Ayumi Koshiishi vs Amy Zhu Head-to-Head Stats, Results & Performance Comparison
By Wojtek Kolan
Form
W W W L W W L W W L
Form
W L W L L W L L W LHead-2-Head: Koshiishi 1 - 0 Zhu
They have played 2 sets in total, with Koshiishi winning 2 and Zhu winning 0. The last match between Koshiishi and Zhu was at the W35 Luzhou, 12-06-2025, Round: Second, Surface: Hard, with Ayumi Koshiishi getting the victory 6-3 6-2.
| Players | Head-To-Head Match Wins |
|---|---|
| Ayumi Koshiishi | 1 |
| Amy Zhu | 0 |
LAST H2H MATCH: W35 Luzhou(12-06-2025)
Ayumi Koshiishi
Amy Zhu
6
3
6
2
| Koshiishi | Stats | Zhu |
|---|---|---|
| 60% (25-17) | YTD Win/Loss | 53% (18-16) |
| 1 | Head-to-Head | 0 |
| 370 | Ranking | 521 |
| 370 | Highest Rank | 492 |
| 24 | Age | 30 |
| - | Plays | - |
| 8 | Titles | 0 |
| 63% (286-167) | Career Total W/L | 51% (286-279) |
| $0 | Career Prize Money | $0 |
| 1 | Hard H2H | 0 |
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| Winning Player | Losing Player | Score | |||
|---|---|---|---|---|---|
| 6-3 6-2 |
Stats 
Ayumi Koshiishi
Player
Amy Zhu
71%
(
32 of
45)
1st Serve %
58%
(
25 of
43)
3
Aces
3
1
Double Faults
4
75%
(
24 of
32)
1st Serve Won
56%
(
14 of
25)
62%
(
8 of
13)
2nd Serve Won
33%
(
6 of
18)
100%
(
5 of
5)
Break Points Won
50%
(
2 of
4)
29%
(
13 of
45)
Rtn Points Won
53%
(
23 of
43)
55
Total Points Won
33
|
||||
| Stats | ||
|---|---|---|
| 1 | H2H Matches | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 5 |
| 3 | Aces (Total) | 3 |
| 1 | Total Double Faults | 4 |
| 1:3:52 | Average Match Time | 1:3:52 |
| 71% (32/45) | 1st Serve % | 58% (25/43) |
| 75% (24/32) | 1st Serve Win % | 56% (14/25) |
| 62% (8/13) | 2nd Serve Win % | 33% (6/18) |
| 100% (5/5) | Break Points Won % (Total) | 50% (2/4) |
| 53% (23/43) | Return Points Win % | 29% (13/45) |
| 100% (1/1) | Best of 3 Sets Win % | 0% (0/1) |
| 100% (1/1) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (1/0) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (1/0) |
Currently displayed stats includes matches of all levels. To exclude lower level events (as per ATP / WTA official stats) toggle button in page footer.
Koshiishi vs Zhu Match Preview :
- When examining recent second serve performance, Zhu has a slight edge by winning 41.67% of points compared to Koshiishi's 37.12%.
- In terms of return game stats, Zhu has a lower success on first serve returns with 31.15%, while Koshiishi outperforms at 34.21%.
- In their return against second serves, Koshiishi has a marginal advantage with 51.62%, outshining Zhu's 50.08%.
- When under pressure, such as breakpoints, Zhu shows better resilience, saving 51.97% compared to Koshiishi's 44.35%.
- Over the past year, Zhu's match win percentage (57.53%) lags behind Koshiishi's (63.86%).
- Which player excels on their preferred surfaces? Koshiishi has a strong record on Hard courts with a 65% win rate, while both players have an identical 55% win rate on Indoor Hard courts.
- Exposure to higher-ranked opponents shows Koshiishi has faced tougher competition with an average opponent rank of 400.34, compared to Zhu's 464.08.
- In tight match situations, Koshiishi shines in deciding sets, claiming victory in 74% compared to Zhu’s 63% success rate.
- Recent form shows that in breaking serve, Koshiishi is more efficient, converting 47.14% of breakpoints, noticeably higher than Zhu’s 31.79%.
