Issei Okamura vs Jumpei Yamasaki Prediction, Head-to-Head, Odds & Pick - Matchstat.com
By Wojtek Kolan
At Matchstat.com we give you unbeatable in-depth analysis of past and current event tennis stats, to give you accurate tennis predictions, picks, odds and value bets. Let's dive in with our Okamura vs Yamasaki analysis and find out who is favored!
Issei Okamura vs Jumpei Yamasaki Important H2H Prediction Stats:
- Second serve performance recent form: In recent form (last 6 months), Okamura has won 49% of points on his second serve, while Yamasaki has won 51.09%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Okamura, in recent form, has won 53.14% of his opponent's second serve points, while Yamasaki has won 54.56%. The same stats for first serve returns are 33.64% and 35.81% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Okamura has saved 61.43% of breakpoints in recent form, whereas Yamasaki has saved 55.81% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Okamura has won 41.86% of matches played (W/L 18/ 25), with Yamasaki winning 55.81% (W/L 24/ 19) that gives us an overall head-to head prediction overview.
- Best surface: Okamura has their best career surface win % on Grass, winning 67% (W/L 4/ 2), and worse career win % on I.hard, winning 18% (W/L 2/ 9). Yamasaki has their best career surface win % on Hard, winning 58% (W/L 188/ 135), and worse career win % on I.hard, winning 53% (W/L 9/ 8).
- Player level: In the last year, Okamura has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 41.86% of matches (W/L 18/ 25), where as Yamasaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 55.81% of matches (W/L 24/ 19). 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 4 times before with Okamura winning 1 times. They have played 10 sets in total, with Okamura winning 3 and Yamasaki winning 7. The last match between Okamura and Yamasaki was at the M15 Nishi-Tokyo, 18-03-2024, Q1 round, Hard with Jumpei Yamasaki getting the victory .
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:41:45.
- Deciding set H2H prediction: Okamura and Yamasaki have played a deciding set 2 times, with Okamura winning 1 times and Yamasaki 1 times. Very useful for predicting the outcome if this match goes the distance.
- Head-to-Head extreme pressure situations: They have played 0 tiebreaks against each other with Okamura winning 0, and Yamasaki 0.
- Opponent quality stats: Over the last 12 months, Okamura has played against opponents with an average rank of 42.21 while Yamasaki has played against players with an average rank of 88.7.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Okamura has won 22% of deciding sets over the last 12 months, while Yamasaki has won 56% in all matches played on tour.
- Break point conversion: In recent form, Okamura has converted 39.44% of breakpoint opportunities, and Yamasaki has converted 49.25% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Head-to-head: Okamura 1 - 3 Yamasaki
0
Total
0
Mast
0
Chall
0
Slam
0
Main
0
Minor
870
Rank
574
High
31
Age
R
Plays
1
Total3
1
Hard3
0
Clay0
0
Indoor0
0
Grass0
895
Rank
446
High
26
Age
R
Plays
3
Total
0
Mast
0
Chall
0
Slam
0
Main
3
Minor
Form
48% (211-232)
Career Total W/L
57% (232-172)
47% (8-9)
YTD W/L
57% (8-6)
$0
Career Prize Money
$0
0
YTD Titles
0
Currently displayed stats includes matches of all levels. To exclude lower level events (as per ATP / WTA official stats) toggle button in page footer.
