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Olga Helmi vs Ayumi Koshiishi 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 Helmi vs Koshiishi analysis and find out who is favored!
Olga Helmi vs Ayumi Koshiishi Important H2H Prediction Stats:
- Second serve performance recent form: In recent form (last 6 months), Helmi has won 33.48% of points on his second serve, while Koshiishi has won 44.69%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Helmi, in recent form, has won 53.88% of his opponent's second serve points, while Koshiishi has won 53.68%. The same stats for first serve returns are 41.55% and 41.57% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Helmi has saved 39.24% of breakpoints in recent form, whereas Koshiishi has saved 53.74% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Helmi has won 45% of matches played (W/L 18/ 22), with Koshiishi winning 61.29% (W/L 38/ 24) that gives us an overall head-to head prediction overview.
- Best surface: Helmi has their best career surface win % on Hard, winning 59% (W/L 129/ 89), and worse career win % on Clay, winning 36% (W/L 17/ 30). Koshiishi has their best career surface win % on Hard, winning 65% (W/L 161/ 85), and worse career win % on I.hard, winning 50% (W/L 13/ 13).
- Player level: In the last year, Helmi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 47.37% of matches (W/L 18/ 20), where as Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 38.24% of matches (W/L 13/ 21). 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 3 times before with Helmi winning 1 times. They have played 7 sets in total, with Helmi winning 3 and Koshiishi winning 4. The last match between Helmi and Koshiishi was at the W15 Monastir, 29-07-2021, Second, Hard with Ayumi Koshiishi getting the victory .
- Head to head match duration: In past head to head matches, the average match time between these players has been 0:55:0.
- Deciding set H2H prediction: Helmi and Koshiishi have played a deciding set 1 times, with Helmi winning 0 times and Koshiishi 1 times. Very useful for predicting the outcome if this match goes the distance.
- Head-to-Head extreme pressure situations: They have played 1 tiebreaks against each other with Helmi winning 0, and Koshiishi 1.
- Opponent quality stats: Over the last 12 months, Helmi has played against opponents with an average rank of 233.95 while Koshiishi has played against players with an average rank of 135.19.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Helmi has won 25% of deciding sets over the last 12 months, while Koshiishi has won 50% in all matches played on tour.
- Break point conversion: In recent form, Helmi has converted 48.33% of breakpoint opportunities, and Koshiishi has converted 48.78% 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: Helmi 1 - 2 Koshiishi
569
Rank
375
High
24
Age
Plays
1
Total2
1
Hard2
0
Clay0
0
Indoor0
0
Grass0
642
Rank
532
High
23
Age
Plays
L
L
W
L
L
W
L
L
L
L
Form
L
W
L
W
W
L
L
W
L
L
54% (174-147)
Career Total W/L
63% (222-129)
0% (0-2)
YTD W/L
38% (6-10)
$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 | Olga Helmi | Ayumi Koshiishi |
|---|---|---|
| All H2H Matches | 1 | 2 |
