You need to complete certain actions against certain Rivals to get this achievement and is overall very easy to get. You need to:
Deal more damage to Carver than you take and go on to win.
(Hit him a couple of times and get first in the race, or just wreck him which is the easier option)
In Natalya's One-on-One avoid getting hit by any Power-ups and win.
(She is pretty slow so you should just zoom right by her. Use defensive power-ups like Shield and Shunt to fend off any power-ups she may use against you)
Smash up Khan's ride.
(You should only have to hit him a couple of times for this to pop up)
Shock Talon.
(Just send a Shock his way and he will most likely run into one of them)