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Referee

A. Koizumi

Career Statistics

53

A. Koizumi has officiated 53 matches, issuing 9 yellow and 0 red cards (0.17 yellows per match). Home teams win 49.1% of the time when this referee is in charge.

53

Matches

9

0.17/game

Yellow Cards

0

0.00/game

Red Cards

7

0.13/game

Penalties

147

2.77/game

Goals

26

49.1%

Home Wins

18

34%

Away Wins

9

17%

Draws

Result Distribution

Match outcome breakdown when A. Koizumi officiates: 49.1% home wins, 17.0% draws, 34.0% away wins. A higher home win percentage may indicate a tendency that bettors can factor into match predictions.

H 49.1%
D 17%
A 34%
Home winDrawAway win

Matches per Year

A. Koizumi's workload across 5 years (2021–2025). Tracking how many matches a referee handles per year helps assess experience and current activity level.

20212022720231420242420257

League Level Breakdown

53matches
WE League38 (72%)
World Cup - U17 - Women4 (8%)
Friendlies Women3 (6%)
A-League Women2 (4%)
AFC U20 Asian Cup - Women2 (4%)
AFC Women's Champions League1 (2%)
Asian Cup Women1 (2%)
Olympics Women - Qualification Asia1 (2%)
Women's Championship1 (2%)

Statistics by League

9

A. Koizumi has officiated across 9 competitions, with the most appearances in WE League (38 matches). Compare card and goal averages across leagues to see if the referee's style varies by competition level.

WLWE League · Japan38Matches
Y/M 0.0Goals 101
WWWorld Cup - U17 - Women · World4Matches
4Y/M 1.0Goals 11
FWFriendlies Women · World3Matches
1Y/M 0.3Goals 10
AWA-League Women · Australia2Matches
2Y/M 1.0Goals 8
AWAFC U20 Asian Cup - Women · World2Matches
Y/M 0.0Goals 4
ALAFC Women's Champions League · World1Matches
2Y/M 2.0Goals 1
AWAsian Cup Women · World1Matches
Y/M 0.0Goals 5
OAOlympics Women - Qualification Asia · World1Matches
Y/M 0.0Goals 5
WCWomen's Championship · England1Matches
Y/M 0.0Goals 2

Recent Matches

50

The last 50 matches officiated by A. Koizumi. Review recent cards, goals, and results to spot current trends in this referee's decision-making.