stats | Issei Okamura | Jumpei Yamasaki |
---|---|---|
All H2H Matches | 1 | 3 |
Sets Won | 3 | 7 |
Games Won | 37 | 52 |
Aces (Total) | 5 | 10 |
DFs (Total) | 13 | 6 |
Avg Match Time | 1:41:45 | 1:41:45 |
1st Serve % | 64% (138/216) | 58% (138/238) |
1st Serve Win% | 61% (84/138) | 66% (91/138) |
2nd Serve Win% | 46% (36/78) | 47% (47/100) |
BPs Won% (Total) | 55% (12/22) | 56% (15/27) |
Return Points W% | 42% (100/238) | 44% (96/216) |
Best of 3 Sets W% | 25% (1/4) | 75% (3/4) |
Best of 5 Sets W% | 0% (0/0) | 0% (0/0) |
TBs Win% (Total) | 0% (0/0) | 0% (0/0) |
Deciding Set Win% | 50% (1/2) | 50% (1/2) |
1st set W, W | 0% (1/0) | 67% (3/2) |
1st set W, L | 100% (1/1) | 33% (3/1) |
1st set L, W | 33% (3/1) | 100% (1/1) |
Winning Player | Losing Player | Score | |||
---|---|---|---|---|---|
6-2 6-1 | |||||
4-6 7-5 6-1 |
Issei Okamura
Player
Jumpei Yamasaki
69%
(
54 of
78)
1st Serve %
54%
(
50 of
93)
2
Aces
5
6
Double Faults
1
72%
(
39 of
54)
1st Serve Won
58%
(
29 of
50)
42%
(
10 of
24)
2nd Serve Won
44%
(
19 of
43)
58%
(
7 of
12)
Break Points Won
40%
(
4 of
10)
37%
(
29 of
78)
Rtn Points Won
48%
(
45 of
93)
94
Total Points Won
77
|
||||
6-3 6-2 |
Jumpei Yamasaki
Player
Issei Okamura
73%
(
33 of
45)
1st Serve %
69%
(
36 of
52)
3
Aces
1
1
Double Faults
2
79%
(
26 of
33)
1st Serve Won
56%
(
20 of
36)
58%
(
7 of
12)
2nd Serve Won
44%
(
7 of
16)
80%
(
4 of
5)
Break Points Won
0%
(
0 of
1)
27%
(
12 of
45)
Rtn Points Won
48%
(
25 of
52)
58
Total Points Won
39
|
||||
4-6 6-2 6-4 |
Jumpei Yamasaki
Player
Issei Okamura
55%
(
55 of
100)
1st Serve %
56%
(
48 of
86)
2
Aces
2
4
Double Faults
5
65%
(
36 of
55)
1st Serve Won
52%
(
25 of
48)
47%
(
21 of
45)
2nd Serve Won
50%
(
19 of
38)
58%
(
7 of
12)
Break Points Won
56%
(
5 of
9)
43%
(
43 of
100)
Rtn Points Won
49%
(
42 of
86)
99
Total Points Won
87
|
Stats Breakdown Vs All H2H Opponents
stats | Issei Okamura | Jumpei Yamasaki |
---|---|---|
YTD W/L | 47% (8/9) | 57% (8/6) |
Sets Win/Loss | 47% (17/19) | 56% (18/14) |
Games Win/Loss | 50% (166/163) | 55% (178/145) |
Hard Win/Loss | 47% (8/9) | 57% (8/6) |
Clay Win/Loss | 0% (0/0) | 0% (0/0) |
Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
Grass Win/Loss | 0% (0/0) | 0% (0/0) |
Aces pg | 0.07 | 0.22 |
Aces Total | 11 | 35 |
DFs per game | 0.12 | 0.05 |
DFs Total | 19 | 8 |
Avg Match Time | 1st Match | 1st Match |
Avg Opp Rank | 45.24 | 41.14 |
1st Serve % | 68% (364/534) | 67% (333/495) |
1st Serve W% | 64% (233/364) | 68% (225/333) |
2nd Serve W% | 48% (82/170) | 49% (80/162) |
BPs Won% Total | 37% (22/60) | 44% (20/45) |
Return Pts W% | 41% (227/555) | 40% (197/491) |
Slam W/L | 0% (0/0) | 0% (0/0) |
Masters W/L | 0% (0/0) | 0% (0/0) |
Cups W/L | 0% (0/0) | 0% (0/0) |
Main Tour W/L | 0% (0/0) | 0% (0/0) |
Tour Finals W/L | 0% (0/0) | 0% (0/0) |
Challenger W/L | 0% (0/0) | 0% (0/0) |
Futures W/L | 47% (8/9) | 57% (8/6) |
Best of 3 Sets W% | 47% (8/17) | 57% (8/14) |