| Sets Won | 3 | 4 |
| Games Won | 36 | 39 |
| Aces (Total) | 2 | 9 |
| DFs (Total) | 10 | 8 |
| Avg Match Time | 0:55:0 | 0:55:0 |
| 1st Serve % | 65% (84/129) | 63% (71/113) |
| 1st Serve Win% | 60% (50/84) | 62% (44/71) |
| 2nd Serve Win% | 44% (20/45) | 40% (17/42) |
| BPs Won% (Total) | 54% (7/13) | 39% (7/18) |
| Return Points W% | 46% (52/113) | 46% (59/129) |
| Best of 3 Sets W% | 33% (1/3) | 67% (2/3) |
| Best of 5 Sets W% | 0% (0/0) | 0% (0/0) |
| TBs Win% (Total) | 0% (0/1) | 100% (1/1) |
| Deciding Set Win% | 0% (0/1) | 100% (1/1) |
| 1st set W, W | 50% (2/1) | 100% (1/1) |
| 1st set W, L | 50% (2/1) | 0% (1/0) |
| 1st set L, W | 0% (1/0) | 50% (2/1) |
| Winning Player | Losing Player | Score | |||
|---|---|---|---|---|---|
| 6-1 7-5 |
Stats 
Ayumi Koshiishi
Player
Olga Helmi
55%
(
36 of
65)
1st Serve %
65%
(
47 of
72)
6
Aces
0
5
Double Faults
5
67%
(
24 of
36)
1st Serve Won
51%
(
24 of
47)
48%
(
14 of
29)
2nd Serve Won
40%
(
10 of
25)
36%
(
5 of
14)
Break Points Won
40%
(
2 of
5)
42%
(
27 of
65)
Rtn Points Won
53%
(
38 of
72)
76
Total Points Won
61
|
||||
| 6-3 6-2 |
Stats
Olga Helmi
Player
Ayumi Koshiishi
65%
(
37 of
57)
1st Serve %
73%
(
35 of
48)
2
Aces
3
5
Double Faults
3
70%
(
26 of
37)
1st Serve Won
57%
(
20 of
35)
50%
(
10 of
20)
2nd Serve Won
23%
(
3 of
13)
63%
(
5 of
8)
Break Points Won
50%
(
2 of
4)
37%
(
21 of
57)
Rtn Points Won
52%
(
25 of
48)
61
Total Points Won
44
|
||||
| 4-6 7-6(6) 10-6 | |||||
Stats Breakdown Vs All H2H Opponents
| stats | Olga Helmi | Ayumi Koshiishi |
|---|---|---|
| YTD W/L | 0% (0/2) | 38% (6/10) |
| Sets Win/Loss | 20% (1/4) | 43% (15/20) |
| Games Win/Loss | 33% (13/27) | 48% (151/165) |
| Hard Win/Loss | 0% (0/2) | 36% (4/7) |
| Clay Win/Loss | 0% (0/0) | 50% (1/1) |
| Indoor Hard W/L | 0% (0/0) | 33% (1/2) |
| Grass Win/Loss | 0% (0/0) | 0% (0/0) |
| Aces pg | 0 | 0.14 |
| Aces Total | 0 | 21 |
| DFs per game | 1.37 | 0.35 |
| DFs Total | 26 | 54 |
| Avg Match Time | 1st Match | 1:26:3 |
| Avg Opp Rank | 0 | 155.5 |
| 1st Serve % | 57% (73/127) | 64% (567/890) |
| 1st Serve W% | 53% (39/73) | 60% (340/567) |
| 2nd Serve W% | 26% (14/54) | 40% (128/323) |
| BPs Won% Total | 39% (7/18) | 51% (49/97) |
| Return Pts W% | 44% (57/129) | 45% (404/902) |
| 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) | 38% (6/10) |
| Futures W/L | 0% (0/2) | 0% (0/0) |
| Best of 3 Sets W% | 0% (0/2) | 38% (6/16) |
| Best of 5 Sets W% | 0% (0/0) | 0% (0/0) |
| TBs Win% (Total) | 100% (1/1) | 100% (2/2) |
| Deciding Set W% | 0% (0/1) | 0% (0/3) |
| 1st set W, W | 0% (1/0) | 75% (8/6) |
| 1st set W, L | 100% (1/1) | 25% (8/2) |
| 1st set L, W | 0% (1/0) | 0% (8/0) |
Olga Helmi Recent Matches Played
Before:
| opponent | Score | H2H | |||
|---|---|---|---|---|---|
| R1 |
Stats
Camilia Samel Druz
Player
Olga Helmi
65%
(
60 of
93)
1st Serve %
54%
(
53 of
99)
2
Aces
0
4
Double Faults
23
62%
(
37 of
60)
1st Serve Won
58%
(
31 of
53)
39%
(
13 of
33)
2nd Serve Won
26%
(
12 of
46)
77%
(
10 of
13)
Break Points Won
38%
(
6 of
16)
46%
(
43 of
93)
Rtn Points Won
57%
(
56 of
99)
106
Total Points Won
86
|
6-7(2) 6-3 6-1 | H2H | ||
| R1 |
Stats
Tian Jialin
Player
Olga Helmi
67%
(
24 of
36)
1st Serve %
71%
(
20 of
28)
1
Aces
0
0
