Gaeul Jang vs Yujin Ahn Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 29 May at 03:49 AM UTC

HEAD TO HEAD

G. Jang vs Y. Ahn

Gaeul Jang
Gaeul Jang

Flag KOR KOR

w
w
l
l
l
l
l
w
l
l
Yujin Ahn
Yujin Ahn

Flag KOR KOR

w
w
l
w
l
w
l
l
l
l

1

Win

1

Played

0

Win

19
Age
28
-
Height
-
739
C. Rank
894
730
Best Rank
739
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-

Head-to-head: Jang 1 - 0 Ahn

They have played 3 sets in total, with Gaeul Jang winning 2 and Yujin Ahn winning 1. The last match between Gaeul Jang and Yujin Ahn was at the W15 Daegu, 29-05-2025, Round: R2, Surface: Hard, with Gaeul Jang getting the victory 6-4 3-6 6-3.

PlayersHead To Head Match Wins
Jang1
Ahn0
Last 1 H2H Matches:

(R2W15 Daegu(05-29-25)

Hard
KOR Flag
Gaeul Jang
6
3
6
KOR Flag
Yujin Ahn
4
6
3

G. Jang vs Y. Ahn H2H Profile

Stats
$0Career Prize Money$0
49.44% (44-45)Career Total W/L55.21% (143-116)
1Hard0
1Total H2H Matches0
0% (0-0)YTD Win/Loss0% (0-0)

G. Jang vs Y. Ahn Match Preview:

  • Recent performance shows Jang outperforms Ahn on second serve points, with Jang winning 40.94% compared to Ahn's 33.79%.
  • Ahn has a slight edge in first serve return points, winning 39.01% compared to Jang’s 34.72%, which could be crucial.
  • In return game stats, Jang is more effective on second serve returns, securing 51.23% of points, while Ahn manages 46.7%.
  • Under pressure, Ahn excels slightly, saving 48.04% of breakpoints versus Jang’s 46.55%, important for maintaining momentum.
  • Wouldn't it be interesting to know how consistent their match wins are over a year?
  • Ahn has a better annual win rate, securing 61.76% of matches, whereas Jang has a 47.62% win rate.
  • Both players excel on hard courts, though Ahn has a slightly better career win rate of 57% compared to Jang's 51%.
  • In recent tournaments ($10K level), Ahn maintains a higher win rate of 63.64%, with Jang at 51.85%.
  • Facing tougher opponents, Ahn’s matches average against players ranked 303, demonstrating higher-level experience compared to Jang's average opponent, ranked 469.
  • When it comes to deciding sets, Ahn shows superior performance, winning 78% of them, whereas Jang wins 42%.
  • Who excels at breaking opponents’ serves under pressure?
  • Ahn has a slightly better breakpoint conversion rate at 43.75%, over Jang’s 41.59%.

Editorial Prediction (May 29, 2025, UTC):

The upcoming match showcases contrasting strengths. Jang consistently outperforms Ahn on second serve points and second serve returns, which are pivotal. However, Ahn has better first serve return stats, indicating a balanced ability to counter initial plays.

Ahn demonstrates a higher level of proficiency under pressure, saving slightly more breakpoints. This could be crucial in maintaining competitive energy throughout tough rallies.

Both players feel at home on hard courts, though Ahn edges out with a stronger overall career performance on this surface. Interesting to note, Ahn has been competing against more skilled opponents, averaging a higher rank, which might build resilience required in challenging matches.

Moreover, Ahn’s significant success in deciding sets illustrates a superior mental toughness and determination to close ongoing games in their favor.

Based on these insights, Ahn appears more likely to secure the upcoming match victory. The combination of greater experience, mental resilience, and a strong all-round game suggests a favorable outcome for Ahn.

Gaeul Jang vs Yujin Ahn Editorial Preview By TennisTipster88.

G. Jang vs Y. Ahn H2H Stats Used In Our Predictions

Stats
1H2H Matches Won0
2Sets Won1
15Games Won13
1Aces (Total)0
3Total Double Faults6
2:42:2Average Match Time2:42:2
62% (64/104)1st Serve %64% (59/92)
44% (28/64)1st Serve Win %39% (23/59)
45% (18/40)2nd Serve Win %42% (14/33)
55% (11/20)Break Pts Won %53% (10/19)
60% (55/92)Return Points Win %56% (58/104)
100% (1/1)Best‑of‑3 Win %0% (0/1)
100% (1/1)Deciding Set 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 %: Jang 45%, Ahn 45%.
Opp 2nd Serve Pts Won: Jang 54%, Ahn 57%.
Break Points Saved %: Jang 48%, Ahn 49%.

G. Jang Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW35 Darwin - 06-10-2025

R1

KORB. Jeong
L
6-4 5-7 6-2
HardW35 Darwin - 29-09-2025

R2

AUST. Preston
L
6-0 6-2

R1

AUSR. Alame
W
6-4 6-2
HardW100 Incheon - 22-09-2025

Q1

THAP. Plipuech
L
7-5 6-4
HardKorea Open - Seoul - 15-09-2025

Q1

RUSA. Zakharova
L
6-3 7-5

Y. Ahn Recent Matches Played

OPPONENTRESULTSCOREH2H
HardW100 Incheon - 22-09-2025

Q1

JPNM. Matsuda
L
6-4 6-3
HardW15 Yeongwol - 08-09-2025

R1

KORY. Kim
L
6-1 7-6(2)
HardW15 Yeongwol - 01-09-2025

R1

KORU. Su
L
6-4 6-3
HardW15 Luan - 25-08-2025

R2

CHNM. Wang
L
7-6(4) 7-5

R1

RUSE. Kuznetsova
W
6-3 6-0
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G. Jang vs Y. Ahn Stats Breakdown Vs All H2H Opponents

Stats
49.44% (44/45)YTD Win/Loss55.21% (143/116)
50.00% (103/103)Sets Win/Loss53.56% (316/274)
50.48% (952/934)Games Win/Loss51.76% (2788/2598)
50.57% (44/43)Hard Win/Loss56.05% (139/109)
0% (0/0)Clay Win/Loss40.00% (4/6)
0.00% (0/2)Indoor Hard W/L0.00% (0/1)
0.16Aces Per Game0.02
144Aces Total57
0.29Double Faults Per Game0.18
263Total Double Faults472
1:35:9Average Match Time1st Match
426.07Average Opponent Rank401.67
58% (3232/5538)1st Serve %69% (6071/8818)
61% (1956/3232)1st Serve Win %56% (3421/6071)
43% (996/2306)2nd Serve Win %42% (1154/2747)
47% (340/728)Break Points Won % (Total)51% (601/1172)
46% (2628/5653)Return Points Win %49% (4345/8941)
0.00% (0/2)Main Tour W/L0.00% (0/4)
50.00% (15/15)Challenger W/L56.04% (51/40)
50.88% (29/28)Futures W/L56.10% (92/72)
49% (43/88)Best of 3 Sets Win %54% (137/253)
100% (1/1)Best of 5 Sets Win %100% (1/1)
36% (4/11)Tiebreaks Win % (Total)51% (22/43)
41% (11/27)Deciding Set Win %53% (40/76)
81% (43/35)1st Set Won, Won Match85% (142/120)
19% (43/8)1st Set Won, Lost Match15% (142/21)
17% (46/8)1st Set Lost, Won Match18% (117/21)

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