1 goal disconnect glitch

I've had this done to me several times where the opponent scores one goal and disconnects, i then score 2 or 3 goals but after 90 mins are over it registers as a 1-0 win for the opponent.  I screenshotted the username (Crow04) for the latest instance this happened, i always report them for cheating too however it never seems to do much as i face another person doing the same, please terminate these accounts