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KIKoki Ishii

Koki Ishii

€440KMarket Value
Parceiro Nagano
Parceiro Nagano•Defender•
JapanJapan
7.3
Season Score
31
Mar 15, 1995
173 cm
Height
0.05
Goals/Match
16
Shirt Number
Card stats based on
2026/2027

Performance Overview

Season Performance 26/27
All Competitions
Matches
1
Goals
0
Assists
0
Goal Contributions
0
Mins/game
91
Avg Rating
7.31

rating

7.31+7.31(+0.0%)
Last 6 matches
Sep 25, 2025 — Sep 25, 2026
High
7.31
Low
7.31
Avg
7.31
G+A
0
Wins3
Draws1
Losses2
MonthMatchesMinsGAG+AG/MRating
Sep 2026
1910000.007.31
Oct 2025
43560000.00-
Sep 2025
1900000.00-
3 months • 6 matches
Career Statistics

Career

Career Progress

Career Progress

Appearances per Season

Appearance Distribution

73
Full match
22
Substituted off
15
From Bench

Koki Ishii — computed career insights

Career figures, computed
Career involvement (league)
0.11 G+A per 906 goals + 4 assists across 8 league seasons (per-90 from 8300 minutes on record)
League seasons on record
8 (2018–2025)
Clubs with recorded appearances
2
Among position peers, computed
Rating percentile
67thrating 6.57 vs 126 rated peers
Goals rank
#75 of 1270 goals
G+A per 90 percentile
23rd0 per 90

Cohort: 127 J3-League defenders, 2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.

Figures computed from the GioScore season-stats database · as of 2026-09-25

Rival Clubs(28)

Player stats against each opponent club

TeamMPWDLGA
GifuGifu20020000
Gainare TottoriGainare Tottori20110000
GrullaGrulla22000000
Fujieda MYFCFujieda MYFC21100100
Vanraure HachinoheVanraure Hachinohe20020000
Tokyo VerdyTokyo Verdy10010010
Tokushima VortisTokushima Vortis11000000
Kamatamare SanukiKamatamare Sanuki11000100
ThespaKusatsu GunmaThespaKusatsu Gunma11001000
Matsumoto YamagaMatsumoto Yamaga10100010
Roasso KumamotoRoasso Kumamoto11000000
EhimeEhime10010000
Giravanz KitakyushuGiravanz Kitakyushu10100000
Kataller ToyamaKataller Toyama11000000
Zweigen KanazawaZweigen Kanazawa10010000
TochigiTochigi10010000
Fukushima UnitedFukushima United10010000
Blaublitz AkitaBlaublitz Akita10100000
SagamiharaSagamihara10010000
Tokyo U23Tokyo U2310100010
1–20 of 28
Transfers

Transfers

Transfer History

Gainare Tottori
Gainare Tottori
Parceiro Nagano
Parceiro Nagano
Jan 8, 2024
Kansai University
Kansai University
Gainare Tottori
Gainare Tottori
Feb 1, 2017

About Koki Ishii

Over 14 J3-League games in 2025 (1,186 minutes), Koki Ishii recorded no direct goal contributions. GioScore's computed rating for the season averages 6.57. Measured against a cohort of 127 J3-League defenders with a minimum of 450 minutes in 2025, he ranks in the 67th percentile by match rating — above the cohort median — goals rank: 75th of 127.

8 league seasons sit on his record, from 2018 to 2025 across 2 clubs.

1 of those 8 recorded campaigns ended with 25 league appearances or more. Three straight seasons stand out for volume — 2019–2021, 59 league games, 20 a year.

Frequently Asked Questions

What position does Koki Ishii play?
Koki Ishii plays as a Defender for Parceiro Nagano in the J3-League.
What team does Koki Ishii play for?
Koki Ishii currently plays for Parceiro Nagano in the J3-League.
How old is Koki Ishii?
Koki Ishii is 31 years old, born on March 15, 1995. He is from Japan.
How tall is Koki Ishii?
Koki Ishii is 173 cm tall. He weighs 67 kg.
What nationality is Koki Ishii?
Koki Ishii is from Japan. At club level, he plays for Parceiro Nagano.