Ayumi Koshiishi vs Wing Kiu Jacqueline Lam Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
A. Koshiishi vs W. Kiu Jacqueline Lam
Ayumi Koshiishi
JPN
l
w
w
l
l
w
w
l
w
l
1
Win
1
Played
0
Win
25
Age
25
-
Height
-
444
C. Rank
0
367
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Wing Kiu Jacqueline Lam
HKG
l
l
l
l
l
l
l
w
l
l
1
Win
1
Played
0
Win
25
Age
25
-
Height
-
444
C. Rank
0
367
Best Rank
0
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
-
Plays
-
Head-to-head: Koshiishi 1 - 0 Lam
They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Wing Kiu Jacqueline Lam winning 0. The last match between Ayumi Koshiishi and Wing Kiu Jacqueline Lam was at the W75+H Calgary, 13-10-2024, Round: Q1, Surface: I.hard, with Ayumi Koshiishi getting the victory 6-1 6-3.
| Players | Head To Head Match Wins |
|---|---|
| Koshiishi | 1 |
| Lam | 0 |
Last 1 H2H Matches:
(Q1) W75+H Calgary(10-13-24)
Ayumi Koshiishi
6
6
Wing Kiu Jacqueline Lam
1
3
A. Koshiishi vs W. K. J. Lam H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 62.03% (294-180) | Career Total W/L | 25.81% (8-23) |
| 1 | Indoor | 0 |
| 8 | Titles | 0 |
| 1 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
A. Koshiishi vs W. K. J. Lam Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Ayumi Koshiishi has won 35.77% of points on their second serve, while Wing Kiu Jacqueline Lam has won 0%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Ayumi Koshiishi, in recent form, has won 48.73% of their opponent's second serve points, while Wing Kiu Jacqueline Lam has won 0%. The same stats for first serve returns are 34.62% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Ayumi Koshiishi has saved 42.29% of breakpoints in recent form, whereas Wing Kiu Jacqueline Lam has saved 0% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Ayumi Koshiishi has won 51.52% of matches played (W/L 34/32), with Wing Kiu Jacqueline Lam winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
- Best surface: Ayumi Koshiishi has their best career surface win % on Hard, winning 64% (W/L 221/127), and worse career win % on I.hard, winning 55% (W/L 24/20). Wing Kiu Jacqueline Lam has their best career surface win % on Hard, winning 64% (W/L 7/19), and worse career win % on I.hard, winning 25% (W/L 1/3).
- Player level: In the last year, Ayumi Koshiishi has played most of their matches on the Challengers/ITF tournaments > $10K, winning 51.52% of matches (W/L 34/32), where as Wing Kiu Jacqueline Lam 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 Ayumi Koshiishi winning 1 times and Wing Kiu Jacqueline Lam being victorious 0 times. They have played 2 sets in total, with Ayumi Koshiishi winning 2 and Wing Kiu Jacqueline Lam winning 0.
- The last match between Ayumi Koshiishi and Wing Kiu Jacqueline Lam was at the W75+H Calgary, 13-10-2024, Round: Q1, Surface: I.hard, with Ayumi Koshiishi getting the victory 6-1 6-3.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:38:0.
- Opponent quality stats: Over the last 12 months, Ayumi Koshiishi has played against opponents with an average rank of 417.59 while Wing Kiu Jacqueline Lam 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, Ayumi Koshiishi has won 63% of deciding sets over the last 12 months, while Wing Kiu Jacqueline Lam has won 0% in all matches played on tour.
- Break point conversion: In recent form, Ayumi Koshiishi has converted 36.90% of breakpoint opportunities, and Wing Kiu Jacqueline Lam 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.
Ayumi Koshiishi vs Wing Kiu Jacqueline Lam Editorial Preview By TennisTipster88.
A. Koshiishi vs W. K. J. Lam H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 1 | H2H Matches Won | 0 |
| 2 | Sets Won | 0 |
| 12 | Games Won | 4 |
| 1 | Total Double Faults | 2 |
| 1:38:0 | Average Match Time | 1:38:0 |
| 65% (34/52) | 1st Serve % | 57% (38/67) |
| 62% (21/34) | 1st Serve Win % | 42% (16/38) |
| 61% (11/18) | 2nd Serve Win % | 38% (11/29) |
| 50% (6/12) | Break Pts Won % | 50% (2/4) |
| 60% (40/67) | Return Points Win % | 38% (20/52) |
| 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
2nd Serve Win %: Koshiishi 43%, Lam 0%.
Opp 2nd Serve Pts Won: Koshiishi 57%, Lam 0%.
Break Points Saved %: Koshiishi 48%, Lam 0%.