Best of 5 Sets W% | 0% (0/0) | 0% (0/0) |
TBs Win% (Total) | 33% (2/6) | 33% (1/3) |
Deciding Set W% | 50% (1/2) | 50% (2/4) |
1st set W, W | 89% (9/8) | 89% (9/8) |
1st set W, L | 11% (9/1) | 11% (9/1) |
1st set L, W | 0% (8/0) | 0% (5/0) |
Issei Okamura Recent Matches Played
opponent | Score | H2H | |||
---|---|---|---|---|---|
Q1 | 6-2 7-6(5) | H2H | |||
Q1 | 7-6(3) 7-6(1) | H2H | |||
Q1 | 6-2 6-1 | H2H | |||
QF | 6-4 6-3 | H2H | |||
Q2 | 6-3 7-6(5) | H2H | |||
Q1 | 6-0 6-1 | H2H | |||
QF |
Jesse Delaney
Player
Issei Okamura
52%
(
36 of
69)
1st Serve %
63%
(
45 of
72)
2
Aces
4
3
Double Faults
2
67%
(
24 of
36)
1st Serve Won
64%
(
29 of
45)
61%
(
20 of
33)
2nd Serve Won
41%
(
11 of
27)
43%
(
3 of
7)
Break Points Won
17%
(
1 of
6)
36%
(
25 of
69)
Rtn Points Won
44%
(
32 of
72)
76
Total Points Won
65
|
6-4 6-4 | H2H | ||
Q2 | 6-2 6-2 | H2H | |||
R1 |
Matthew Hulme
Player
Issei Okamura
66%
(
59 of
90)
1st Serve %
80%
(
75 of
94)
8
Aces
2
1
Double Faults
2
66%
(
39 of
59)
1st Serve Won
61%
(
46 of
75)
55%
(
17 of
31)
2nd Serve Won
47%
(
9 of
19)
27%
(
3 of
11)
Break Points Won
30%
(
3 of
10)
38%
(
34 of
90)
Rtn Points Won
41%
(
39 of
94)
95
Total Points Won
89
|
1-6 6-3 6-3 | H2H | ||
QF |
Issei Okamura
Player
Yuta Kikuchi
70%
(
40 of
57)
1st Serve %
70%
(
49 of
70)
0
Aces
3
1
Double Faults
4
68%
(
27 of
40)
1st Serve Won
65%
(
32 of
49)
88%
(
15 of
17)
2nd Serve Won
48%
(
10 of
21)
60%
(
3 of
5)
Break Points Won
100%
(
1 of
1)
26%
(
15 of
57)
Rtn Points Won
40%
(
28 of
70)
70
Total Points Won
57
|
6-1 5-7 10-6 | H2H |
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Jumpei Yamasaki Recent Matches Played
opponent | Score | H2H | |||
---|---|---|---|---|---|
QF |
Hayato Matsuoka
Player
Jumpei Yamasaki
68%
(
49 of
72)
1st Serve %
69%
(
59 of
85)
0
Aces
5
2
Double Faults
0
65%
(
32 of
49)
1st Serve Won
58%
(
34 of
59)
52%
(
12 of
23)
2nd Serve Won
42%
(
11 of
26)
30%
(
3 of
10)
Break Points Won
38%
(
3 of
8)
39%
(
28 of
72)
Rtn Points Won
47%
(
40 of
85)
84
Total Points Won
73
|
3-6 6-3 10-4 | H2H | ||
Q1 | 7-5 6-0 | H2H | |||
QF | 7-5 7-6(4) | H2H | |||
Q1 | 6-3 6-1 | H2H | |||
QF | 7-5 6-3 | H2H | |||
Q1 | 6-2 6-1 | H2H | |||
Q2 | 7-5 4-6 10-8 | H2H | |||
Q1 | 6-1 6-1 | H2H | |||
R2 |
Nam Hoang Ly
Player
Jumpei Yamasaki
64%
(
34 of
53)
1st Serve %
64%
(
43 of
67)
5
Aces
9
-
Double Faults
-
71%
(
24 of
34)
1st Serve Won
63%
(
27 of
43)
63%
(
12 of
19)
2nd Serve Won
38%
(
9 of
24)
57%
(
4 of
7)
Break Points Won
33%
(
1 of
3)
32%
(
17 of
53)
Rtn Points Won
46%
(
31 of
67)
67
Total Points Won
53
|
6-4 6-2 | H2H | ||
R1 |
Jumpei Yamasaki
Player
Leo Vithoontien
73%
(
65 of
89)
1st Serve %
63%
(
70 of
111)
7
Aces
8
0
Double Faults
5
71%
(
46 of
65)
1st Serve Won
63%
(
44 of
70)
58%
(
14 of
24)
2nd Serve Won
41%
(
17 of
41)
46%
(
6 of
13)
Break Points Won
50%
(
2 of
4)
33%
(
29 of
89)
Rtn Points Won
45%
(
50 of
111)
110
Total Points Won
90
|
7-5 6-7(5) 6-0 | H2H |
view more