J2 League 2023 - Appearances as Referee yellow second yellow red
26/02/2023 Renofa Yamaguchi - Júbilo Iwata 1:1 4 - -
05/03/2023 JEF United Chiba - Thespakusatsu Gunma 2:2 5 - -
12/03/2023 Fagiano Okayama - Zweigen Kanazawa 3:0 4 - -
19/03/2023 Roasso Kumamoto - V-Varen Nagasaki 0:2 - - -
25/03/2023 Tokushima Vortis - Blaublitz Akita 0:0 6 - -
08/04/2023 Omiya Ardija - Montedio Yamagata 2:1 4 - -
12/04/2023 Fujieda MyFC - JEF United Chiba 3:1 6 - -
16/04/2023 JEF United Chiba - Tokyo Verdy 1:0 - - -
22/04/2023 Ventforet Kofu - FC Machida Zelvia 1:0 3 - -
29/04/2023 Mito HollyHock - Tokyo Verdy 0:2 5 - -
03/05/2023 Tochigi SC - Zweigen Kanazawa 4:0 2 - -
13/05/2023 Renofa Yamaguchi - Tokushima Vortis 2:2 3 1 -
17/05/2023 Roasso Kumamoto - Vegalta Sendai 0:1 3 - -
28/05/2023 Thespakusatsu Gunma - Fujieda MyFC 0:0 1 - -
11/06/2023 Fagiano Okayama - Tokyo Verdy 1:2 5 1 -
24/06/2023 V-Varen Nagasaki - Zweigen Kanazawa 5:1 3 - -
05/07/2023 Mito HollyHock - Tokushima Vortis 3:1 5 - -
09/07/2023 Oita Trinita - Shimizu S-Pulse 1:2 4 - 1
29/07/2023 JEF United Chiba - Renofa Yamaguchi 4:0 2 - 1
13/08/2023 Vegalta Sendai - Thespakusatsu Gunma 0:2 4 1 -
26/08/2023 FC Machida Zelvia - Montedio Yamagata 5:0 3 - -
03/09/2023 Tochigi SC - Fujieda MyFC 2:0 4 - -
09/09/2023 JEF United Chiba - Blaublitz Akita 2:1 3 - -
16/09/2023 Omiya Ardija - Roasso Kumamoto 0:3 - - -
23/09/2023 Mito HollyHock - Oita Trinita 0:1 5 1 -
08/10/2023 Montedio Yamagata - Tochigi SC 2:0 2 - -
08/10/2023 Iwaki FC - Vegalta Sendai 2:2 5 - -
20/10/2023 Ventforet Kofu - V-Varen Nagasaki 1:1 4 - -
05/11/2023 Renofa Yamaguchi - FC Machida Zelvia 0:2 3 - -

Koji Takasaki

Complete name: Koji Takasaki
Born: 25/10/1992
Place of birth: Japan Japan
Nationality: Japan Japan