Dayeon Back vs Eri Shimizu Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 24 Jun at 02:30 AM UTC
HEAD TO HEAD
D. Back vs E. Shimizu

KOR
1
Win
Played
1
Win

JPN
1
Win
Played
1
Win
Head-to-head: Back 1 - 1 Shimizu
They have played 5 sets in total, with Dayeon Back winning 2 and Eri Shimizu winning 3. The last match between Eri Shimizu and Dayeon Back was at the W35 Taipei, 24-06-2025, Round: R1, Surface: Hard, with Eri Shimizu getting the victory 6-1 6-2.
| Players | Head To Head Match Wins |
|---|---|
| Back | 1 |
| Shimizu | 1 |
Last 2 H2H Matches:
(R1) W35 Taipei(06-24-25)
(F) W35 Daegu(06-09-24)
D. Back vs E. Shimizu H2H Profile
| Stats | ||
|---|---|---|
| $4,220 | Career Prize Money | $6,603 |
| 68.38% (199-92) | Career Total W/L | 59.35% (200-137) |
| 1 | Hard | 1 |
| 9 | Titles | 1 |
| 1 | Total H2H Matches | 1 |
| 50.00% (3-3) | YTD Win/Loss | 0% (0-0) |
D. Back vs E. Shimizu Match Preview:
- On their second serve, Shimizu outperformed Back, winning 43.06% of points compared to Back's 38.4%. Could this serve advantage tip the scales in Shimizu's favor?
- Back shows a slightly better return game, winning 53.24% of points on opponents' second serves, compared to 52.24% for Shimizu. Will this marginal edge in return ability make a difference?
- Facing breakpoints, Back has saved 45.92%, closely matched by Shimizu's 45.66%. Which player's resilience under pressure will prevail?
- Over the past year, Back has a superior match win percentage of 69.62% versus Shimizu's 53.45%. Could Back's consistent performance give them the upper hand?
- The surface preference shows Back's best win record on Hard courts (70%), while Shimizu excels on I.hard (73%). What impact might the playing surface have?
- Both players have mostly competed at the Challengers/ITF > $10K level, with Back winning a higher percentage of those matches (62.79% vs. 52.83%). Does this indicate Back's stronger performance at this competition level?
- Their head-to-head history favors Back, who won the only match between them in a deciding set. Does this suggest Back has a psychological advantage?
- Back has been more successful in deciding sets over the past year, winning 67% compared to Shimizu's 43%. Might this reliability in tight matches favor Back?
- In converting breakpoints, Shimizu has the edge, succeeding 40.97% of the time, compared to Back's 33.96%. Could Shimizu's efficiency in capitalizing on opportunities decide the match?
- Opponents faced by Shimizu had a higher average rank (400.03), compared to Back's opponents with an average rank of 448.49. Does this suggest Shimizu is more battle-hardened?
Editorial Prediction (June 24, 2025, UTC):
The pre-match analysis indicates that Shimizu possesses the upper hand in second serve performance and breakpoint conversion. These areas could be pivotal in maintaining an offensive position throughout the match.
However, Back's superior match-winning percentage and slightly better return game, particularly against second serves, reflect their overall prowess and consistency. The head-to-head record leans in Back's favor as well.
Despite Shimizu's slight edge against higher-ranked opponents, Back's proven ability to handle pressure and excel in deciding sets positions them as the likely victor in this competitive encounter.
Considering all factors, Dayeon Back is anticipated to emerge victorious in this upcoming match.
Dayeon Back vs Eri Shimizu Editorial Preview By TennisTipster88.
D. Back vs E. Shimizu H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 1 |
| 2 | Sets Won | 3 |
| 19 | Games Won | 23 |
| 1 | Aces (Total) | 0 |
| 1 | Total Double Faults | 1 |
| 0:36:6 | Average Match Time | 0:36:6 |
| 73% (36/49) | 1st Serve % | 70% (28/40) |
| 36% (13/36) | 1st Serve Win % | 82% (23/28) |
| 54% (7/13) | 2nd Serve Win % | 58% (7/12) |
| 0% (0/1) | Break Pts Won % | 63% (5/8) |
| 25% (10/40) | Return Points Win % | 59% (29/49) |
| 50% (1/2) | Best‑of‑3 Win % | 50% (1/2) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 0% (0/0) | 1st Set Won, Won Match | 50% (1/2) |
| 0% (0/0) | 1st Set Won, Lost Match | 50% (1/2) |
| 50% (1/2) | 1st Set Lost, Won Match | 0% (0/0) |
Recent Performance Stats
D. Back Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-3 6-2 | ||
R1 | W | 6-4 6-2 | ||
R1 | L | 6-2 2-6 6-4 | ||
R1 | L | 3-6 6-4 7-5 | ||
F | L | 6-1 6-2 | ||
E. Shimizu Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 6-3 6-2 | ||
R1 | W | 3-6 6-4 6-4 | ||
F | L | 6-2 6-4 | ||
SF | W | 6-4 4-6 6-4 | ||
QF | W | 6-3 6-4 | ||

D. Back vs E. Shimizu Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 68.38% (199/92) | YTD Win/Loss | 59.35% (200/137) |
| 64.95% (428/231) | Sets Win/Loss | 57.72% (445/326) |
| 57.29% (3306/2465) | Games Win/Loss | 53.04% (3773/3340) |
| 69.11% (179/80) | Hard Win/Loss | 59.41% (142/97) |
| 61.54% (8/5) | Clay Win/Loss | 58.97% (23/16) |
| 63.16% (12/7) | Indoor Hard W/L | 60.00% (33/22) |
| 0% (0/0) | Grass Win/Loss | 50.00% (2/2) |
| 0.05 | Aces Per Game | 0.08 |
| 148 | Aces Total | 274 |
| 0.15 | Double Faults Per Game | 0.17 |
| 427 | Total Double Faults | 579 |
| 1:30:53 | Average Match Time | 1:29:13 |
| 460.49 | Average Opponent Rank | 477.87 |
| 68% (11210/16437) | 1st Serve % | 69% (13094/19019) |
| 60% (6744/11210) | 1st Serve Win % | 60% (7846/13094) |
| 46% (2402/5227) | 2nd Serve Win % | 47% (2809/5925) |
| 50% (1203/2385) | Break Points Won % (Total) | 49% (1154/2370) |
| 50% (8188/16377) | Return Points Win % | 46% (8775/19214) |
| 62.50% (5/3) | Cups W/L | 0% (0/0) |
| 42.86% (3/4) | Main Tour W/L | 0.00% (0/2) |
| 63.08% (82/48) | Challenger W/L | 55.93% (132/104) |
| 74.66% (109/37) | Futures W/L | 68.69% (68/31) |
| 68% (194/285) | Best of 3 Sets Win % | 59% (199/336) |
| 55% (30/55) | Tiebreaks Win % (Total) | 48% (31/64) |
| 57% (47/82) | Deciding Set Win % | 53% (52/98) |
| 88% (188/165) | 1st Set Won, Won Match | 88% (193/170) |
| 12% (188/23) | 1st Set Won, Lost Match | 12% (193/23) |
| 32% (103/33) | 1st Set Lost, Won Match | 20% (144/29) |
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