Kayla Day vs Moyuka Uchijima Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
K. Day vs M. Uchijima

Kayla Day

USA

2

Win

Played

2

Win

Age

1.73m

Height

261

C. Rank

Best Rank

Total Titles

YTD Titles

$561.1K

Career Money

$977.2K

Left-handed (Two-handed backhand)

Plays

Moyuka Uchijima

JPN

2

Win

Played

2

Win

Age

1.73m

Height

261

C. Rank

Best Rank

Total Titles

YTD Titles

$561.1K

Career Money

$977.2K

Left-handed (Two-handed backhand)

Plays

Head-to-head: Day 2 - 2 Uchijima

They have played 10 sets in total, with Kayla Day winning 5 and Moyuka Uchijima winning 5. The last match between Moyuka Uchijima and Kayla Day was at the National Bank Open - Toronto, 05-08-2024, Round: Q3, Surface: Hard, with Draw getting the victory 4-6 7-6(5) 6-2.

Players	Head To Head Match Wins
Day	2
Uchijima	2

Last 4 H2H Matches:

(Q3) National Bank Open - Toronto(08-05-24)

Stats

Moyuka Uchijima

Kayla Day

(R1) Toray Pan Pacific Open - Tokyo(09-25-23)

Stats

Kayla Day

Moyuka Uchijima

(Q3) Thoreau Tennis Open - Concord(08-08-22)

Stats

Kayla Day

Moyuka Uchijima

K. Day vs M. Uchijima H2H Profile

K. Day	Stats	M. Uchijima
$561,063	Career Prize Money	$977,216
56.40% (260-201)	Career Total W/L	58.31% (263-188)
0	Clay	1
2	Hard	1
7	Titles	13
2	Total H2H Matches	2
0% (0-0)	YTD Win/Loss	34.15% (14-27)

K. Day vs M. Uchijima Match Preview:

Second serve performance recent form: In recent form (last 6 months), Kayla Day has won 39.08% of points on their second serve, while Moyuka Uchijima has won 38.98%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Kayla Day, in recent form, has won 49.49% of their opponent's second serve points, while Moyuka Uchijima has won 50.46%. The same stats for first serve returns are 30.20% and 32.59% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Kayla Day has saved 44.67% of breakpoints in recent form, whereas Moyuka Uchijima has saved 48.97% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Kayla Day has won 63.04% of matches played (W/L 29/17), with Moyuka Uchijima winning 42.11% (W/L 24/33) that gives us an overall head-to head prediction overview.
Best surface: Kayla Day has their best career surface win % on Clay, winning 60% (W/L 87/59), and worse career win % on Grass, winning 27% (W/L 3/8). Moyuka Uchijima has their best career surface win % on Clay, winning 60% (W/L 78/38), and worse career win % on Grass, winning 25% (W/L 3/9).
Player level: In the last year, Kayla Day has played most of their matches on the Challengers/ITF tournaments > $10K, winning 64.10% of matches (W/L 25/14), where as Moyuka Uchijima has played most of their matches on the Masters series, winning 61.54% of matches (W/L 16/10). 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 4 times before with Kayla Day winning 2 times and Moyuka Uchijima being victorious 2 times. They have played 10 sets in total, with Kayla Day winning 5 and Moyuka Uchijima winning 5.
The last match between Kayla Day and Moyuka Uchijima was at the National Bank Open - Toronto, 05-08-2024, Round: Q3, Surface: Hard, with Draw getting the victory 4-6 7-6(5) 6-2.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:54:35.
Deciding set H2H prediction: Kayla Day and Moyuka Uchijima have played a deciding set 2 times, with Kayla Day winning 1 times and Moyuka Uchijima 1 times. Very useful for predicting the outcome if this match goes the distance.
Opponent quality stats: Over the last 12 months, Kayla Day has played against opponents with an average rank of 173.78 while Moyuka Uchijima has played against players with an average rank of 200.05.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Kayla Day has won 50% of deciding sets over the last 12 months, while Moyuka Uchijima has won 52% in all matches played on tour.
Break point conversion: In recent form, Kayla Day has converted 36.09% of breakpoint opportunities, and Moyuka Uchijima has converted 36.90% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Matchstat.com indicated that Kayla Day has 32.92 % Probability of win, Moyuka Uchijima 67.08 %.

Kayla Day vs Moyuka Uchijima Editorial Preview By TennisTipster88.