Editorial Prediction (June 12, 2025, UTC):
Both Zhu and Koshiishi have demonstrated strengths and weaknesses in different aspects of their game. Zhu's second serve effectiveness and ability to save breakpoints mark strong points in her favor. However, her challenge lies in breaking opponents' serves and facing higher-level competition.
Koshiishi, on the other hand, has shown substantial prowess on Hard surfaces, excelling in converting breakpoints, which could be crucial in decisive moments of the match. Her experience against higher-ranked opponents could give her a mental edge.
With Koshiishi's superior performance in deciding sets and overall stronger recent match record, she appears to have the advantage heading into this encounter. Therefore, based on the analysis, Koshiishi is most likely to emerge victorious in the upcoming tennis match.
Koshiishi vs Zhu Editorial Preview By TennisTipster88
Ayumi Koshiishi Recent Matches Played
Before:
| OPPONENT | Score | H2H | |||
|---|---|---|---|---|---|
| QF |
Stats
Vendula Valdmannova
Player
Ayumi Koshiishi
61%
(
25 of
41)
1st Serve %
76%
(
29 of
38)
1
Aces
2
1
Double Faults
2
72%
(
18 of
25)
1st Serve Won
34%
(
10 of
29)
75%
(
12 of
16)
2nd Serve Won
33%
(
3 of
9)
63%
(
5 of
8)
Break Points Won
0%
(
0 of
1)
27%
(
11 of
41)
Rtn Points Won
66%
(
25 of
38)
55
Total Points Won
24
|
6-0 6-1 | H2H | ||
| R2 |
Stats
Ayumi Koshiishi
Player
Klara Veldman
75%
(
46 of
61)
1st Serve %
65%
(
24 of
37)
3
Aces
0
0
Double Faults
1
63%
(
29 of
46)
1st Serve Won
54%
(
13 of
24)
40%
(
6 of
15)
2nd Serve Won
31%
(
4 of
13)
100%
(
4 of
4)
Break Points Won
25%
(
3 of
12)
43%
(
26 of
61)
Rtn Points Won
54%
(
20 of
37)
55
Total Points Won
43
|
6-4 6-2 | H2H | ||
| R1 |
Stats
Ayumi Koshiishi
Player
Mia Wainwright
70%
(
40 of
57)
1st Serve %
62%
(
33 of
53)
2
Aces
2
4
Double Faults
3
68%
(
27 of
40)
1st Serve Won
52%
(
17 of
33)
35%
(
6 of
17)
2nd Serve Won
25%
(
5 of
20)
43%
(
6 of
14)
Break Points Won
60%
(
3 of
5)
42%
(
24 of
57)
Rtn Points Won
58%
(
31 of
53)
64
Total Points Won
46
|
6-2 6-3 | H2H | ||
| QF |
Stats
Meiling Wang
Player
Ayumi Koshiishi
47%
(
20 of
43)
1st Serve %
57%
(
32 of
56)
3
Aces
4
0
Double Faults
3
70%
(
14 of
20)
1st Serve Won
53%
(
17 of
32)
74%
(
17 of
23)
2nd Serve Won
42%
(
10 of
24)
56%
(
5 of
9)
Break Points Won
0%
(
0 of
6)
28%
(
12 of
43)
Rtn Points Won
52%
(
29 of
56)
60
Total Points Won
39
|
6-3 6-0 | H2H | ||
| R2 |
Stats
Ayumi Koshiishi
Player
Amy Zhu
71%
(
32 of
45)
1st Serve %
58%
(
25 of
43)
3
Aces
3
1
Double Faults
4
75%
(
24 of
32)
1st Serve Won
56%
(
14 of
25)
62%
(
8 of
13)
2nd Serve Won
33%
(
6 of
18)
100%
(
5 of
5)
Break Points Won
50%
(
2 of
4)
29%
(
13 of
45)
Rtn Points Won
53%
(