Double Faults
3
46%
(
11 of
24)
1st Serve Won
40%
(
8 of
20)
92%
(
11 of
12)
2nd Serve Won
25%
(
2 of
8)
67%
(
4 of
6)
Break Points Won
50%
(
1 of
2)
39%
(
14 of
36)
Rtn Points Won
64%
(
18 of
28)
40
Total Points Won
24
|
6-2 3-0 ret. | H2H | ||
| R1 |
Stats
Antonia Ruzic
Player
Olga Helmi
56%
(
25 of
45)
1st Serve %
38%
(
17 of
45)
0
Aces
1
3
Double Faults
9
72%
(
18 of
25)
1st Serve Won
53%
(
9 of
17)
50%
(
10 of
20)
2nd Serve Won
29%
(
8 of
28)
67%
(
6 of
9)
Break Points Won
100%
(
1 of
1)
38%
(
17 of
45)
Rtn Points Won
62%
(
28 of
45)
56
Total Points Won
34
|
6-2 6-0 | H2H | ||
| QF |
Stats
Anastasia Kovaleva
Player
Olga Helmi
43%
(
30 of
69)
1st Serve %
48%
(
30 of
62)
6
Aces
0
7
Double Faults
12
70%
(
21 of
30)
1st Serve Won
47%
(
14 of
30)
46%
(
18 of
39)
2nd Serve Won
31%
(
10 of
32)
73%
(
8 of
11)
Break Points Won
80%
(
4 of
5)
43%
(
30 of
69)
Rtn Points Won
61%
(
38 of
62)
77
Total Points Won
54
|
6-0 3-6 6-0 | H2H | ||
| Q1 |
Stats
Olga Helmi
Player
Carolin Raschdorf
48%
(
32 of
67)
1st Serve %
63%
(
52 of
83)
1
Aces
3
11
Double Faults
9
53%
(
17 of
32)
1st Serve Won
42%
(
22 of
52)
31%
(
11 of
35)
2nd Serve Won
42%
(
13 of
31)
62%
(
8 of
13)
Break Points Won
54%
(
7 of
13)
58%
(
39 of
67)
Rtn Points Won
58%
(
48 of
83)
76
Total Points Won
74
|
6-3 0-6 6-2 | H2H | ||
| R1 |
Stats
Laura Hietaranta
Player
Olga Helmi
61%
(
33 of
54)
1st Serve %
49%
(
30 of
61)
0
Aces
2
0
Double Faults
6
70%
(
23 of
33)
1st Serve Won
67%
(
20 of
30)
67%
(
14 of
21)
2nd Serve Won
39%
(
12 of
31)
44%
(
4 of
9)
Break Points Won
33%
(
1 of
3)
31%
(
17 of
54)
Rtn Points Won
48%
(
29 of
61)
66
Total Points Won
49
|
6-3 6-3 | H2H | ||
| QF |
Stats
Nahia Berecoechea
Player
Olga Helmi
52%
(
11 of
21)
1st Serve %
52%
(
14 of
27)
-
Aces
-
1
Double Faults
5
45%
(
5 of
11)
1st Serve Won
43%
(
6 of
14)
40%
(
4 of
10)
2nd Serve Won
23%
(
3 of
13)
50%
(
4 of
8)
Break Points Won
100%
(
2 of
2)
57%
(
12 of
21)
Rtn Points Won
67%
(
18 of
27)
27
Total Points Won
21
|
5-2 ret. | H2H | ||
| Q1 |
Stats
Olga Helmi
Player
Olivia Gram
49%
(
36 of
73)
1st Serve %
60%
(
61 of
101)
2
Aces
3
10
Double Faults
20
58%
(
21 of
36)
1st Serve Won
59%
(
36 of
61)
51%
(
19 of
37)
2nd Serve Won
30%
(
12 of
40)
33%
(
6 of
18)
Break Points Won
50%
(
5 of
10)
45%
(
33 of
73)
Rtn Points Won
52%
(
53 of
101)
93
Total Points Won
81
|
7-6(3) 6-4 | H2H | ||
| Q1 |
Stats
Sofia Milatova
Player
Olga Helmi
57%
(
36 of
63)
1st Serve %
45%
(
20 of
44)
3
Aces
0
3
Double Faults
5
72%
(
26 of
36)
1st Serve Won
60%
(
12 of
20)
48%
(
13 of
27)
2nd Serve Won
42%
(
10 of
24)
57%
(
4 of
7)
Break Points Won
33%
(
1 of
3)
38%
(
24 of
63)
Rtn Points Won
50%
(
22 of
44)
61
Total Points Won
46
|
6-4 6-1 | H2H | ||
| R2 |
Stats
Gabriela Andrea Knutson
Player
Olga Helmi
52%
(
47 of
91)
1st Serve %
49%
(
50 of
102)
2
Aces
3
5
Double Faults
16
66%
(
31 of
47)
1st Serve Won
64%
(
32 of
50)
50%
(
22 of
44)
2nd Serve Won
35%
(
18 of
52)
64%
(
7 of
11)
Break Points Won
57%
(
4 of
7)
42%
(
38 of
91)
Rtn Points Won
51%
(
52 of
102)
105
Total Points Won
88
|
6-1 6-7(5) 6-4 | H2H | ||
view more
Ayumi Koshiishi Recent Matches Played
Before:
| opponent | Score | H2H | |||
|---|---|---|---|---|---|
| Q1 |
Stats
Eunhye Lee
Player