K. Day vs M. Uchijima H2H Stats Used In Our Predictions

K. Day	Stats	M. Uchijima
2	H2H Matches Won	2
5	Sets Won	5
50	Games Won	43
15	Aces (Total)	18
26	Total Double Faults	18
1:54:35	Average Match Time	1:54:35
59% (179/303)	1st Serve %	62% (194/312)
75% (135/179)	1st Serve Win %	71% (137/194)
47% (58/124)	2nd Serve Win %	44% (52/118)
35% (12/34)	Break Pts Won %	40% (8/20)
39% (123/312)	Return Points Win %	36% (110/303)
50% (2/4)	Best‑of‑3 Win %	50% (2/4)
50% (1/2)	Deciding Set Win %	50% (1/2)
67% (2/3)	1st Set Won, Won Match	100% (1/1)
33% (1/3)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	33% (1/3)

Recent Performance Stats

K. Day Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W75 Toronto - 27-10-2025
R1 Fiona CrawleyF. Crawley	L	6-1 6-2	Stats
W100 Tyler - 20-10-2025
QF Olivia GadeckiO. Gadecki	L	7-6(4) 3-6 6-3	Stats
R2 Carmen Andreea HereaC. Andreea	W	6-2 4-6 6-2	Stats
R1 Malaika RapoluM. Rapolu	W	6-1 4-6 7-5	Stats
W100 Macon - 13-10-2025
R2 Darja VidmanovaD. Vidmanova	L	6-3 6-4	Stats

View All

M. Uchijima Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
R1 Emiliana ArangoE. Arango	L	6-7(3) 6-1 6-4	Stats
Toray Pan Pacific Open - Tokyo - 20-10-2025
R1 Sofia KeninS. Kenin	L	6-1 6-3	Stats
Japan Open - Osaka - 13-10-2025
R1 Sorana CirsteaS. Cirstea	L	2-6 6-4 6-2	Stats
Wuhan Open - Wuhan - 06-10-2025
R2 Cori GauffC. Gauff	L	6-1 6-0	Stats
R1 Xinyu WangX. Wang	W	6-4 7-6(3)	Stats

View All

K. Day vs M. Uchijima Stats Breakdown Vs All H2H Opponents

K. Day	Stats	M. Uchijima
56.40% (260/201)	YTD Win/Loss	58.31% (263/188)
55.47% (593/476)	Sets Win/Loss	56.09% (580/454)
52.37% (5181/4713)	Games Win/Loss	52.25% (4973/4544)
56.54% (160/123)	Hard Win/Loss	56.83% (154/117)
59.59% (87/59)	Clay Win/Loss	67.24% (78/38)
47.62% (10/11)	Indoor Hard W/L	53.85% (28/24)
27.27% (3/8)	Grass Win/Loss	25.00% (3/9)
0.22	Aces Per Game	0.21
1086	Aces Total	965
0.36	Double Faults Per Game	0.34
1746	Total Double Faults	1601
1:35:16	Average Match Time	1:25:2
212.85	Average Opponent Rank	277.92
60% (16760/27941)	1st Serve %	60% (16400/27434)
65% (10881/16760)	1st Serve Win %	63% (10367/16343)
46% (5121/11180)	2nd Serve Win %	46% (5063/11104)
46% (1607/3477)	Break Points Won % (Total)	48% (1608/3384)
44% (12822/28854)	Return Points Win %	45% (12356/27418)
40.63% (13/19)	Slam W/L	53.13% (17/15)
42.11% (8/11)	Masters W/L	57.89% (22/16)
0% (0/0)	Cups W/L	61.54% (8/5)
37.21% (16/27)	Main Tour W/L	29.31% (17/41)
60.45% (217/142)	Challenger W/L	62.19% (176/107)
75.00% (6/2)	Futures W/L	85.19% (23/4)
57% (256/452)	Best of 3 Sets Win %	58% (262/449)
75% (3/4)	Best of 5 Sets Win %	100% (1/1)
48% (47/98)	Tiebreaks Win % (Total)	53% (57/107)
51% (75/148)	Deciding Set Win %	59% (78/132)
84% (268/225)	1st Set Won, Won Match	92% (234/215)
16% (268/43)	1st Set Won, Lost Match	8% (234/19)
18% (193/34)	1st Set Lost, Won Match	22% (217/48)