Dayeon Back vs Sol Hee Sim H2H Stats and Results - Stevegtennis.com
By James Morris
Back VS Sim Head to Head: 1 - 0
The H2H record between Dayeon Back and Sol Hee Sim stands at 1 - 0. In their last encounter on 02-09-2019 in the Q2 round Round at the W15 Yeongwol 2, Back got the win with 6-1 6-4. Back stands at no. 260 in the rankings, whilst Sim is no. Ret..
Dayeon Back
Ranking
260 ( 14-07-26)
Best Rank
260 ( 13-07-26)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
W
W
W
W
W
W
W
W
W
L
Sol Hee Sim
Ranking
Ret.
Best Rank
( 01-01-70)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
L
L
W
W
L
L
L
L
W
L
1
Total
0
1
Hard
0
0
Clay
0
0
Indoor
0
0
Grass
0
24 (24-01-2002)
Age
29 (30-04-1997)
Height
Weight
Right-Handed
Plays
Backhand
Coach
Turned Pro
70% (236-103)
Career Total W/L
47% (21-24)
71% (211-88)
Career Hard W/L
47% (21-24)
62% (8-5)
Career Clay W/L
0% (0-0)
0% (0-0)
Career Grass W/L
0% (0-0)
63% (17-10)
Career Indoor W/L
0% (0-0)
$4,220
Career Prize Money
$0
79% (37-10)
YTD Win/Loss
0% (0-0)
Back upcoming match
Back VS Sim H2H Matches played
|
W15 Yeongwol 2 | ||||||||
|
02 Sep 2019 Q2 |
Dayeon Back
Player
Sol Hee Sim
60%
(
30 of
50)
1st Serve %
73%
(
49 of
67)
-
Aces
-
1
Double Faults
4
57%
(
17 of
30)
1st Serve Won
39%
(
19 of
49)
40%
(
8 of
20)
2nd Serve Won
33%
(
6 of
18)
53%
(
8 of
15)
Break Points Won
50%
(
4 of
8)
50%
(
25 of
50)
Rtn Points Won
63%
(
42 of
67)
67
Total Points Won
50
|
6
1
6
4
|
|||||||
Back VS Sim Head to head matches stats
| stats | Dayeon Back | Sol Hee Sim |
|---|---|---|
| All Head to Head Matches | 1 | 0 |
| Sets Won | 2 | 0 |
| Games Won | 12 | 5 |
| Total Aces | 0 | 0 |
| Total Double Faults | 1 | 4 |
| Average Match Time | 1:38:0 | 1:38:0 |
| 1st Serve % | 60% (30/50) | 73% (49/67) |
| 1st Serve Win % | 57% (17/30) | 39% (19/49) |
| 2nd Serve Win % | 40% (8/20) | 33% (6/18) |
| Total Break Points Won % | 53% (8/15) | 50% (4/8) |
| Return Pts Won % | 63% (42/67) | 50% (25/50) |
| Best of 3 Sets Win % | 100% (1/1) | 0% (0/1) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 0% (0/0) | 0% (0/0) |
| Deciding Set Win % | 0% (0/0) | 0% (0/0) |
| 1st Set Won, Won Match | 100% (1/1) | 0% (0/0) |
| 1st Set Won, Lost Match | 0% (1/0) | 0% (0/0) |
| 1st Set Lost, Won Match | 0% (0/0) | 0% (1/0) |
Dayeon Back past matches
Before:
|
|
W35 Taipei | ||||||||
|
26 Jun 2026 QF |
6
4
7
6
|
L
|
Priska Madelyn Nugroho
Player
Dayeon Back
71%
(
60 of
84)
1st Serve %
68%
(
50 of
74)
1
Aces
1
0
Double Faults
3
72%
(
43 of
60)
1st Serve Won
64%
(
32 of
50)
42%
(
10 of
24)
2nd Serve Won
50%
(
12 of
24)
50%
(
3 of
6)
Break Points Won
29%
(
2 of
7)
37%
(
31 of
84)
Rtn Points Won
41%
(
30 of
74)
83
Total Points Won
75
|
H2H | |||||
|
25 Jun 2026 R2 |
6
3
7
6
|
W
|
Dayeon Back
Player
Thasaporn Naklo
50%
(
32 of
64)
1st Serve %
64%
(
46 of
72)
1
Aces
1
3
Double Faults
3
69%
(
22 of
32)
1st Serve Won
54%
(
25 of
46)
59%
(
19 of
32)
2nd Serve Won
46%
(
12 of
26)
50%
(
4 of
8)
Break Points Won
60%
(
3 of
5)
36%
(
23 of
64)
Rtn Points Won
49%
(
35 of
72)
76
Total Points Won
60
|
H2H | |||||
|
24 Jun 2026 R1 |
6
3
6
3
|
W
|
Dayeon Back
Player
Kisa Yoshioka
66%
(
41 of
62)
1st Serve %
70%
(
37 of
53)
3
Aces
0
0
Double Faults
3
66%
(
27 of
