Dayeon Back vs Momoko Kobori Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
D. Back vs M. Kobori

Dayeon Back

KOR

0

Win

Played

2

Win

Age

Height

302

C. Rank

384

293

Best Rank

226

Total Titles

Ytd Titles

$4.2K

Career Money

$1.0K

Plays

Momoko Kobori

JPN

0

Win

Played

2

Win

Age

Height

302

C. Rank

384

293

Best Rank

226

Total Titles

Ytd Titles

$4.2K

Career Money

$1.0K

Plays

Head-To-Head: Back 0 - 2 Kobori

They have played 5 sets in total, with Dayeon Back winning 1 and Momoko Kobori winning 4. The last match between Momoko Kobori and Dayeon Back was at the W100 Incheon, 23-09-2025, Round: R1, Surface: Hard, with Momoko Kobori getting the victory 6-0 3-6 6-3.

Players	Head To Head Match Wins
Back	0
Kobori	2

Last H2H Matches:

(R1) W100 Incheon(09-23-25)

Stats

Momoko Kobori

Dayeon Back

(QF) W15 Nakhon Si Thammarat(08-23-24)

Stats

Momoko Kobori

Dayeon Back

D. Back vs M. Kobori H2H Profile

D. Back	Stats	M. Kobori
$4,220	Career Prize Money	$1,020
68.71% (191-87)	Career Total W/L	55.48% (233-187)
0	Hard	2
9	Titles	3
0	Total H2H Matches	2
50.00% (3-3)	YTD Win/Loss	0% (0-0)

D. Back vs M. Kobori Match Preview

Second serve performance recent form: In recent form (last 6 months), Dayeon Back has won 37.07% of points on their second serve, while Momoko Kobori has won 37.73%. 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 54.18% of their opponent's second serve points, while Momoko Kobori has won 51.69%. The same stats for first serve returns are 35.54% and 37.12% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Dayeon Back has saved 46.40% of breakpoints in recent form, whereas Momoko Kobori has saved 44.57% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Dayeon Back has won 69.62% of matches played (W/L 55/ 24), with Momoko Kobori winning 50.00% (W/L 55/ 23) that gives us an overall head-to head prediction overview.
Best surface: Dayeon Back has their best career surface win % on Hard, winning 69% (W/L 175/ 77), and worse career win % on I.hard, winning 50% (W/L 3/ 3). Momoko Kobori has their best career surface win % on I.hard, winning 63% (W/L 17/ 10), and worse career win % on Grass, winning 40% (W/L 2/ 3).
Player level: In the last year, Dayeon Back has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.15% of matches (W/L 34/ 19), where as Momoko Kobori has played most of their matches on the Challengers/ITF tournaments > $10K, winning 48.84% of matches (W/L 21/ 22). 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 2 times before with Dayeon Back winning 0 times and Momoko Kobori being victorious 2 times. They have played 5 sets in total, with Dayeon Back winning 1 and Momoko Kobori winning 4. The last match between Momoko Kobori and Dayeon Back was at the W100 Incheon, 23-09-2025, Round: R1, Surface: Hard, with Momoko Kobori getting the victory 6-0 3-6 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:23:43.
Opponent quality stats: Over the last 12 months, Dayeon Back has played against opponents with an average rank of 478.78 while Momoko Kobori has played against players with an average rank of 480.24.
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 64% of deciding sets over the last 12 months, while Momoko Kobori has won 53% in all matches played on tour.
Break point conversion: In recent form, Dayeon Back has converted 36.02% of breakpoint opportunities, and Momoko Kobori has converted 42.71% 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 Momoko Kobori Editorial Preview By TennisTipster88.

