Xinyu Jiang vs Dayeon Back Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
X. Jiang vs D. Back

Xinyu Jiang

CHN

1

Win

Played

0

Win

Age

Height

885

C. Rank

315

511

Best Rank

293

Total Titles

YTD Titles

$600

Career Money

$4.2K

Plays

Dayeon Back

KOR

1

Win

Played

0

Win

Age

Height

885

C. Rank

315

511

Best Rank

293

Total Titles

YTD Titles

$600

Career Money

$4.2K

Plays

Head-to-head: Jiang 1 - 0 Back

They have played 3 sets in total, with Xinyu Jiang winning 2 and Dayeon Back winning 1. The last match between Xinyu Jiang and Dayeon Back was at the W25 Incheon, 20-05-2023, Round: SF, Surface: Hard, with Xinyu Jiang getting the victory 3-6 6-4 6-4.

Players	Head To Head Match Wins
Jiang	1
Back	0

Last 1 H2H Matches:

(SF) W25 Incheon(05-20-23)

Stats

Xinyu Jiang

Dayeon Back

X. Jiang vs D. Back H2H Profile

X. Jiang	Stats	D. Back
$600	Career Prize Money	$4,220
55.17% (96-78)	Career Total W/L	68.62% (199-91)
1	Hard	0
0	Titles	9
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	50.00% (3-3)

X. Jiang vs D. Back Match Preview:

Second serve performance recent form: In recent form (last 6 months), Xinyu Jiang has won 53.85% of points on their second serve, while Dayeon Back has won 38.26%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Xinyu Jiang, in recent form, has won 36.11% of their opponent's second serve points, while Dayeon Back has won 53.97%. The same stats for first serve returns are 37.93% and 34.98% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Xinyu Jiang has saved 71.43% of breakpoints in recent form, whereas Dayeon Back has saved 43.96% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Xinyu Jiang has won 0% of matches played (W/L 0/1), with Dayeon Back winning 66.22% (W/L 49/25) that gives us an overall head-to head prediction overview.
Best surface: Xinyu Jiang has their best career surface win % on I.hard, winning 67% (W/L 4/2), and worse career win % on Clay, winning 54% (W/L 13/11). Dayeon Back has their best career surface win % on Hard, winning 67% (W/L 179/79), and worse career win % on I.hard, winning 50% (W/L 3/3).
Player level: In the last year, Xinyu Jiang has played most of their matches on the Masters series, winning 0.00% of matches (W/L 0/1), where as Dayeon Back has played most of their matches on the Challengers/ITF tournaments > $10K, winning 63.79% of matches (W/L 37/21). 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 Xinyu Jiang winning 1 times and Dayeon Back being victorious 0 times. They have played 3 sets in total, with Xinyu Jiang winning 2 and Dayeon Back winning 1.
The last match between Xinyu Jiang and Dayeon Back was at the W25 Incheon, 20-05-2023, Round: SF, Surface: Hard, with Xinyu Jiang getting the victory 3-6 6-4 6-4.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:4:0.
Opponent quality stats: Over the last 12 months, Xinyu Jiang has played against opponents with an average rank of 91 while Dayeon Back has played against players with an average rank of 448.89.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Xinyu Jiang has won 0% of deciding sets over the last 12 months, while Dayeon Back has won 59% in all matches played on tour.
Break point conversion: In recent form, Xinyu Jiang has converted 22.22% of breakpoint opportunities, and Dayeon Back has converted 38.54% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Xinyu Jiang vs Dayeon Back Editorial Preview By TennisTipster88.

X. Jiang vs D. Back H2H Stats Used In Our Predictions

X. Jiang	Stats	D. Back
1	H2H Matches Won	0
2	Sets Won	1
15	Games Won	14
0	Aces (Total)	1
2	Total Double Faults	2
2:4:0	Average Match Time	2:4:0
71% (63/89)	1st Serve %	69% (64/93)
52% (33/63)	1st Serve Win %	56% (36/64)
46% (12/26)	2nd Serve Win %	41% (12/29)
67% (8/12)	Break Pts Won %	70% (7/10)
48% (45/93)	Return Points Win %	49% (44/89)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	Deciding Set Win %	0% (0/1)
0% (0/0)	1st Set Won, Won Match	0% (0/1)
0% (0/0)	1st Set Won, Lost Match	100% (1/1)
100% (1/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

X. Jiang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
China Open - Beijing - 22-09-2025
Q1 Moyuka UchijimaM. Uchijima	L	6-4 6-3	Stats
Jiangxi Open - Jiujiang - 28-10-2024
Q1 Mananchaya SawangkaewM. Sawangkaew	L	6-4 6-4	Stats
W50 Guiyang - 09-09-2024
R2 Hina InoueH. Inoue	L	6-0 6-3	Stats
R1 Ya-Yi YangY. Yang	W	6-2 6-1	Stats
Jiangxi Open - Nanchang - 16-10-2023
R1 Sara Sorribes TormoS. Sorribes	L	6-4 6-0	Stats

View All

D. Back Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Sydney - 17-11-2025
R1 Laquisa KhanL. Khan	W	6-4 6-2	Stats
W50 Brisbane - 10-11-2025
R1 Gabriella Da Silva FickG. Da	L	6-2 2-6 6-4	Stats
W35 Hamamatsu - 03-11-2025
R1 Kisa YoshiokaK. Yoshioka	L	3-6 6-4 7-5	Stats
W35 Makinohara - 27-10-2025
F Sara SaitoS. Saito	L	6-1 6-2	Stats
SF Ayano ShimizuA. Shimizu	W	7-6(2) 1-6 7-6(3)	Stats

View All

X. Jiang vs D. Back Stats Breakdown Vs All H2H Opponents

X. Jiang	Stats	D. Back
55.17% (96/78)	YTD Win/Loss	68.51% (198/91)
54.82% (216/178)	Sets Win/Loss	65.04% (426/229)
52.00% (1811/1672)	Games Win/Loss	57.34% (3289/2447)
54.86% (79/65)	Hard Win/Loss	69.26% (178/79)
54.17% (13/11)	Clay Win/Loss	61.54% (8/5)
66.67% (4/2)	Indoor Hard W/L	63.16% (12/7)
0.11	Aces Per Game	0.05
195	Aces Total	148
0.21	Double Faults Per Game	0.15
360	Total Double Faults	422
1st Match	Average Match Time	1:31:11
520.47	Average Opponent Rank	460.45
61% (4368/7191)	1st Serve %	68% (11180/16379)
59% (2598/4368)	1st Serve Win %	60% (6723/11180)
45% (1268/2823)	2nd Serve Win %	46% (2389/5199)
50% (433/871)	Break Points Won % (Total)	50% (1198/2375)
45% (3172/6981)	Return Points Win %	50% (8158/16319)
0.00% (0/1)	Masters W/L	0% (0/0)
75.00% (3/1)	Cups W/L	62.50% (5/3)
0.00% (0/5)	Main Tour W/L	42.86% (3/4)
57.02% (69/52)	Challenger W/L	63.28% (81/47)
55.81% (24/19)	Futures W/L	74.66% (109/37)
56% (95/169)	Best of 3 Sets Win %	68% (193/283)
0% (0/2)	Best of 5 Sets Win %	0% (0/0)
64% (18/28)	Tiebreaks Win % (Total)	55% (30/55)
51% (24/47)	Deciding Set Win %	57% (47/82)
83% (101/84)	1st Set Won, Won Match	88% (187/164)
16% (101/16)	1st Set Won, Lost Match	12% (187/23)
16% (73/12)	1st Set Lost, Won Match	32% (102/33)