MATCHSTAT

Dayeon Back vs Kisa Yoshioka Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

H2H RecordsCareer Stats

HEAD TO HEAD

D. Back vs K. Yoshioka

Dayeon Back
Dayeon Back

Flag KOR KOR

l
l
l
w
w
w
l
w
w
w
Kisa Yoshioka
Kisa Yoshioka

Flag JPN JPN

l
l
w
l
l
l
l
w
w
l

1

Win

1

Played

0

Win

23
Age
25
-
Height
-
318
C. Rank
834
293
Best Rank
684
0
Total Titles
0
0
YTD Titles
0
$4.2K
Career Money
$0
-
Plays
-

Head-to-head: Back 1 - 0 Yoshioka

They have played 2 sets in total, with Dayeon Back winning 2 and Kisa Yoshioka winning 0. The last match between Dayeon Back and Kisa Yoshioka was at the W15 Sapporo, 11-08-2023, Round: QF, Surface: Hard, with Dayeon Back getting the victory 6-1 6-2.

PlayersHead To Head Match Wins
Back1
Yoshioka0
Last 1 H2H Matches:

(QF) W15 Sapporo(08-11-23)

Hard
KOR Flag
Dayeon Back
6
6
JPN Flag
Kisa Yoshioka
1
2

D. Back vs K. Yoshioka H2H Profile

KORD. Back
Stats
JPNK. Yoshioka
$4,220Career Prize Money$0
69.12% (197-88)Career Total W/L51.76% (88-82)
1Hard0
9Titles0
1Total H2H Matches0
50.00% (3-3)YTD Win/Loss0% (0-0)

D. Back vs K. Yoshioka Match Preview:

  • Second serve performance recent form: In recent form (last 6 months), Dayeon Back has won 38.06% of points on their second serve, while Kisa Yoshioka has won 41.98%. There is a high correlation between this stat and match prediction accuracy.
  • Return game stats recent form: Return stats show Dayeon Back, in recent form, has won 53.94% of their opponent's second serve points, while Kisa Yoshioka has won 50.00%. The same stats for first serve returns are 34.73% and 38.80% respectively and this has a high correlation to pick who is favored in this H2H matchup.
  • Under pressure analysis: Dayeon Back has saved 45.41% of breakpoints in recent form, whereas Kisa Yoshioka has saved 45.32% which is a useful statistic for in-game betting predictions.
  • Performance overview: Over the last year Dayeon Back has won 66.67% of matches played (W/L 50/25), with Kisa Yoshioka winning 46.51% (W/L 20/23) that gives us an overall head-to head prediction overview.
  • Best surface: Dayeon Back has their best career surface win % on Hard, winning 70% (W/L 178/78), and worse career win % on I.hard, winning 50% (W/L 3/3). Kisa Yoshioka has their best career surface win % on I.hard, winning 70% (W/L 3/2), and worse career win % on Grass, winning 14% (W/L 1/6).
  • Player level: In the last year, Dayeon Back has played most of their matches on the Challengers/ITF tournaments > $10K, winning 65.52% of matches (W/L 38/20), where as Kisa Yoshioka has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 43.48% of matches (W/L 10/13). 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 1 times before with Dayeon Back winning 1 times and Kisa Yoshioka being victorious 0 times. They have played 2 sets in total, with Dayeon Back winning 2 and Kisa Yoshioka winning 0.
  • The last match between Dayeon Back and Kisa Yoshioka was at the W15 Sapporo, 11-08-2023, Round: QF, Surface: Hard, with Dayeon Back getting the victory 6-1 6-2.
  • Head to head match duration: In past head to head matches, the average match time between these players has been 1:13:0.
  • Opponent quality stats: Over the last 12 months, Dayeon Back has played against opponents with an average rank of 452.43 while Kisa Yoshioka has played against players with an average rank of 363.05.
  • Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Dayeon Back has won 60% of deciding sets over the last 12 months, while Kisa Yoshioka has won 40% in all matches played on tour.
  • Break point conversion: In recent form, Dayeon Back has converted 36.28% of breakpoint opportunities, and Kisa Yoshioka has converted 43.64% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Dayeon Back vs Kisa Yoshioka Editorial Preview By TennisTipster88.

