Haruka Kaji vs Kallista Liu Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 25 Oct at 07:11 AM UTC

HEAD TO HEAD

H. Kaji vs K. Liu

Haruka Kaji
Haruka Kaji

Flag JPN JPN

w
l
w
l
w
l
w
l
l
l
Kallista Liu
Kallista Liu

Flag USA USA

l
w
w
l
l
l
l
l
l
l

1

Win

1

Played

0

Win

31
Age
21
-
Height
-
305
C. Rank
0
213
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$50.3K
Career Money
$0
-
Plays
-

Head-to-head: Kaji 1 - 0 Liu

They have played 2 sets in total, with Haruka Kaji winning 2 and Kallista Liu winning 0. The last match between Haruka Kaji and Kallista Liu was at the Hong Kong Tennis Open - Hong Kong, 25-10-2025, Round: Q1, Surface: Hard, with Haruka Kaji getting the victory 7-6(4) 6-4.

PlayersHead To Head Match Wins
Kaji1
Liu0
Last 1 H2H Matches:

(Q1Hong Kong Tennis Open - Hong Kong(10-25-25)

Hard
JPN Flag
Haruka Kaji
7
6
USA Flag
Kallista Liu
6
4

H. Kaji vs K. Liu H2H Profile

Stats
$50,325Career Prize Money$0
55.63% (321-256)Career Total W/L40.82% (20-29)
1Hard0
7Titles0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

H. Kaji vs K. Liu Match Preview:

  • Recent performance indicates Kallista Liu has a slight advantage in second serve points, winning 38.19% compared to Haruka Kaji's 37.52%. Could this give Liu an edge in serving under pressure?
  • In return games, Haruka Kaji excels, winning 54.65% of points on the opponent's second serve, while Liu secures 49.08%. Does this make Kaji stronger in breaking serve?
  • Kaji also has a marginal advantage in returning first serves, achieving 36.89% compared to Liu's 35.99%. Will this assist her defensive game?
  • Under pressure, Kaji excels more by saving 45.00% of breakpoints, outshining Liu's 39.36%. Could her mental toughness be a deciding factor?
  • Over the past year, Kaji boasts a better win rate of 54.93% compared to Liu's 37.04%, indicating a more consistent performance. Is this consistency a predictor of success?
  • Both players perform best on indoor hard courts with a win percentage of 56%. Yet, Liu struggles more on hard surfaces outside, can her performance be consistent?
  • Kaji has been more successful in higher-level tournaments (> $10K), winning 57.35% of her matches, whereas Liu has secured 40.00%. Might Kaji's experience in tougher tournaments translate to an advantage here?
  • When comparing the quality of opponents, Kaji faces slightly lower-ranked adversaries on average (368.76) than Liu's (354). Could this affect the expectations for competitiveness?
  • If it comes to a deciding set, Kaji has a 50% win rate in the last 12 months, superior to Liu's 33%. Would Kaji's endurance and composure seal the match in a tight situation?

Editorial Prediction (October 25, 2025, UTC):

Comparing their recent performances, Haruka Kaji seems to have a slight edge over Kallista Liu, particularly in return games and when playing under pressure.

Kaji's strength in winning points on her opponents' serves and her mental toughness in breakpoints could tilt the match in her favor, especially if it goes to a deciding set.

While both players show similar prowess on indoor hard courts, Kaji's consistent performance over the past year and experience in high-level tournaments provide her with a conceivable advantage.

Overall, this analysis suggests that Haruka Kaji is more likely to emerge victorious in this upcoming tennis match.

Haruka Kaji vs Kallista Liu Editorial Preview By TennisTipster88.

H. Kaji vs K. Liu H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won0
13Games Won10
5Aces (Total)0
6Total Double Faults3
1:37:10Average Match Time1:37:10
69% (46/67)1st Serve %68% (50/74)
74% (34/46)1st Serve Win %62% (31/50)
52% (11/21)2nd Serve Win %50% (12/24)
50% (3/6)Break Pts Won %100% (2/2)
42% (31/74)Return Points Win %33% (22/67)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)1st Set Won, Won Match0% (0/0)
0% (0/1)1st Set Won, Lost Match0% (0/0)
0% (0/0)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Kaji 46%, Liu 44%.
Opp 2nd Serve Pts Won: Kaji 57%, Liu 54%.
Break Points Saved %: Kaji 54%, Liu 50%.

H. Kaji Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW50 Yokohama - 24-11-2025

R1

RUSD. Astakhova
L
6-1 6-1
HardW100 Takasaki - 17-11-2025

R1

CHNS. Zhang
L
6-4 6-3
HardW50 Funchal - 10-11-2025

R2

FRAM. Rouvroy
L
6-3 7-6(2)

R1

NEDM. Hageman
W
6-2 6-1
HardW35 Faro - 03-11-2025

R2

TURM. Ercan
L
6-2 6-4

K. Liu Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW15 Phan Thiet - 17-11-2025

R1

KORS. Yun
L
7-5 6-2
HardW15 Phan Thiet - 10-11-2025

R1

JPNH. Koyama
L
6-3 6-3
HardHong Kong Tennis Open - Hong Kong - 27-10-2025

Q1

JPNH. Kaji
L
7-6(4) 6-4
HardW35 Huzhou - 13-10-2025

Q1

CHNJ. Xia
L
6-3 6-2
HardW35 Kunshan - 06-10-2025

Q1

CHNJ. Wang
L
6-2 6-2
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H. Kaji vs K. Liu Stats Breakdown Vs All H2H Opponents

Stats
55.63% (321/256)YTD Win/Loss40.82% (20/29)
53.13% (695/613)Sets Win/Loss41.75% (43/60)
50.87% (6015/5810)Games Win/Loss47.64% (445/489)
55.79% (236/187)Hard Win/Loss36.67% (11/19)
46.88% (15/17)Clay Win/Loss46.67% (7/8)
58.33% (56/40)Indoor Hard W/L50.00% (2/2)
53.85% (14/12)Grass Win/Loss0% (0/0)
0.08Aces Per Game0.02
446Aces Total10
0.2Double Faults Per Game0.13
1173Total Double Faults61
1:22:5Average Match Time1:16:42
531.43Average Opponent Rank321.2
65% (19732/30455)1st Serve %71% (1696/2402)
59% (11546/19732)1st Serve Win %54% (921/1696)
46% (4917/10724)2nd Serve Win %45% (316/706)
49% (1903/3878)Break Points Won % (Total)49% (129/261)
46% (14142/30463)Return Points Win %45% (979/2196)
33.33% (1/2)Slam W/L0% (0/0)
14.29% (2/12)Main Tour W/L0.00% (0/1)
55.19% (255/207)Challenger W/L43.59% (17/22)
64.29% (63/35)Futures W/L33.33% (3/6)
55% (310/565)Best of 3 Sets Win %38% (18/47)
67% (2/3)Best of 5 Sets Win %0% (0/0)
56% (60/108)Tiebreaks Win % (Total)45% (5/11)
60% (99/164)Deciding Set Win %29% (2/7)
87% (299/259)1st Set Won, Won Match90% (21/19)
13% (299/39)1st Set Won, Lost Match10% (21/2)
20% (276/56)1st Set Lost, Won Match4% (28/1)

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