D. Back vs M. Kobori H2H Stats Used In Our Predictions

D. Back	Stats	M. Kobori
0	H2H Matches Won	2
1	Sets Won	4
13	Games Won	27
1	Aces (Total)	0
9	Total Double Faults	6
1:23:43	Avg. Match Time	1:23:43
64% (79/124)	1st Serve %	68% (83/122)
51% (40/79)	1st Serve Win %	71% (59/83)
42% (19/45)	2nd Serve Win %	49% (19/39)
40% (4/10)	Break Pts Won %	52% (11/21)
36% (44/122)	Return Pts Won %	52% (65/124)
0% (0/2)	Best‑of‑3 Win %	100% (2/2)
0% (0/1)	Deciding Set Win %	100% (1/1)
0% (0/0)	1st Set Won → Match Won	100% (2/2)
0% (0/0)	1st Set Won → Match Lost	0% (0/2)
0% (0/2)	1st Set Lost → Match Won	0% (0/0)

Recent Performance Stats

D. Back Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Incheon - 22-09-2025
R1 Momoko KoboriM. Kobori	L	6-0 3-6 6-3	Stats
Korea Open - Seoul - 15-09-2025
R1 Beatriz Haddad MaiaB. Haddad	L	6-4 6-3	Stats
W35 Nakhon Pathom - 01-09-2025
R2 Miho KuramochiM. Kuramochi	L	6-7(2) 6-3 7-6(7)	Stats
R1 Patcharin CheapchadejP. Cheapchadej	W	5-7 6-0 6-0	Stats
W35 Nakhon Pathom - 25-08-2025
R2 Fangran TianF. Tian	L	6-0 6-1	Stats

View All

M. Kobori Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W100 Incheon - 22-09-2025
R2 Miho KuramochiM. Kuramochi	L	6-3 6-3	Stats
R1 Dayeon BackD. Back	W	6-0 3-6 6-3	Stats
Huzhou Open - Huzhou - 08-09-2025
Q1 Su Jeong JangS. Jeong	L	6-3 3-6 6-3	Stats
W35 Nakhon Pathom - 01-09-2025
R1 Natsumi KawaguchiN. Kawaguchi	L	6-4 6-3	Stats
W35 Nakhon Pathom - 25-08-2025
R1 Patcharin CheapchadejP. Cheapchadej	L	4-6 6-1 6-2	Stats

View All

D. Back vs M. Kobori Stats Breakdown Vs All H2H Opponents

D. Back	Stats	M. Kobori
68.71% (191/87)	YTD Win/Loss	55.48% (233/187)
65.02% (409/220)	Sets Win/Loss	53.70% (515/444)
57.41% (3157/2342)	Games Win/Loss	51.82% (4502/4185)
69.44% (175/77)	Hard Win/Loss	54.80% (154/127)
61.54% (8/5)	Clay Win/Loss	44.00% (11/14)
61.54% (8/5)	Indoor Hard W/L	60.55% (66/43)
0% (0/0)	Grass Win/Loss	40.00% (2/3)
0.05	Aces Per Game	0.03
136	Aces Total	120
0.15	Double Faults Per Game	0.21
398	Total Double Faults	875
1:30:20	Average Match Time	1:21:32
463.97	Average Opponent Rank	552.97
69% (10705/15619)	1st Serve %	66% (15597/23690)
60% (6413/10705)	1st Serve Win %	57% (8837/15597)
46% (2253/4914)	2nd Serve Win %	44% (3579/8093)
50% (1151/2283)	Break Points Won % (Total)	50% (1588/3178)
50% (7815/15568)	Return Points Win %	48% (11217/23564)
62.50% (5/3)	Cups W/L	0% (0/0)
42.86% (3/4)	Main Tour W/L	11.11% (1/8)
63.25% (74/43)	Challenger W/L	54.02% (188/160)
74.66% (109/37)	Futures W/L	69.84% (44/19)
68% (186/272)	Best of 3 Sets Win %	55% (229/415)
0% (0/0)	Best of 5 Sets Win %	100% (1/1)
53% (28/53)	Tiebreaks Win % (Total)	45% (37/83)
59% (46/78)	Deciding Set Win %	57% (69/122)
88% (178/157)	1st Set Won, Won Match	85% (229/194)
12% (178/21)	1st Set Won, Lost Match	15% (229/35)
33% (100/33)	1st Set Lost, Won Match	20% (191/38)