Anna Yang vs Koharu Niimi Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
A. Yang vs K. Niimi

Anna Yang

CHN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Koharu Niimi

JPN

1

Win

Played

0

Win

Age

Height

C. Rank

Best Rank

Total Titles

YTD Titles

Career Money

Plays

Head-to-head: Yang 1 - 0 Niimi

They have played 2 sets in total, with Anna Yang winning 2 and Koharu Niimi winning 0. The last match between Anna Yang and Koharu Niimi was at the W15 Maanshan, 06-07-2025, Round: Q1, Surface: I.hard, with Anna Yang getting the victory 6-3 7-5.

Players	Head To Head Match Wins
Yang	1
Niimi	0

Last 1 H2H Matches:

(Q1) W15 Maanshan(07-06-25)

Stats

Anna Yang

Koharu Niimi

A. Yang vs K. Niimi H2H Profile

A. Yang	Stats	K. Niimi
$0	Career Prize Money	$0
47.50% (19-21)	Career Total W/L	58.87% (73-51)
1	Indoor	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

A. Yang vs K. Niimi Match Preview:

Second serve performance recent form: In recent form (last 6 months), Anna Yang has won 42.20% of points on their second serve, while Koharu Niimi has won 51.43%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Anna Yang, in recent form, has won 44.17% of their opponent's second serve points, while Koharu Niimi has won 50.00%. The same stats for first serve returns are 34.28% and 36.54% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Anna Yang has saved 51.90% of breakpoints in recent form, whereas Koharu Niimi has saved 44.44% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Anna Yang has won 46.15% of matches played (W/L 12/14), with Koharu Niimi winning 50.00% (W/L 14/14) that gives us an overall head-to head prediction overview.
Best surface: Anna Yang has their best career surface win % on I.hard, winning 63% (W/L 10/6), and worse career win % on Hard, winning 38% (W/L 9/15). Koharu Niimi has their best career surface win % on Clay, winning 63% (W/L 41/21), and worse career win % on I.hard, winning 50% (W/L 2/2).
Player level: In the last year, Anna Yang has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 57.89% of matches (W/L 11/8), where as Koharu Niimi has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 53.85% of matches (W/L 14/12). 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 Anna Yang winning 1 times and Koharu Niimi being victorious 0 times. They have played 2 sets in total, with Anna Yang winning 2 and Koharu Niimi winning 0.
The last match between Anna Yang and Koharu Niimi was at the W15 Maanshan, 06-07-2025, Round: Q1, Surface: I.hard, with Anna Yang 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 0:0:0.
Opponent quality stats: Over the last 12 months, Anna Yang has played against opponents with an average rank of 223.88 while Koharu Niimi has played against players with an average rank of 143.43.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Anna Yang has won 22% of deciding sets over the last 12 months, while Koharu Niimi has won 29% in all matches played on tour.
Break point conversion: In recent form, Anna Yang has converted 34.78% of breakpoint opportunities, and Koharu Niimi has converted 50.00% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Anna Yang vs Koharu Niimi Editorial Preview By TennisTipster88.

A. Yang vs K. Niimi H2H Stats Used In Our Predictions

A. Yang	Stats	K. Niimi
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	8
0:0:0	Average Match Time	0:0:0
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. Yang Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Hong Kong Tennis Open - Hong Kong - 27-10-2025
Q1 Miho KuramochiM. Kuramochi	L	6-3 6-0	Stats
Guangzhou Open - Guangzhou - 20-10-2025
Q1 Kaja JuvanK. Juvan	L	7-5 6-2	Stats
W35 Huzhou - 13-10-2025
Q3 Maria KalyakinaM. Kalyakina	L	6-4 6-4	Stats
Q1 Yanan HouY. Hou	W	6-1 3-0 ret.	Stats
W35 Kunshan - 06-10-2025
Q1 Maria KalyakinaM. Kalyakina	L	7-6(5) 2-6 10-6	Stats

View All

K. Niimi Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
W15 Maanshan - 07-07-2025
Q1 Anna YangA. Yang	L	6-3 7-5	Stats
W15 Maanshan - 30-06-2025
Q3 Shihomi Li Xuan LeongS. Li	L	5-7 6-0 11-9	Stats
Q2 Bianca CompuestoB. Compuesto	W	6-1 6-4	Stats
Q1 Isa ChauI. Chau	W	6-1 1-6 10-5	Stats
W15 Sapporo - 16-06-2025
R1 Ran WakanaR. Wakana	L	6-2 2-6 6-2	Stats

View All

A. Yang vs K. Niimi Stats Breakdown Vs All H2H Opponents

A. Yang	Stats	K. Niimi
47.50% (19/21)	YTD Win/Loss	58.87% (73/51)
48.89% (44/46)	Sets Win/Loss	60.22% (162/107)
49.88% (427/429)	Games Win/Loss	55.23% (1300/1054)
37.50% (9/15)	Hard Win/Loss	52.83% (28/25)
0% (0/0)	Clay Win/Loss	66.13% (41/21)
62.50% (10/6)	Indoor Hard W/L	42.86% (3/4)
0% (0/0)	Grass Win/Loss	50.00% (1/1)
0.04	Aces Per Game	0.01
15	Aces Total	12
0.17	Double Faults Per Game	0.09
72	Total Double Faults	106
1st Match	Average Match Time	1st Match
227.03	Average Opponent Rank	238.19
65% (750/1146)	1st Serve %	76% (2878/3785)
57% (424/750)	1st Serve Win %	52% (1484/2878)
43% (172/396)	2nd Serve Win %	44% (395/907)
43% (49/113)	Break Points Won % (Total)	54% (263/485)
42% (475/1127)	Return Points Win %	49% (1819/3735)
0.00% (0/2)	Main Tour W/L	0% (0/0)
41.67% (5/7)	Challenger W/L	28.57% (2/5)
53.85% (14/12)	Futures W/L	60.68% (71/46)
45% (17/38)	Best of 3 Sets Win %	59% (73/123)
63% (5/8)	Tiebreaks Win % (Total)	44% (4/9)
33% (4/12)	Deciding Set Win %	27% (6/22)
71% (24/17)	1st Set Won, Won Match	88% (81/71)
29% (24/7)	1st Set Won, Lost Match	12% (81/10)
13% (16/2)	1st Set Lost, Won Match	5% (43/2)