41)
1st Serve Won
51%
(
19 of
37)
57%
(
12 of
21)
2nd Serve Won
50%
(
8 of
16)
83%
(
5 of
6)
Break Points Won
25%
(
2 of
8)
37%
(
23 of
62)
Rtn Points Won
49%
(
26 of
53)
65
Total Points Won
50
|
H2H | |||||
|
|
W35 Taipei | ||||||||
|
21 Jun 2026 F |
6
1
7
5
|
W
|
Dayeon Back
Player
Haruka Kaji
65%
(
37 of
57)
1st Serve %
72%
(
39 of
54)
0
Aces
1
1
Double Faults
3
62%
(
23 of
37)
1st Serve Won
49%
(
19 of
39)
55%
(
11 of
20)
2nd Serve Won
33%
(
5 of
15)
50%
(
6 of
12)
Break Points Won
60%
(
3 of
5)
40%
(
23 of
57)
Rtn Points Won
56%
(
30 of
54)
64
Total Points Won
47
|
H2H | |||||
|
20 Jun 2026 SF |
6
1
6
4
|
W
|
Dayeon Back
Player
Hiromi Abe
81%
(
55 of
68)
1st Serve %
54%
(
28 of
52)
0
Aces
2
0
Double Faults
7
60%
(
33 of
55)
1st Serve Won
54%
(
15 of
28)
54%
(
7 of
13)
2nd Serve Won
38%
(
9 of
24)
56%
(
5 of
9)
Break Points Won
25%
(
2 of
8)
41%
(
28 of
68)
Rtn Points Won
54%
(
28 of
52)
68
Total Points Won
52
|
H2H | |||||
view more
Sol Hee Sim past matches
Before:
|
|
W15 Yeongwol 2 | ||||||||
|
05 Sep 2022 Q2 |
6
2
6
1
|
L
|
H2H | ||||||
|
04 Sep 2022 Q1 |
6
3
6
2
|
W
|
H2H | ||||||
|
|
W15 Yeongwol 1 | ||||||||
|
28 Aug 2022 Q1 |
6
4
6
0
|
L
|
H2H | ||||||
|
|
W25 Incheon | ||||||||
|
05 Jun 2022 Q1 |
4
6
7
5
10
5
|
L
|
H2H | ||||||
|
|
W15 Yeongwol 2 | ||||||||
|
02 Sep 2019 Q2 |
6
1
6
4
|
L
|
Dayeon Back
Player
Sol Hee Sim
60%
(
30 of
50)
1st Serve %
73%
(
49 of
67)
-
Aces
-
1
Double Faults
4
57%
(
17 of
30)
1st Serve Won
39%
(
19 of
49)
40%
(
8 of
20)
2nd Serve Won
33%
(
6 of
18)
53%
(
8 of
15)
Break Points Won
50%
(
4 of
8)
50%
(
25 of
50)
Rtn Points Won
63%
(
42 of
67)
67
Total Points Won
50
|
H2H | |||||
view more
Back VS Sim matches vs all opponents
| stats | Dayeon Back | Sol Hee Sim |
|---|---|---|
| YTD Win/Loss | 71% (211/88) | 47% (21/24) |
| Sets Won/Lost | 67% (449/225) | 49% (49/52) |
| Games Won/Lost | 58% (3443/2486) | 49% (427/438) |
| Hard W/L | 71% (211/88) | 47% (21/24) |
| 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 | 0.06 | 0.01 |
| Total Aces | 161 | 3 |
| Double Faults Per Game | 0.16 | 0.06 |
| Total Double Faults | 454 | 24 |
| Average Match Time | 1:30:53 | 1st Match |
| Average Opponent Rank | 504.75 | 417.84 |
| 1st Serve % | 68% (11441/16849) | 68% (258/381) |
| 1st Serve Win % | 61% (6948/11441) | 49% (126/258) |
| 2nd Serve Win % | 46% (2503/5408) | 32% (39/123) |
| Total Break Points Won % | 51% (1262/2465) | 54% (28/52) |
| Return Points Won % | 50% (8438/16772) | 47% (172/369) |
| Slam W/L | 0% (0/0) | 0% (0/0) |
| Masters W/L | 0% (0/0) | 0% (0/0) |
| Cups W/L | 83% (10/2) | 0% (0/0) |
| Main Tour W/L | 43% (3/4) | 0% (0/0) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 66% (97/50) | 43% (6/8) |
| Futures W/L | 76% (101/32) | 48% (15/16) |
| Best of 3 Sets Win % | 70% (206/293) | 47% (21/45) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 52% (29/56) | 25% (1/4) |
| Deciding Set Win % | 60% (49/81) | 36% (4/11) |
| 1st Set Won, Won Match | 90% (194/175) | 86% (22/19) |
| 1st Set Won, Lost Match | 10% (194/19) | 14% (22/3) |
| 1st Set Lost, Won Match | 33% (105/35) | 9% (23/2) |
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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