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

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
H. Kaji vs A. Nefedova

Haruka Kaji

JPN

0

Win

Played

1

Win

Age

Height

290

C. Rank

Ret.

213

Best Rank

428

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Anastasia Nefedova

USA

0

Win

Played

1

Win

Age

Height

290

C. Rank

Ret.

213

Best Rank

428

Total Titles

YTD Titles

$50.3K

Career Money

Plays

Head-to-head: Kaji 0 - 1 Nefedova

They have played 2 sets in total, with Haruka Kaji winning 0 and Anastasia Nefedova winning 2. 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
Kaji	0
Nefedova	1

Last 1 H2H Matches:

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

Stats

Anastasia Nefedova

Haruka Kaji

H. Kaji vs A. Nefedova H2H Profile

H. Kaji	Stats	A. Nefedova
$50,325	Career Prize Money	$0
55.63% (321-256)	Career Total W/L	53.14% (271-239)
0	Hard	1
7	Titles	0
0	Total H2H Matches	1
0% (0-0)	YTD Win/Loss	0% (0-0)

H. Kaji vs A. Nefedova Match Preview:

Second serve performance recent form: In recent form (last 6 months), Haruka Kaji has won 38.64% of points on their second serve, while Anastasia Nefedova has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Haruka Kaji, in recent form, has won 52.47% of their opponent's second serve points, while Anastasia Nefedova has won 0%. The same stats for first serve returns are 35.34% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Haruka Kaji has saved 45.11% of breakpoints in recent form, whereas Anastasia Nefedova has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Haruka Kaji has won 47.54% of matches played (W/L 29/32), with Anastasia Nefedova winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Haruka Kaji has their best career surface win % on I.hard, winning 56% (W/L 19/15), and worse career win % on Clay, winning 47% (W/L 15/17). Anastasia Nefedova has their best career surface win % on Clay, winning 56% (W/L 152/117), and worse career win % on Hard, winning 49% (W/L 111/114).
Player level: In the last year, Haruka Kaji has played most of their matches on the Challengers/ITF tournaments > $10K, winning 50.00% of matches (W/L 28/28), where as Anastasia Nefedova has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). 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 Haruka Kaji winning 0 times and Anastasia Nefedova being victorious 1 times. They have played 2 sets in total, with Haruka Kaji winning 0 and Anastasia Nefedova winning 2.
The last match between Haruka Kaji and Anastasia Nefedova 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, Haruka Kaji has played against opponents with an average rank of 353.54 while Anastasia Nefedova has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Haruka Kaji has won 45% of deciding sets over the last 12 months, while Anastasia Nefedova has won 0% in all matches played on tour.
Break point conversion: In recent form, Haruka Kaji has converted 42.11% of breakpoint opportunities, and Anastasia Nefedova has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Haruka Kaji vs Anastasia Nefedova Editorial Preview By TennisTipster88.

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

H. Kaji	Stats	A. Nefedova
0	H2H Matches Won	1
0	Sets Won	2
8	Games Won	13
0	Aces (Total)	1
2	Total Double Faults	4
2:19:0	Average Match Time	2:19:0
58% (42/73)	1st Serve %	69% (48/70)
52% (22/42)	1st Serve Win %	65% (31/48)
55% (17/31)	2nd Serve Win %	50% (11/22)
33% (2/6)	Break Pts Won %	44% (4/9)
40% (28/70)	Return Points Win %	47% (34/73)
0% (0/1)	Best‑of‑3 Win %	100% (1/1)
0% (0/0)	1st Set Won, Won Match	100% (1/1)
0% (0/0)	1st Set Won, Lost Match	0% (0/1)
0% (0/1)	1st Set Lost, Won Match	0% (0/0)

Recent Performance Stats

H. Kaji Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W50 Yokohama - 24-11-2025
R1 Darya AstakhovaD. Astakhova	L	6-1 6-1	Stats
W100 Takasaki - 17-11-2025
R1 Shuai ZhangS. Zhang	L	6-4 6-3	Stats
W50 Funchal - 10-11-2025
R2 Margaux RouvroyM. Rouvroy	L	6-3 7-6(2)	Stats
R1 Madelief HagemanM. Hageman	W	6-2 6-1	Stats
W35 Faro - 03-11-2025
R2 Melisa ErcanM. Ercan	L	6-2 6-4	Stats

View All

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 vs A. Nefedova Stats Breakdown Vs All H2H Opponents

H. Kaji	Stats	A. Nefedova
55.63% (321/256)	YTD Win/Loss	53.03% (271/240)
53.13% (695/613)	Sets Win/Loss	52.74% (617/553)
50.87% (6015/5810)	Games Win/Loss	51.69% (5421/5067)
55.79% (236/187)	Hard Win/Loss	49.12% (111/115)
46.88% (15/17)	Clay Win/Loss	56.51% (152/117)
58.33% (56/40)	Indoor Hard W/L	50.00% (8/8)
53.85% (14/12)	Grass Win/Loss	0% (0/0)
0.08	Aces Per Game	0.09
446	Aces Total	483
0.2	Double Faults Per Game	0.31
1173	Total Double Faults	1586
1:22:5	Average Match Time	1:20:11
530.33	Average Opponent Rank	531.04
65% (19732/30455)	1st Serve %	62% (14404/23393)
59% (11546/19732)	1st Serve Win %	60% (8676/14404)
46% (4917/10724)	2nd Serve Win %	43% (3879/9002)
49% (1903/3878)	Break Points Won % (Total)	50% (1557/3140)
46% (14142/30463)	Return Points Win %	48% (11187/23461)
33.33% (1/2)	Slam W/L	0% (0/0)
14.29% (2/12)	Main Tour W/L	0% (0/0)
55.19% (255/207)	Challenger W/L	45.05% (91/111)
64.29% (63/35)	Futures W/L	58.44% (180/128)
55% (310/565)	Best of 3 Sets Win %	53% (266/502)
67% (2/3)	Best of 5 Sets Win %	0% (0/2)
56% (60/108)	Tiebreaks Win % (Total)	45% (37/83)
60% (99/164)	Deciding Set Win %	49% (76/155)
87% (299/259)	1st Set Won, Won Match	83% (276/229)
13% (299/39)	1st Set Won, Lost Match	17% (276/47)
20% (276/56)	1st Set Lost, Won Match	17% (233/40)