So ,

he asked me to "lets do some friendly 1v1 rounds" and i said ok
after that i was wondering why he dont die after a massive and 3 pbs .
then i took a look at his ping and his ping was 18 for a few seconds.
the problem is that his normal ping to me is 30-40
so this is why i report him !

Proof replay:
1st:
www.megaupload.com/?d=2RVL353I
2nd:
www.megaupload.com/?d=9PBDWP2A (this is a replay i made for a few minutes in a cw vs him ) !

Screenshots: