Evolution points are earned throughout simply playing through your career mode.
On the menu of career mode, click
in and select 'Fighter Evolution'.
Then,
twice to go over to 'Perks'.
Then, you're gonna want to buy the perks titled, "To Your Feet", "Nightmare", "No Cigar", "Wrestle Clinic" and "Slippery". These are all grappling perks and should pop the achievement (may take a couple seconds, please allow a short buffer. If it doesn't pop, try equipping them.)
This is the easiest and cheapest way to unlock this achievement. Please feel free to message or comment with any questions. Happy hunting!