Yeon Woo Ku vs Kolie Allen Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
Y. Woo Ku vs K. Allen

Yeon Woo Ku

KOR

1

Win

Played

0

Win

Age

Height

214

C. Rank

883

214

Best Rank

883

Total Titles

YTD Titles

$9.5K

Career Money

Plays

Kolie Allen

USA

1

Win

Played

0

Win

Age

Height

214

C. Rank

883

214

Best Rank

883

Total Titles

YTD Titles

$9.5K

Career Money

Plays

Head-to-head: Ku 1 - 0 Allen

They have played 2 sets in total, with Yeon Woo Ku winning 2 and Kolie Allen winning 0. The last match between Yeon Woo Ku and Kolie Allen was at the W40 Porto, 18-07-2023, Round: R1, Surface: Hard, with Yeon Woo Ku getting the victory 6-2 6-3.

Players	Head To Head Match Wins
Ku	1
Allen	0

Last 1 H2H Matches:

(R1) W40 Porto(07-18-23)

Stats

Yeon Woo Ku

Kolie Allen

Y. W. Ku vs K. Allen H2H Profile

Y. W. Ku	Stats	K. Allen
$9,533	Career Prize Money	$0
65.48% (220-116)	Career Total W/L	39.82% (45-68)
1	Hard	0
7	Titles	0
1	Total H2H Matches	0
0.00% (0-1)	YTD Win/Loss	0% (0-0)

Y. W. Ku vs K. Allen Match Preview:

Second serve performance recent form: In recent form (last 6 months), Yeon Woo Ku has won 36.95% of points on their second serve, while Kolie Allen has won 40.91%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Yeon Woo Ku, in recent form, has won 51.16% of their opponent's second serve points, while Kolie Allen has won 47.70%. The same stats for first serve returns are 36.35% and 31.03% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Yeon Woo Ku has saved 46.77% of breakpoints in recent form, whereas Kolie Allen has saved 44.53% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Yeon Woo Ku has won 75.00% of matches played (W/L 63/21), with Kolie Allen winning 37.84% (W/L 14/23) that gives us an overall head-to head prediction overview.
Best surface: Yeon Woo Ku has their best career surface win % on I.hard, winning 69% (W/L 20/9), and worse career win % on Grass, winning 50% (W/L 2/2). Kolie Allen has their best career surface win % on Clay, winning 69% (W/L 17/19), and worse career win % on Hard, winning 36% (W/L 24/42).
Player level: In the last year, Yeon Woo Ku has played most of their matches on the Challengers/ITF tournaments > $10K, winning 76.00% of matches (W/L 57/18), where as Kolie Allen has played most of their matches on the Challengers/ITF tournaments > $10K, winning 38.89% of matches (W/L 14/22). 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 1 times before with Yeon Woo Ku winning 1 times and Kolie Allen being victorious 0 times. They have played 2 sets in total, with Yeon Woo Ku winning 2 and Kolie Allen winning 0.
The last match between Yeon Woo Ku and Kolie Allen was at the W40 Porto, 18-07-2023, Round: R1, Surface: Hard, with Yeon Woo Ku getting the victory 6-2 6-3.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:29:0.
Opponent quality stats: Over the last 12 months, Yeon Woo Ku has played against opponents with an average rank of 420.25 while Kolie Allen has played against players with an average rank of 437.14.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Yeon Woo Ku has won 58% of deciding sets over the last 12 months, while Kolie Allen has won 60% in all matches played on tour.
Break point conversion: In recent form, Yeon Woo Ku has converted 42.23% of breakpoint opportunities, and Kolie Allen has converted 36.84% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Yeon Woo Ku vs Kolie Allen Editorial Preview By TennisTipster88.

Y. W. Ku vs K. Allen H2H Stats Used In Our Predictions

Y. W. Ku	Stats	K. Allen
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	5
10	Total Double Faults	2
1:29:0	Average Match Time	1:29:0
63% (40/63)	1st Serve %	68% (45/66)
70% (28/40)	1st Serve Win %	47% (21/45)
39% (9/23)	2nd Serve Win %	38% (8/21)
60% (6/10)	Break Pts Won %	33% (2/6)
56% (37/66)	Return Points Win %	41% (26/63)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

Y. W. Ku Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
SF Viktoria MorvayovaV. Morvayova	W	6-2 6-1	Stats
QF Yexin MaY. Ma	W	7-5 6-3	Stats
R2 Naho SatoN. Sato	W	6-3 6-1	Stats
R1 Eri ShimizuE. Shimizu	W	6-1 6-1	Stats
W100 Takasaki - 17-11-2025
F Himeno SakatsumeH. Sakatsume	L	6-3 1-6 6-4	Stats

View All

K. Allen Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Boca Raton - 17-11-2025
R1 Shilin XuS. Xu	L	6-3 6-1	Stats
Q3 Emma JacksonE. Jackson	L	6-3 6-2	Stats
Q1 Mirabelle TahiriM. Tahiri	W	6-1 6-0	Stats
W15 Lincoln - 03-11-2025
R1 Chukwumelije ClarkeC. Clarke	L	6-3 6-3	Stats
W35 Redding - 06-10-2025
R1 Amelia RajeckiA. Rajecki	L	6-4 6-2	Stats

View All

Y. W. Ku vs K. Allen Stats Breakdown Vs All H2H Opponents

Y. W. Ku	Stats	K. Allen
65.48% (220/116)	YTD Win/Loss	39.82% (45/68)
64.24% (494/275)	Sets Win/Loss	42.00% (105/145)
57.31% (3973/2959)	Games Win/Loss	47.72% (1078/1181)
65.41% (174/92)	Hard Win/Loss	36.36% (24/42)
64.86% (24/13)	Clay Win/Loss	47.22% (17/19)
68.97% (20/9)	Indoor Hard W/L	36.36% (4/7)
50.00% (2/2)	Grass Win/Loss	0% (0/0)
0.07	Aces Per Game	0.13
242	Aces Total	140
0.32	Double Faults Per Game	0.18
1078	Total Double Faults	200
1:25:42	Average Match Time	1:19:49
462.24	Average Opponent Rank	404.5
64% (12522/19570)	1st Serve %	66% (3577/5432)
61% (7626/12522)	1st Serve Win %	58% (2085/3577)
45% (3206/7048)	2nd Serve Win %	39% (731/1855)
52% (1492/2885)	Break Points Won % (Total)	44% (270/617)
50% (9835/19558)	Return Points Win %	43% (2276/5271)
28.57% (2/5)	Cups W/L	0% (0/0)
50.00% (4/4)	Main Tour W/L	0% (0/0)
63.83% (150/85)	Challenger W/L	35.37% (29/53)
74.42% (64/22)	Futures W/L	51.61% (16/15)
66% (218/332)	Best of 3 Sets Win %	39% (44/112)
50% (1/2)	Best of 5 Sets Win %	0% (0/0)
49% (34/69)	Tiebreaks Win % (Total)	44% (8/18)
44% (43/97)	Deciding Set Win %	36% (9/25)
86% (224/193)	1st Set Won, Won Match	83% (46/38)
14% (224/31)	1st Set Won, Lost Match	17% (46/8)
24% (112/27)	1st Set Lost, Won Match	10% (67/7)