Well I didn't know what to do but think of this so hope you like it :)
on 1:text:`Brawl*:#:{
.msg $chan $nick Has Sent an Invitation To $2.
timer 1 2 .msg $chan $2 has accepted your challenge.
timer 1 3 .msg $chan 1st round...
timer 1 5 .msg $Chan $nick Is $3 and $2 is $4
timer 1 6 .msg $chan Brawling...
timer 1 7 .msg $chan Brawling...
timer 1 8 .msg $chan Brawling...
/set %Brawl $Rand(1,4)
if (%Brawl == 1) timer 1 9 .msg $chan and the winner is $2
if (%Brawl == 2) timer 1 9 .msg $chan and the winner is $nick
if (%Brawl == 3) timer 1 9 .msg $chan And It Was A tie! Sudden Death GO! And The winner Is $2
if (%Brawl == 4) timer 1 9 .msg $chan And It Was A tie! Sudden Death GO! And The winner Is $nick
}