Nojima Stella W1–3INAC Kobe Leonessa W
May 17, 2025WE League
Match Details
Cerezo Osaka W3–1Vegalta Sendai
May 4, 2025WE League
Match Details
Elfen Saitama W0–1Omiya Ardija Ventus W
Apr 19, 2025WE League
Match Details
Tokyo Verdy Beleza W1–0Sanfrecce Hiroshima W
Apr 12, 2025WE League
Match Details
Albirex Niigata W1–0Nojima Stella W
Mar 30, 2025WE League
Match Details
Incheon Red Angels1–0Bam Khatoon W
Mar 22, 2025AFC Women's Champions League2
Match Details
Omiya Ardija Ventus W0–3Urawa Reds W
Mar 15, 2025WE League
Match Details
Cerezo Osaka W1–3Parceiro Nagano W
Nov 16, 2024WE League
Match Details
Elfen Saitama W2–2INAC Kobe Leonessa W
Nov 10, 2024WE League
Match Details
Spain U17 W3–0England U17 W
Oct 31, 2024World Cup - U17 - Women
Match Details
Nigeria U17 W0–2United States W U17
Oct 26, 2024World Cup - U17 - Women1
Match Details
Dominican Republic W U171–1New Zealand U17 W
Oct 19, 2024World Cup - U17 - Women2
Match Details
Spain U17 W3–1United States W U17
Oct 16, 2024World Cup - U17 - Women1
Match Details
INAC Kobe Leonessa W3–2Parceiro Nagano W
Oct 6, 2024WE League
Match Details
Tokyo Verdy Beleza W3–1Albirex Niigata W
Sep 29, 2024WE League
Match Details
Nojima Stella W0–0Omiya Ardija Ventus W
Sep 22, 2024WE League
Match Details
INAC Kobe Leonessa W1–1Sanfrecce Hiroshima W
Sep 14, 2024WE League
Match Details
Urawa Reds W3–3Tokyo Verdy Beleza W
May 25, 2024WE League
Match Details
Cerezo Osaka W1–2Vegalta Sendai
May 19, 2024WE League
Match Details
JEF United W2–1INAC Kobe Leonessa W
May 12, 2024WE League
Match Details
Parceiro Nagano W0–3Tokyo Verdy Beleza W
May 6, 2024WE League
Match Details
INAC Kobe Leonessa W3–0Elfen Saitama W
May 2, 2024WE League
Match Details
Albirex Niigata W2–1JEF United W
Apr 28, 2024WE League
Match Details
Sanfrecce Hiroshima W2–0INAC Kobe Leonessa W
Apr 18, 2024WE League
Match Details
Albirex Niigata W0–1Omiya Ardija Ventus W
Apr 14, 2024WE League
Match Details
Cerezo Osaka W1–2INAC Kobe Leonessa W
Mar 31, 2024WE League
Match Details
Urawa Reds W2–0Albirex Niigata W
Mar 27, 2024WE League
Match Details
Tokyo Verdy Beleza W2–1Sanfrecce Hiroshima W
Mar 24, 2024WE League
Match Details
Australia U20 W1–0Korea Republic U20 W
Mar 16, 2024AFC U20 Asian Cup - Women
Match Details
Korea Republic U20 W1–2Australia U20 W
Mar 3, 2024AFC U20 Asian Cup - Women
Match Details
Urawa Reds W3–1Omiya Ardija Ventus W
Jan 7, 2024WE League
Match Details
Elfen Saitama W0–1JEF United W
Dec 23, 2023WE League
Match Details
INAC Kobe Leonessa W1–1Omiya Ardija Ventus W
Dec 13, 2023WE League
Match Details
Albirex Niigata W2–0Urawa Reds W
Dec 10, 2023WE League
Match Details
Melbourne Victory W2–1Central Coast Mariners W
Nov 26, 2023A-League Women2
Match Details
Newcastle Jets FC W2–3Melbourne City W
Nov 19, 2023A-League Women
Match Details
Chinese Taipei W1–4Philippines W
Oct 26, 2023Olympics Women - Qualification Asia
Match Details
Australia W1–0France W
Jul 14, 2023Friendlies Women1
Match Details
Urawa Reds W4–0Omiya Ardija Ventus W
Jun 3, 2023WE League
Match Details
Urawa Reds W3–0JEF United W
May 21, 2023WE League
Match Details
Vegalta Sendai0–0Albirex Niigata W
May 14, 2023WE League
Match Details
Nojima Stella W0–2INAC Kobe Leonessa W
May 7, 2023WE League
Match Details
Sanfrecce Hiroshima W1–2Urawa Reds W
May 3, 2023WE League
Match Details
Albirex Niigata W0–3Elfen Saitama W
Mar 25, 2023WE League
Match Details
Tokyo Verdy Beleza W1–1INAC Kobe Leonessa W
Mar 19, 2023WE League
Match Details
INAC Kobe Leonessa W1–0Parceiro Nagano W
Dec 25, 2022WE League
Match Details
Omiya Ardija Ventus W0–3Urawa Reds W
Dec 3, 2022WE League
Match Details
Sanfrecce Hiroshima W1–1INAC Kobe Leonessa W
Nov 26, 2022WE League
Match Details
Charlton Athletic W0–2Bristol City W
Oct 30, 2022Women's Championship
Match Details
Vegalta Sendai3–1Elfen Saitama W
Oct 22, 2022WE League
Match Details