D. Back vs K. Yoshioka H2H Stats Used In Our Predictions

KORD. Back
Stats
JPNK. Yoshioka
1H2H Matches Won0
2Sets Won0
12Games Won3
0Total Double Faults1
1:13:0Average Match Time1:13:0
68% (28/41)1st Serve %73% (29/40)
79% (22/28)1st Serve Win %38% (11/29)
62% (8/13)2nd Serve Win %36% (4/11)
83% (5/6)Break Pts Won %50% (1/2)
63% (25/40)Return Points Win %27% (11/41)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Back 44%, Yoshioka 44%.
Opp 2nd Serve Pts Won: Back 59%, Yoshioka 52%.
Break Points Saved %: Back 55%, Yoshioka 49%.

D. Back Recent Matches Played

OPPONENTRESULTSCOREH2H
CarpetW35 Makinohara - 27-10-2025

QF

KORE. Lee
W
6-3 6-4

R2

JPNR. Matsuda
W
6-3 6-1

R1

CHNM. Yi
W
6-2 6-0
HardW35 Kunshan - 06-10-2025

SF

USAC. Young
L
3-6 7-5 6-3

QF

RUSE. Reyngold
W
6-2 6-3
View All

K. Yoshioka Recent Matches Played

OPPONENTRESULTSCOREH2H
CarpetW35 Makinohara - 27-10-2025

R1

JPNA. Shimizu
L
7-6(6) 6-4

Q3

JPNK. Soeda
W
6-1 6-1

Q1

JPNN. Ogi
W
6-1 6-2
HardW15 Yeongwol - 08-09-2025

R1

JPNN. Hanatani
L
6-3 2-6 6-2
HardW15 Yeongwol - 01-09-2025

R1

JPNS. Nishimoto
L
7-5 3-6 6-4
View All
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D. Back vs K. Yoshioka Stats Breakdown Vs All H2H Opponents

KORD. Back
Stats
JPNK. Yoshioka
69.12% (197/88)YTD Win/Loss51.76% (88/82)
65.53% (422/222)Sets Win/Loss50.64% (197/192)
57.61% (3244/2387)Games Win/Loss50.68% (1856/1806)
69.53% (178/78)Hard Win/Loss52.46% (64/58)
61.54% (8/5)Clay Win/Loss0% (0/0)
68.75% (11/5)Indoor Hard W/L56.10% (23/18)
0% (0/0)Grass Win/Loss14.29% (1/6)
0.05Aces Per Game0.02
143Aces Total33
0.15Double Faults Per Game0.21
407Total Double Faults376
1:30:14Average Match Time1:9:23
461.56Average Opponent Rank425.12
68% (10927/15986)1st Serve %69% (5165/7447)
60% (6576/10927)1st Serve Win %58% (2982/5165)
46% (2328/5059)2nd Serve Win %43% (979/2282)
51% (1177/2329)Break Points Won % (Total)49% (420/860)
50% (7990/15927)Return Points Win %45% (3350/7461)
62.50% (5/3)Cups W/L0% (0/0)
42.86% (3/4)Main Tour W/L0% (0/0)
64.52% (80/44)Challenger W/L48.91% (45/47)
74.66% (109/37)Futures W/L55.13% (43/35)
69% (192/279)Best of 3 Sets Win %51% (87/169)
53% (28/53)Tiebreaks Win % (Total)42% (11/26)
58% (46/79)Deciding Set Win %56% (28/50)
88% (185/163)1st Set Won, Won Match84% (89/75)
12% (185/22)1st Set Won, Lost Match16% (89/14)
33% (100/33)1st Set Lost, Won Match16% (81/13)

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Potential H2H Matches This Week

Back (W35 Makinohara)
Park vs BackCould play in The Final
Saito vs BackCould play in The Final
View full predicted draw for
Back in W35 Makinohara

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