Ayumi Koshiishi
64%
(
64 of
100)
1st Serve %
65%
(
55 of
85)
5
Aces
2
6
Double Faults
5
58%
(
37 of
64)
1st Serve Won
58%
(
32 of
55)
47%
(
17 of
36)
2nd Serve Won
47%
(
14 of
30)
67%
(
6 of
9)
Break Points Won
50%
(
4 of
8)
46%
(
46 of
100)
Rtn Points Won
46%
(
39 of
85)
93
Total Points Won
92
|
6-3 4-6 6-3 | H2H | ||
| QF |
Stats
Rina Saigo
Player
Ayumi Koshiishi
60%
(
45 of
75)
1st Serve %
63%
(
51 of
81)
1
Aces
0
3
Double Faults
7
64%
(
29 of
45)
1st Serve Won
65%
(
33 of
51)
50%
(
15 of
30)
2nd Serve Won
27%
(
8 of
30)
50%
(
5 of
10)
Break Points Won
33%
(
2 of
6)
41%
(
31 of
75)
Rtn Points Won
49%
(
40 of
81)
84
Total Points Won
72
|
6-3 6-4 | H2H | ||
| Q2 | 6-3 7-6(5) | H2H | |||
| Q1 |
Stats
Erika Sema
Player
Ayumi Koshiishi
73%
(
32 of
44)
1st Serve %
67%
(
30 of
45)
0
Aces
1
1
Double Faults
3
69%
(
22 of
32)
1st Serve Won
40%
(
12 of
30)
58%
(
7 of
12)
2nd Serve Won
27%
(
4 of
15)
67%
(
6 of
9)
Break Points Won
20%
(
1 of
5)
34%
(
15 of
44)
Rtn Points Won
64%
(
29 of
45)
58
Total Points Won
31
|
6-2 6-0 | H2H | ||
| R1 |
Stats
Dalila Jakupovic
Player
Ayumi Koshiishi
72%
(
38 of
53)
1st Serve %
47%
(
23 of
49)
-
Aces
-
3
Double Faults
4
71%
(
27 of
38)
1st Serve Won
57%
(
13 of
23)
60%
(
9 of
15)
2nd Serve Won
27%
(
7 of
26)
71%
(
5 of
7)
Break Points Won
17%
(
1 of
6)
32%
(
17 of
53)
Rtn Points Won
59%
(
29 of
49)
65
Total Points Won
37
|
6-3 6-1 | H2H | ||
| QF |
Stats
Ayumi Koshiishi
Player
Mei Hasegawa
62%
(
36 of
58)
1st Serve %
62%
(
39 of
63)
2
Aces
0
4
Double Faults
5
69%
(
25 of
36)
1st Serve Won
56%
(
22 of
39)
50%
(
11 of
22)
2nd Serve Won
25%
(
6 of
24)
45%
(
5 of
11)
Break Points Won
33%
(
1 of
3)
38%
(
22 of
58)
Rtn Points Won
56%
(
35 of
63)
71
Total Points Won
50
|
6-3 6-1 | H2H | ||
| Q2 |
Stats
Ayumi Koshiishi
Player
Laalitya Kalluri
57%
(
21 of
37)
1st Serve %
43%
(
16 of
37)
1
Aces
0
2
Double Faults
5
76%
(
16 of
21)
1st Serve Won
25%
(
4 of
16)
63%
(
10 of
16)
2nd Serve Won
29%
(
6 of
21)
75%
(
6 of
8)
Break Points Won
33%
(
1 of
3)
30%
(
11 of
37)
Rtn Points Won
73%
(
27 of
37)
53
Total Points Won
21
|
6-0 6-2 | H2H | ||
| R2 |
Stats
Dayeon Back
Player
Ayumi Koshiishi
60%
(
26 of
43)
1st Serve %
77%
(
27 of
35)
-
Aces
-
1
Double Faults
5
65%
(
17 of
26)
1st Serve Won
30%
(
8 of
27)
59%
(
10 of
17)
2nd Serve Won
13%
(
1 of
8)
67%
(
6 of
9)
Break Points Won
33%
(
1 of
3)
37%
(
16 of
43)
Rtn Points Won
74%
(
26 of
35)
53
Total Points Won
25
|
6-0 6-1 | H2H | ||
| R1 |
Stats
Ayumi Koshiishi
Player
Diana Marcinkevica
59%
(
44 of
75)
1st Serve %
60%
(
42 of
70)
1
Aces
1
2
Double Faults
6
52%
(
23 of
44)
1st Serve Won
52%
(
22 of
42)
55%
(
17 of
31)
2nd Serve Won
39%
(
11 of
28)
67%
(
6 of
9)
Break Points Won
38%
(
5 of
13)
47%
(
35 of
75)
Rtn Points Won
53%
(
37 of
70)
77
Total Points Won
68
|
6-4 7-6(6) | H2H | ||
| R1 |
Stats
Sahaja Yamalapalli
Player
Ayumi Koshiishi
73%
(
48 of
66)
1st Serve %
63%
(
41 of
65)
0
Aces
1
3
Double Faults
4
73%
(
35 of
48)
1st Serve Won
56%
(
23 of
41)
39%
(
7 of
18)
2nd Serve Won
42%
(
10 of
24)
50%
(
4 of
8)
Break Points Won
33%
(
1 of
3)
36%
(
24 of
66)
Rtn Points Won
49%
(
32 of
65)
74
Total Points Won
57
|
6-4 6-2 | H2H | ||
view more
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