Table 1. The age and the gender of cases, incident time, site, and information about the course of the incident.

Case no	Age/ Gender	Incident site	Day/ Time	Course of incident
1	10/M	Street	Thu /3.30 PM	Fell down while hitting the ball, death at arrival to hospital.
2	11/M	Street	Mon/5 PM	Died suddenly during the match.
3	11/M	Street	Mon /a	Collision with another player, death at arrival to hospital.
4	14/M	Stadium	Sat/5.30 PM	After collision with another player.
5	16/M	Stadium	Sat /5 PM	While resting during the break.
6	17/M	Artificial turf pitch	Sun /8.30 PM	Sudden deterioration during the match, death at arrival to hospital.
7	18/M	Artificial turf pitch	Sun /9 PM	Ball strike to the genital area, death at arrival to hospital.
8	18/M	Artificial turf pitch	Fri/11.10 PM	Nausea and headache during the game, death at arrival to hospital.
9	31/M	Artificial turf pitch	Sun/7 PM	Became ill, left the game, fall in the resting room, death at arrival to hospital.
10	33/M	Artificial turf pitch	Sun /4 PM	Became ill, arrest while leaving the game and died in the hospital.
11	35/M	Artificial turf pitch	Sat /4 PM	Became ill during the match, death at arrival to hospital.
12	35/M	Artificial turf pitch	Sat /11 PM	Fell down during the match, died in the hospital.
13	43/M	Artificial turf pitch	Fri/7.30 PM	Became ill during the match, death at arrival to hospital.
14	46/M	Artificial turf pitch	Thu/7 PM	Became ill during the match, death at arrival to hospital.
15	48/M	Artificial turf pitch	Wed/11 PM	Became ill during the match, death at arrival to hospital.

There is no information about the time of incident in the investigation data that were evaluated.