Prediction of Anastasia Nefedova vs Haruka Kaji Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Nefedova vs H. Kaji

Anastasia Nefedova

USA

1

Win

Played

0

Win

Age

Height

Ret.

C. Rank

252

428

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

428

Best Rank

213

Total Titles

YTD Titles

Career Money

$50.3K

Plays

Head-to-head: Nefedova 1 - 0 Kaji

They have played 2 sets in total, with Anastasia Nefedova winning 2 and Haruka Kaji winning 0. The last match between Anastasia Nefedova and Haruka Kaji was at the W25 Jakarta, 19-06-2019, Round: R1, Surface: Hard, with Anastasia Nefedova getting the victory 6-3 7-5.

Players	Head To Head Match Wins
Nefedova	1
Kaji	0

Last 1 H2H Matches:

(R1) W25 Jakarta(06-19-19)

Stats

Anastasia Nefedova

Haruka Kaji

A. Nefedova vs H. Kaji H2H Profile

A. Nefedova	Stats	H. Kaji
$0	Career Prize Money	$50,325
53.14% (271-239)	Career Total W/L	55.94% (320-252)
1	Hard	0
0	Titles	7
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Nefedova vs H. Kaji Match Preview:

Second serve performance recent form: In recent form (last 6 months), Anastasia Nefedova 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 Anastasia Nefedova, 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: Anastasia Nefedova 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 Anastasia Nefedova has won 0% of matches played (W/L 0/0), with Haruka Kaji winning 53.62% (W/L 37/32) that gives us an overall head-to head prediction overview.
Best surface: Anastasia Nefedova has their best career surface win % on Clay, winning 57% (W/L 152/117), and worse career win % on Hard, winning 49% (W/L 111/114). Haruka Kaji has their best career surface win % on I.hard, winning 57% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17).
Player level: In the last year, Anastasia Nefedova 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 56.25% of matches (W/L 36/28). 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 Anastasia Nefedova winning 1 times and Haruka Kaji being victorious 0 times. They have played 2 sets in total, with Anastasia Nefedova winning 2 and Haruka Kaji winning 0.
The last match between Anastasia Nefedova and Haruka Kaji was at the W25 Jakarta, 19-06-2019, Round: R1, Surface: Hard, with Anastasia Nefedova getting the victory 6-3 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:19:0.
Opponent quality stats: Over the last 12 months, Anastasia Nefedova has played against opponents with an average rank of 0 while Haruka Kaji has played against players with an average rank of 356.55.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Anastasia Nefedova 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, Anastasia Nefedova 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.

Anastasia Nefedova vs Haruka Kaji Editorial Preview By TennisTipster88.

A. Nefedova vs H. Kaji H2H Stats Used In Our Predictions

A. Nefedova	Stats	H. Kaji
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
1	Aces (Total)	0
4	Total Double Faults	2
2:19:0	Average Match Time	2:19:0
69% (48/70)	1st Serve %	58% (42/73)
65% (31/48)	1st Serve Win %	52% (22/42)
50% (11/22)	2nd Serve Win %	55% (17/31)
44% (4/9)	Break Pts Won %	33% (2/6)
47% (34/73)	Return Points Win %	40% (28/70)
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

A. Nefedova Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W60 Orlando - 23-05-2022
Q3 Jenna DefalcoJ. Defalco	L	6-1 6-4	Stats
Q1 Olivia GramO. Gram	W	6-1 6-1	Stats
W25 Naples - 16-05-2022
R1 Gabriella PriceG. Price	L	6-1 3-6 6-3	Stats
W25 Sarasota - 09-05-2022
R1 Sabine LisickiS. Lisicki	L	4-6 6-4 6-3	Stats
W25 Daytona Beach - 02-05-2022
R2 Francoise AbandaF. Abanda	L	6-2 6-2	Stats

View All

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W35 Faro - 03-11-2025
R1 Lea NilssonL. Nilsson	W	7-6(1) 6-1	Stats
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

View All

A. Nefedova vs H. Kaji Stats Breakdown Vs All H2H Opponents

A. Nefedova	Stats	H. Kaji
53.03% (271/240)	YTD Win/Loss	55.94% (320/252)
52.74% (617/553)	Sets Win/Loss	53.39% (693/605)
51.69% (5421/5067)	Games Win/Loss	50.94% (5979/5758)
49.12% (111/115)	Hard Win/Loss	56.22% (235/183)
56.51% (152/117)	Clay Win/Loss	46.88% (15/17)
50.00% (8/8)	Indoor Hard W/L	58.33% (56/40)
0% (0/0)	Grass Win/Loss	53.85% (14/12)
0.09	Aces Per Game	0.08
483	Aces Total	445
0.31	Double Faults Per Game	0.2
1586	Total Double Faults	1165
1:20:11	Average Match Time	1:21:52
234.44	Average Opponent Rank	529.79
62% (14404/23393)	1st Serve %	65% (19498/30118)
60% (8676/14404)	1st Serve Win %	59% (11424/19498)
43% (3879/9002)	2nd Serve Win %	46% (4871/10621)
50% (1557/3140)	Break Points Won % (Total)	49% (1880/3839)
48% (11187/23461)	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)
45.05% (91/111)	Challenger W/L	55.58% (254/203)
58.44% (180/128)	Futures W/L	64.29% (63/35)
53% (266/502)	Best of 3 Sets Win %	55% (309/560)
0% (0/2)	Best of 5 Sets Win %	67% (2/3)
45% (37/83)	Tiebreaks Win % (Total)	56% (60/107)
49% (76/155)	Deciding Set Win %	60% (99/164)
83% (276/229)	1st Set Won, Won Match	87% (298/258)
17% (276/47)	1st Set Won, Lost Match	13% (298/39)
17% (233/40)	1st Set Lost, Won Match	21% (272/56)