets Win/Loss | 47.24% (471/526) |
| 48.95% (3274/3414) | Games Win/Loss | 48.29% (4373/4682) |
| 45.11% (83/101) | Hard Win/Loss | 48.81% (144/151) |
| 52.38% (11/10) | Clay Win/Loss | 48.39% (15/16) |
| 52.29% (57/52) | Indoor Hard W/L | 40.79% (31/45) |
| 41.67% (5/7) | Grass Win/Loss | 40.00% (12/18) |
| 5 | Aces Total | 17 |
| 0.01 | Double Faults Per Game | 0.02 |
| 24 | Total Double Faults | 93 |
| 1st Match | Average Match Time | 1st Match |
| 522.07 | Average Opponent Rank | 642.89 |
| 67% (353/525) | 1st Serve % | 63% (806/1277) |
| 56% (197/353) | 1st Serve Win % | 56% (455/806) |
| 48% (83/172) | 2nd Serve Win % | 39% (186/471) |
| 48% (20/42) | Break Points Won % (Total) | 50% (67/134) |
| 38% (195/509) | Return Points Win % | 44% (532/1215) |
| 30.77% (4/9) | Slam W/L | 0% (0/0) |
| 33.33% (3/6) | Masters W/L | 0.00% (0/2) |
| 48.98% (24/25) | Main Tour W/L | 35.71% (5/9) |
| 49.79% (121/122) | Challenger W/L | 41.78% (127/177) |
| 36.36% (4/7) | Futures W/L | 62.50% (70/42) |
| 48% (154/323) | Best of 3 Sets Win % | 47% (201/431) |
| 100% (1/1) | Best of 5 Sets Win % | 100% (1/1) |
| 51% (30/59) | Tiebreaks Win % (Total) | 66% (59/90) |
| 52% (48/93) | Deciding Set Win % | 49% (65/132) |
| 91% (142/129) | 1st Set Won, Won Match | 87% (189/164) |
| 9% (142/13) | 1st Set Won, Lost Match | 13% (189/25) |
| 15% (184/27) | 1st Set Lost, Won Match | 16% (243/38) |
Other Tennis Predictions Today
04:00 AM 21/11/25
Prediction06:30 AM 20/11/25
Prediction04:00 PM 20/11/25
Prediction06:00 AM 20/11/25
Prediction01:00 PM 21/11/25
Prediction05:05 AM 20/11/25
PredictionTennis Previews & Betting Tips

20 Nov 2025
Read Full Article →Kimberly Birrell vs Miho Kuramochi Prediction – WTA W75 Sydney – 20th November 2025 Best Bets

19 Nov 2025
Read Full Article →Miriam Bianca Bulgaru vs Mayar Sherif Prediction – WTA LP Open by IND – 19th November 2025 Best Bets

19 Nov 2025
Read Full Article →Flavio Cobolli vs Filip Misolic Prediction – ATP Davis Cup, World Group, QF, ITA – 19th November 2025 Best Bets

19 Nov 2025
Read Full Article →Matteo Berrettini vs Jurij Rodionov Prediction – ATP Davis Cup, World Group, QF, ITA – 19th November 2025 Best Bets

19 Nov 2025
Read Full Article →Kathinka Von Deichmann vs Elena Gabriela Ruse Prediction – WTA W75 Petange – 19th November 2025 Best Bets

18 Nov 2025
Read Full Article →Eva Vedder vs Mayar Sherif Prediction – WTA LP Open by IND – 19th November 2025 Best Bets
Top Predictions Today
05:05
H2H 0-0
06:00
H2H 0-0
12:00
H2H 0-0
17:00
H2H 0-0
17:00
H2H 0-0
Tennis Events This Week
Bergamo Challenger
Italy
Florianopolis Challenger
Brazil
Guayaquil Challenger
Ecuador
Montemar Challenger
Spain
Soma Bay Challenger
Egypt
Sydney Challenger
Australia
Yokohama Challenger
Japan
M15 Alcala de Henares
Spain
M15 Bhubaneswar
India
M15 Gimcheon
Korea, Rep.
M15 Kuala Lumpur
Malaysia
M15 Monastir
Tunisia
M15 Olavarria
Argentina
M15 Sharm ElSheikh
Egypt
M15 Tallahassee
United States
M25 Antalya
Turkey
M25 Austin
United States
M25 Heraklion
Greece
M25 Luanda
Angola
M25 Vale do Lobo
Portugal