Erika Sema vs Tammi Patterson H2H Stats and Results - Stevegtennis.com

By James Morris

Sema VS Patterson Head to Head: 1 - 1

The H2H record between Erika Sema and Tammi Patterson stands at 1 - 1. In their last encounter on 09-11-2015 in the Second Round at the Bendigo, Patterson got the win with 0-6 6-2 6-3. Sema stands at no. 549 in the rankings, whilst Patterson is no. Ret..

Sema vs Patterson Prediction H2H
JPN
Erika Sema

Ranking

549 ( 13-07-26)

Best Rank

114 ( 10-10-11)

trophywta Titles

0

trophywta Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

W
L
L
W
W
L
L
L
W
L
Sema vs Patterson Prediction H2H
AUS
Tammi Patterson

Ranking

Ret.

Best Rank

289 ( 21-02-11)

trophywta Titles

0

trophywta Titles

0

trophy Grand Slams

0

trophy Masters

0

trophy Main Tour

0

Recent Form

L
L
L
L
W
L
L
W
L
L

1

Total

1

1

Hard

1

0

Clay

0

0

Indoor

0

0

Grass

0

Sema upcoming match (13-07-26)

Sema VS Patterson H2H Matches played

Hard Bendigo

09 Nov

2015

R2

cross
Tammi Patterson
Player
Erika Sema
81% ( 62 of 77)
1st Serve %
78% ( 60 of 77)
2
Aces
0
3
Double Faults
3
58% ( 36 of 62)
1st Serve Won
52% ( 31 of 60)
27% ( 4 of 15)
2nd Serve Won
29% ( 5 of 17)
55% ( 6 of 11)
Break Points Won
55% ( 6 of 11)
48% ( 37 of 77)
Rtn Points Won
53% ( 41 of 77)
81
Total Points Won
73
0 6
6 2
6 3
Hard Mount Gambier

11 Oct

2010

QF

2 6
4 1

Sema VS Patterson Head to head matches stats

stats Erika Sema Tammi Patterson
All Head to Head Matches 0 1
Sets Won 2 3
Games Won 17 19
Total Aces 0 2
Total Double Faults 3 3
Average Match Time 0:49:0 0:49:0
1st Serve % 78% (60/77) 81% (62/77)
1st Serve Win % 52% (31/60) 58% (36/62)
2nd Serve Win % 29% (5/17) 27% (4/15)
Total Break Points Won % 55% (6/11) 55% (6/11)
Return Pts Won % 48% (37/77) 53% (41/77)
Best of 3 Sets Win % 0% (0/1) 100% (1/1)
Best of 5 Sets Win % 0% (0/0) 0% (0/0)
Total Tiebreaks Win % 0% (0/0) 0% (0/0)
Deciding Set Win % 50% (1/2) 50% (1/2)
1st Set Won, Won Match 0% (1/0) 0% (1/0)
1st Set Won, Lost Match 100% (1/1) 0% (1/0)
1st Set Lost, Won Match 0% (1/0) 100% (1/1)

Erika Sema past matches

Hard W35 Taipei

25 Jun

2026

R2

6 1
4 6
6 1
L
cross
Chia Yi Tsao
Player
Erika Sema
62% ( 52 of 84)
1st Serve %
63% ( 42 of 67)
1
Aces
2
3
Double Faults
8
62% ( 32 of 52)
1st Serve Won
45% ( 19 of 42)
47% ( 15 of 32)
2nd Serve Won
36% ( 9 of 25)
62% ( 8 of 13)
Break Points Won
27% ( 4 of 15)
44% ( 37 of 84)
Rtn Points Won
58% ( 39 of 67)
86
Total Points Won
65
H2H

24 Jun

2026

R1

6 4
7 5
W
cross
Erika Sema
Player
Sara Saito
59% ( 43 of 73)
1st Serve %
74% ( 52 of 70)
0
Aces
0
8
Double Faults
7
67% ( 29 of 43)
1st Serve Won
52% ( 27 of 52)
37% ( 11 of 30)
2nd Serve Won
33% ( 6 of 18)
47% ( 7 of 15)
Break Points Won
45% ( 5 of 11)
45% ( 33 of 73)
Rtn Points Won
53% ( 37 of 70)
77
Total Points Won
66
H2H
Hard W35 Taipei

17 Jun

2026

R1

4 6
6 3
6 2
L
cross
Eunhye Lee
Player
Erika Sema
66% ( 79 of 120)
1st Serve %
64% ( 42 of 66)
2
Aces
1
7
Double Faults
4
61% ( 48 of 79)
1st Serve Won
52% ( 22 of 42)
49% ( 20 of 41)
2nd Serve Won
46% ( 11 of 24)
86% ( 6 of 7)
Break Points Won
27% ( 4 of 15)
43% ( 52 of 120)
Rtn Points Won
50% ( 33 of 66)
101
Total Points Won
85
H2H
Hard W100 Wuning

07 Jun

2026

Q1

6 1
6 0
L
cross
Evialina Laskevich
Player
Erika Sema
79% ( 23 of 29)
1st Serve %
72% ( 26 of 36)
3
Aces
0
1
Double Faults
1
74% ( 17 of 23)
1st Serve Won
19% ( 5 of 26)
67% ( 4 of 6)
2nd Serve Won
30% ( 3 of 10)
70% ( 7 of 10)
Break Points Won
50% ( 1 of 2)
28% ( 8 of 29)
Rtn Points Won
78% ( 28 of 36)
49
Total Points Won
16
H2H
Hard W50 Wuning

