Prediction of Connie Ma vs Haruka Kaji Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
C. Ma vs H. Kaji

Connie Ma

USA

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

252

633

Best Rank

213

Total Titles

YTD Titles

Career Money

$50.3K

Plays

Haruka Kaji

JPN

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

252

633

Best Rank

213

Total Titles

YTD Titles

Career Money

$50.3K

Plays

Head-to-head: Ma 1 - 0 Kaji

They have played 2 sets in total, with Connie Ma winning 2 and Haruka Kaji winning 0. The last match between Connie Ma and Haruka Kaji was at the W25 Redding, 06-10-2021, Round: R1, Surface: Hard, with Connie Ma getting the victory 6-1 6-1.

Players	Head To Head Match Wins
Ma	1
Kaji	0

Last 1 H2H Matches:

(R1) W25 Redding(10-06-21)

Stats

Connie Ma

Haruka Kaji

C. Ma vs H. Kaji H2H Profile

C. Ma	Stats	H. Kaji
$0	Career Prize Money	$50,325
69.70% (23-10)	Career Total W/L	55.87% (319-252)
1	Hard	0
0	Titles	7
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

C. Ma vs H. Kaji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Connie Ma has won 0% of points on their second serve, while Haruka Kaji has won 38.58%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Connie Ma, in recent form, has won 0% of their opponent's second serve points, while Haruka Kaji has won 52.65%. The same stats for first serve returns are 0% and 36.15% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Connie Ma has saved 0% of breakpoints in recent form, whereas Haruka Kaji has saved 44.73% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Connie Ma has won 0% of matches played (W/L 0/0), with Haruka Kaji winning 52.94% (W/L 36/32) that gives us an overall head-to head prediction overview.
Best surface: Connie Ma has their best career surface win % on Clay, winning 71% (W/L 5/2), and worse career win % on Hard, winning 69% (W/L 18/8). Haruka Kaji has their best career surface win % on I.hard, winning 71% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
Player level: In the last year, Connie Ma has played most of their matches on the N/A, winning 0% of matches (W/L 0/0), where as Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 55.56% of matches (W/L 35/28). 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 Connie Ma winning 1 times and Haruka Kaji being victorious 0 times. They have played 2 sets in total, with Connie Ma winning 2 and Haruka Kaji winning 0.
The last match between Connie Ma and Haruka Kaji was at the W25 Redding, 06-10-2021, Round: R1, Surface: Hard, with Connie Ma getting the victory 6-1 6-1.
Head to head match duration: In past head to head matches, the average match time between these players has been 1:12:0.
Opponent quality stats: Over the last 12 months, Connie Ma has played against opponents with an average rank of 0 while Haruka Kaji has played against players with an average rank of 361.79.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Connie Ma has won 0% of deciding sets over the last 12 months, while Haruka Kaji has won 47% in all matches played on tour.
Break point conversion: In recent form, Connie Ma has converted 0% of breakpoint opportunities, and Haruka Kaji has converted 41.81% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Connie Ma vs Haruka Kaji Editorial Preview By TennisTipster88.

C. Ma vs H. Kaji H2H Stats Used In Our Predictions

C. Ma	Stats	H. Kaji
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	2
0	Aces (Total)	1
0	Total Double Faults	4
1:12:0	Average Match Time	1:12:0
72% (28/39)	1st Serve %	60% (30/50)
75% (21/28)	1st Serve Win %	43% (13/30)
73% (8/11)	2nd Serve Win %	45% (9/20)
63% (5/8)	Break Pts Won %	0% (0/0)
56% (28/50)	Return Points Win %	26% (10/39)
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

C. Ma Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W25 Redding - 04-10-2021
R2 Catherine HarrisonC. Harrison	L	6-3 2-6 6-2	Stats
R1 Haruka KajiH. Kaji	W	6-1 6-1	Stats
W25 Evansville - 22-07-2019
R2 Deniz KhazaniukD. Khazaniuk	L	6-4 6-3	Stats
R1 Arianne HartonoA. Hartono	W	6-2 4-6 6-4	Stats
W60 Berkeley - 15-07-2019
R1 Madison BrengleM. Brengle	L	6-3 6-1	Stats

View All

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q3 Kristiana SidorovaK. Sidorova	L	6-1 6-2	Stats
Q1 Kallista LiuK. Liu	W	7-6(4) 6-4	Stats
WTA 125 Jinan Open - Jinan - 13-10-2025
R2 Xinyu GaoX. Gao	L	6-3 6-3	Stats
R1 Yufei RenY. Ren	W	4-6 6-2 7-5	Stats
W35 Kunshan - 06-10-2025
QF Carol Young Suh LeeC. Young	L	6-3 2-6 7-6(5)	Stats

View All

C. Ma vs H. Kaji Stats Breakdown Vs All H2H Opponents

C. Ma	Stats	H. Kaji
69.70% (23/10)	YTD Win/Loss	55.87% (319/252)
67.11% (51/25)	Sets Win/Loss	53.32% (691/605)
58.60% (385/272)	Games Win/Loss	50.92% (5966/5751)
69.23% (18/8)	Hard Win/Loss	56.12% (234/183)
71.43% (5/2)	Clay Win/Loss	46.88% (15/17)
0% (0/0)	Indoor Hard W/L	58.33% (56/40)
0% (0/0)	Grass Win/Loss	53.85% (14/12)
0.1	Aces Per Game	0.08
31	Aces Total	445
0.2	Double Faults Per Game	0.2
65	Total Double Faults	1165
1:21:50	Average Match Time	1st Match
434.36	Average Opponent Rank	530.72
62% (1065/1725)	1st Serve %	65% (19498/30118)
61% (653/1065)	1st Serve Win %	59% (11424/19498)
47% (312/660)	2nd Serve Win %	46% (4871/10621)
56% (136/243)	Break Points Won % (Total)	49% (1880/3839)
49% (868/1764)	Return Points Win %	46% (13992/30135)
0% (0/0)	Slam W/L	33.33% (1/2)
0% (0/0)	Main Tour W/L	14.29% (2/12)
68.00% (17/8)	Challenger W/L	55.48% (253/203)
75.00% (6/2)	Futures W/L	64.29% (63/35)
70% (23/33)	Best of 3 Sets Win %	55% (308/559)
0% (0/0)	Best of 5 Sets Win %	67% (2/3)
100% (2/2)	Tiebreaks Win % (Total)	56% (59/106)
50% (5/10)	Deciding Set Win %	60% (99/164)
96% (23/22)	1st Set Won, Won Match	87% (297/257)
4% (23/1)	1st Set Won, Lost Match	13% (297/39)
10% (10/1)	1st Set Lost, Won Match	21% (272/56)