23 of
43)
55
Total Points Won
33
|
6-3 6-2 | H2H | ||
| R1 |
Stats
Ayumi Koshiishi
Player
Viktoria Morvayova
59%
(
47 of
79)
1st Serve %
57%
(
50 of
88)
5
Aces
0
3
Double Faults
2
68%
(
32 of
47)
1st Serve Won
58%
(
29 of
50)
59%
(
19 of
32)
2nd Serve Won
47%
(
18 of
38)
42%
(
5 of
12)
Break Points Won
29%
(
2 of
7)
35%
(
28 of
79)
Rtn Points Won
47%
(
41 of
88)
92
Total Points Won
75
|
4-6 6-2 6-2 | H2H | ||
| R2 |
Stats
Dayeon Back
Player
Ayumi Koshiishi
67%
(
26 of
39)
1st Serve %
65%
(
33 of
51)
0
Aces
0
0
Double Faults
1
77%
(
20 of
26)
1st Serve Won
42%
(
14 of
33)
54%
(
7 of
13)
2nd Serve Won
44%
(
8 of
18)
55%
(
6 of
11)
Break Points Won
100%
(
1 of
1)
31%
(
12 of
39)
Rtn Points Won
57%
(
29 of
51)
56
Total Points Won
34
|
6-0 6-3 | H2H | ||
| R1 |
Stats
Ayumi Koshiishi
Player
Eunhye Lee
57%
(
28 of
49)
1st Serve %
57%
(
31 of
54)
1
Aces
0
2
Double Faults
8
79%
(
22 of
28)
1st Serve Won
52%
(
16 of
31)
57%
(
12 of
21)
2nd Serve Won
35%
(
8 of
23)
63%
(
5 of
8)
Break Points Won
33%
(
1 of
3)
31%
(
15 of
49)
Rtn Points Won
56%
(
30 of
54)
64
Total Points Won
39
|
6-3 6-1 | H2H | ||
view more
Amy Zhu Recent Matches Played
Before:
| OPPONENT | Score | H2H | |||
|---|---|---|---|---|---|
| R2 |
Stats
Zi Ying Ruan
Player
Amy Zhu
59%
(
46 of
78)
1st Serve %
51%
(
39 of
76)
1
Aces
2
1
Double Faults
6
63%
(
29 of
46)
1st Serve Won
72%
(
28 of
39)
50%
(
16 of
32)
2nd Serve Won
41%
(
15 of
37)
50%
(
5 of
10)
Break Points Won
71%
(
5 of
7)
42%
(
33 of
78)
Rtn Points Won
43%
(
33 of
76)
78
Total Points Won
76
|
6-2 2-6 6-4 | H2H | ||
| R1 |
Stats
Amy Zhu
Player
Zixuan Zeng
63%
(
24 of
38)
1st Serve %
53%
(
24 of
45)
3
Aces
0
2
Double Faults
5
71%
(
17 of
24)
1st Serve Won
42%
(
10 of
24)
71%
(
10 of
14)
2nd Serve Won
33%
(
7 of
21)
55%
(
6 of
11)
Break Points Won
50%
(
1 of
2)
29%
(
11 of
38)
Rtn Points Won
62%
(
28 of
45)
55
Total Points Won
28
|
6-2 6-0 | H2H | ||
| R1 |
Stats
Unknown Player
Player
Amy Zhu
54%
(
34 of
63)
1st Serve %
48%
(
36 of
75)
2
Aces
6
3
Double Faults
4
74%
(
25 of
34)
1st Serve Won
67%
(
24 of
36)
69%
(
20 of
29)
2nd Serve Won
44%
(
17 of
39)
22%
(
2 of
9)
Break Points Won
0%
(
0 of
2)
29%
(
18 of
63)
Rtn Points Won
45%
(
34 of
75)
79
Total Points Won
59
|
6-3 6-4 | H2H | ||
| R2 |
Stats
Ayumi Koshiishi
Player
Amy Zhu
71%
(
32 of
45)
1st Serve %
58%
(
25 of
43)
3
Aces
3
1
Double Faults
4
75%
(
24 of
32)
1st Serve Won
56%
(
14 of
25)
62%
(
8 of
13)
2nd Serve Won
33%
(
6 of
18)
100%
(
5 of
5)
Break Points Won
50%
(
2 of
4)
29%
(
13 of
45)
Rtn Points Won
53%
(
23 of
43)
55
Total Points Won
33
|
6-3 6-2 | H2H | ||
| R1 |
Stats
Amy Zhu
Player
Na-Ri Kim
66%
(
45 of
68)
1st Serve %
68%
(
47 of
69)
9
Aces
1
1
Double Faults
2
76%
(
34 of
45)