03 Jun

2026

R1

6 3
7 6
L
cross
Mei Yamaguchi
Player
Erika Sema
57% ( 52 of 92)
1st Serve %
70% ( 51 of 73)
4
Aces
1
4
Double Faults
6
63% ( 33 of 52)
1st Serve Won
53% ( 27 of 51)
43% ( 17 of 40)
2nd Serve Won
32% ( 7 of 22)
63% ( 5 of 8)
Break Points Won
31% ( 4 of 13)
46% ( 42 of 92)
Rtn Points Won
53% ( 39 of 73)
89
Total Points Won
76
H2H

Tammi Patterson past matches

Clay W25 Canberra

17 Mar

2019

Q1

2 6
6 3
11 9
L
H2H
Grass W25 Mildura

07 Mar

2019

R2

6 2
6 3
L
cross
Naiktha Bains
Player
Tammi Patterson
59% ( 24 of 41)
1st Serve %
53% ( 30 of 57)
7
Aces
2
3
Double Faults
8
88% ( 21 of 24)
1st Serve Won
60% ( 18 of 30)
65% ( 11 of 17)
2nd Serve Won
48% ( 13 of 27)
50% ( 4 of 8)
Break Points Won
0% ( 0 of 0)
22% ( 9 of 41)
Rtn Points Won
46% ( 26 of 57)
58
Total Points Won
40
H2H

06 Mar

2019

R1

7 6
5 7
6 2
W
cross
Tammi Patterson
Player
Romy Koelzer
73% ( 70 of 96)
1st Serve %
54% ( 60 of 112)
6
Aces
13
4
Double Faults
12
76% ( 53 of 70)
1st Serve Won
80% ( 48 of 60)
46% ( 12 of 26)
2nd Serve Won
37% ( 19 of 52)
36% ( 4 of 11)
Break Points Won
43% ( 3 of 7)
32% ( 31 of 96)
Rtn Points Won
40% ( 45 of 112)
110
Total Points Won
98
H2H
Hard W60 Launceston

28 Jan

2019

Q1

6 2
6 2
L
cross
Isabelle Wallace
Player
Tammi Patterson
63% ( 24 of 38)
1st Serve %
67% ( 37 of 55)
4
Aces
5
1
Double Faults
1
79% ( 19 of 24)
1st Serve Won
59% ( 22 of 37)
71% ( 10 of 14)
2nd Serve Won
28% ( 5 of 18)
38% ( 5 of 13)
Break Points Won
50% ( 1 of 2)
24% ( 9 of 38)
Rtn Points Won
51% ( 28 of 55)
57
Total Points Won
36
H2H
Hard W60 Burnie

21 Jan

2019

Q1

6 4
6 3
L
cross
Abbie Myers
Player
Tammi Patterson
42% ( 32 of 77)
1st Serve %
59% ( 37 of 63)
4
Aces
1
7
Double Faults
2
75% ( 24 of 32)
1st Serve Won
68% ( 25 of 37)
51% ( 23 of 45)
2nd Serve Won
42% ( 11 of 26)
33% ( 3 of 9)
Break Points Won
11% ( 1 of 9)
39% ( 30 of 77)
Rtn Points Won
43% ( 27 of 63)
74
Total Points Won
66
H2H

Sema VS Patterson matches vs all opponents

stats Erika Sema Tammi Patterson
YTD Win/Loss 55% (402/334) 47% (107/123)
Sets Won/Lost 54% (903/779) 47% (250/281)
Games Won/Lost 52% (7999/7277) 49% (2368/2453)
Hard W/L 55% (402/334) 47% (107/123)
Clay W/L 0% (0/0) 0% (0/0)
Indoor Hard W/L 0% (0/0) 0% (0/0)
Grass W/L 0% (0/0) 0% (0/0)
Aces Per Game 0.05 0.06
Total Aces 338 148
Double Faults Per Game 0.2 0.13
Total Double Faults 1507 299
Average Match Time 1:8:4 1st Match
Average Opponent Rank 659.72 768.88
1st Serve % 73% (22856/31399) 63% (3198/5073)
1st Serve Win % 57% (12983/22856) 62% (1969/3198)
2nd Serve Win % 43% (3660/8543) 44% (825/1875)
Total Break Points Won % 49% (2082/4247) 47% (247/524)
Return Points Won % 47% (14951/31656) 42% (2076/4987)
Slam W/L 33% (4/8) 13% (1/7)
Masters W/L 40% (2/3) 0% (0/0)
Cups W/L 0% (0/0) 0% (0/0)
Main Tour W/L 40% (18/27) 7% (1/13)
Tour Finals W/L 0% (0/0) 0% (0/0)
Challenger W/L 55% (330/267) 51% (89/86)
Futures W/L 62% (48/29) 48% (16/17)
Best of 3 Sets Win % 54% (383/714) 48% (106/223)
Best of 5 Sets Win % 100% (3/3) 0% (0/1)
Total Tiebreaks Win % 43% (53/122) 29% (12/41)
Deciding Set Win % 49% (111/228) 53% (40/76)
1st Set Won, Won Match 84% (404/340) 79% (110/87)
1st Set Won, Lost Match 15% (404/61) 20% (110/22)
1st Set Lost, Won Match 16% (331/53) 17% (120/20)
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Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.

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