A. Koshiishi Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 W75 Sydney - 17-11-2025 | ||||
Q3  Ya-Yi YangY. Yang | L | 6-3 6-4 | ||
Q1  Giselle Isabella GuillenG. Isabella | W | 6-0 6-2 | ||
| W50 Brisbane - 10-11-2025 | ||||
QF  Sijia WeiS. Wei | L | 6-1 6-2 | ||
R2  Arina VaraksinaA. Varaksina | W | 6-2 7-6(5) | ||
R1 Petra HuleP. Hule | W | 6-3 6-2 | ||
W. K. J. Lam Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| W75+H Calgary - 14-10-2024 | ||||
Q1 Ayumi KoshiishiA. Koshiishi | L | 6-1 6-3 | ||
| W35 Edmonton - 07-10-2024 | ||||
Q3  Jenna DeanJ. Dean | L | 6-2 6-4 | ||
Q1 Adaugo UkaegbuA. Ukaegbu | W | 6-2 6-2 | ||
| W60 Calgary - 07-11-2022 | ||||
Q1 Alexandra RileyA. Riley | L | 6-2 7-6(5) | ||
| W25 Hong Kong - 06-01-2020 | ||||
Q1  Zhibek KulambayevaZ. Kulambayeva | L | 6-2 6-0 | ||
A. Koshiishi vs W. K. J. Lam Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 62.03% (294/180) | YTD Win/Loss | 25.81% (8/23) |
| 60.59% (638/415) | Sets Win/Loss | 25.76% (17/49) |
| 54.90% (5126/4211) | Games Win/Loss | 35.27% (188/345) |
| 63.51% (221/127) | Hard Win/Loss | 26.92% (7/19) |
| 63.41% (26/15) | Clay Win/Loss | 0% (0/0) |
| 55.29% (47/38) | Indoor Hard W/L | 20.00% (1/4) |
| 0.18 | Aces Per Game | 0.02 |
| 830 | Aces Total | 4 |
| 0.29 | Double Faults Per Game | 0.12 |
| 1339 | Total Double Faults | 32 |
| 1:15:56 | Average Match Time | 1st Match |
| 510.19 | Average Opponent Rank | 406.19 |
| 60% (13743/22857) | 1st Serve % | 61% (246/404) |
| 61% (8447/13743) | 1st Serve Win % | 48% (117/246) |
| 45% (4109/9113) | 2nd Serve Win % | 30% (48/158) |
| 50% (1543/3102) | Break Points Won % (Total) | 27% (10/37) |
| 48% (10864/22690) | Return Points Win % | 35% (140/401) |
| 52.77% (143/128) | Challenger W/L | 15.38% (2/11) |
| 74.38% (151/52) | Futures W/L | 33.33% (6/12) |
| 62% (287/464) | Best of 3 Sets Win % | 26% (8/31) |
| 100% (2/2) | Best of 5 Sets Win % | 0% (0/0) |
| 58% (46/79) | Tiebreaks Win % (Total) | 0% (0/3) |
| 50% (56/111) | Deciding Set Win % | 75% (3/4) |
| 90% (294/264) | 1st Set Won, Won Match | 100% (5/5) |
| 10% (294/29) | 1st Set Won, Lost Match | 0% (5/0) |
| 17% (180/30) | 1st Set Lost, Won Match | 12% (26/3) |
Other Tennis Predictions Today
Mon, 24 Nov, 03:30 AM
PredictionH. MatsuokaSEM. PolmansW1
1.84
W2
1.84
Sun, 23 Nov, 09:30 AM
PredictionM. ImamuraE. CookW1
1.188
W2
4.1
Sun, 23 Nov, 09:30 AM
PredictionN. Tajima
C. E. OverbeckW1
5.5
W2
1.104
Sun, 23 Nov, 05:50 AM
PredictionH. JonesJ. CharltonW1
2.16
W2
1.6
Sat, 22 Nov, 08:10 PM
Prediction
S. Travaglia
M. TopoW1
1.84
W2
1.84
Sat, 22 Nov, 08:35 PM
Prediction
D. Pagani7L. A. Falabella3W1
1.99
W2
1.71
Tennis Previews & Betting Tips
22 Nov 2025
Read Full Article →Leolia Jeanjean vs Mayar Sherif Prediction – WTA LP Open by IND – 22nd November 2025 Best Bets
21 Nov 2025
Read Full Article →Kimberly Birrell vs Talia Gibson Prediction – WTA W75 Sydney – 22nd November 2025 Best Bets
21 Nov 2025
Read Full Article →Flavio Cobolli vs Zizou Bergs Prediction – ATP Davis Cup, World Group, SF, ITA – 21st November 2025 Best Bets
21 Nov 2025
Read Full Article →Oksana Selekhmeteva vs Jeline Vandromme Prediction – WTA W75 Petange – 21st November 2025 Best Bets
21 Nov 2025
Read Full Article →Maria Lourdes Carle vs Mayar Sherif Prediction – WTA LP Open by IND – 21st November 2025 Best Bets
21 Nov 2025
Read Full Article →Kimberly Birrell vs Ya-Yi Yang Prediction – WTA W75 Sydney – 21st November 2025 Best Bets
Top Predictions Today
Stefano TravagliaMarko Topo20:10
H2H 0-0
Alvaro Guillen Meza
Adolfo Daniel Vallejo22:00
H2H 0-0
Francesco Maestrelli
Justin Engel22:00
H2H 0-0
Federico Agustin Gomez
Juan Pablo Varillas22:30
H2H 0-0
Tennis Events This Week
Bergamo Challenger
Italy
Guayaquil Challenger
Ecuador
Hersonissos 7 Challenger
Greece
Islamabad Challenger
Pakistan
Maia Challenger
Portugal
Manama 2 Challenger
Bahrain
Montemar Challenger
Spain
Playford Challenger
Australia
Soma Bay Challenger
Egypt
Sydney Challenger
Australia
Yokohama Challenger
Japan
M15 Gimcheon
Korea, Rep.
M15 Kuala Lumpur
Malaysia
M15 Olavarria
Argentina
M15 Phan Thiet
Vietnam
M15 Tallahassee
United States
M25 Antalya
Turkey
M25 Bhopal
India
M25 Heraklion
Greece