1st Serve Won
62%
(
29 of
47)
57%
(
13 of
23)
2nd Serve Won
64%
(
14 of
22)
25%
(
2 of
8)
Break Points Won
100%
(
1 of
1)
31%
(
21 of
68)
Rtn Points Won
38%
(
26 of
69)
73
Total Points Won
64
|
7-6(4) 6-3 | H2H | ||
| R1 |
Stats
Fang An Lin
Player
Amy Zhu
64%
(
34 of
53)
1st Serve %
66%
(
29 of
44)
1
Aces
2
4
Double Faults
2
79%
(
27 of
34)
1st Serve Won
52%
(
15 of
29)
37%
(
7 of
19)
2nd Serve Won
33%
(
5 of
15)
71%
(
5 of
7)
Break Points Won
25%
(
1 of
4)
36%
(
19 of
53)
Rtn Points Won
55%
(
24 of
44)
58
Total Points Won
39
|
6-1 6-3 | H2H | ||
| R2 |
Stats
Tian Jialin
Player
Amy Zhu
54%
(
44 of
81)
1st Serve %
60%
(
40 of
67)
1
Aces
3
3
Double Faults
3
75%
(
33 of
44)
1st Serve Won
55%
(
22 of
40)
35%
(
13 of
37)
2nd Serve Won
33%
(
9 of
27)
58%
(
7 of
12)
Break Points Won
44%
(
4 of
9)
43%
(
35 of
81)
Rtn Points Won
54%
(
36 of
67)
82
Total Points Won
66
|
6-2 3-6 6-1 | H2H | ||
| R1 |
Stats
Amy Zhu
Player
Tzeng Mu-Jie
60%
(
36 of
60)
1st Serve %
60%
(
39 of
65)
1
Aces
1
2
Double Faults
5
75%
(
27 of
36)
1st Serve Won
56%
(
22 of
39)
46%
(
11 of
24)
2nd Serve Won
50%
(
13 of
26)
29%
(
4 of
14)
Break Points Won
67%
(
2 of
3)
37%
(
22 of
60)
Rtn Points Won
46%
(
30 of
65)
68
Total Points Won
57
|
6-4 6-4 | H2H | ||
view more
Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 63% (286/167) | Win/Loss | 51% (286/279) |
| 61% (618/387) | Sets Win/Loss | 51% (648/630) |
| 55% (4923/3979) | Games Win/Loss | 51% (5984/5814) |
| 65% (216/117) | Hard Win/Loss | 50% (172/175) |
| 63% (26/15) | Clay Win/Loss | 52% (85/80) |
| 56% (44/35) | Indoor Hard W/L | 55% (29/24) |
| 0.18 | Aces Per Game | 0.18 |
| 781 | Aces Total | 1043 |
| 0.3 | Double Faults Per Game | 0.2 |
| 1280 | Total Double Faults | 1127 |
| 1:14:24 | Average Match Time | 1:11:33 |
| 508.47 | Average Opponent Rank | 479.76 |
| 60% (12827/21412) | 1st Serve % | 60% (15063/24915) |
| 62% (7910/12827) | 1st Serve Win % | 62% (9336/15063) |
| 45% (3891/8584) | 2nd Serve Win % | 46% (4530/9852) |
| 50% (1464/2935) | Break Points Won % (Total) | 46% (1347/2918) |
| 48% (10256/21318) | Return Points Win % | 44% (11074/25236) |
| 54% (135/115) | Challenger W/L | 46% (150/173) |
| 74% (151/52) | Futures W/L | 56% (136/106) |
| 63% (279/443) | Best of 3 Sets Win % | 50% (280/557) |
| 100% (2/2) | Best of 5 Sets Win % | 100% (2/2) |
| 57% (42/74) | Tiebreaks Win % (Total) | 42% (47/111) |
| 51% (54/105) | Deciding Set Win % | 46% (70/153) |
| 90% (283/256) | 1st Set Won, Won Match | 84% (285/240) |
| 9% (283/26) | 1st Set Won, Lost Match | 15% (285/44) |
| 18% (170/30) | 1st Set Lost, Won Match | 15% (280/42) |
Koshiishi vs. Zhu Prediction Form Trend:
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