Just play 10 Ranked Matches in myClub. You don’t need to win those games.
Ranked Match (Sim) matches do not count for this achievement
Tracking your progress
To track your progress, scroll across to Records on the myClub home page. Go onto your Last 20 Results and count all the ones that say Ranked Match on them.
Or you can go onto myClub Records and find “10 Ranked Match games played” it will then say how many you have done.
Making It Easier
I messaged my opponents in game, allowing them to win whilst I stood still with the ball. PES online stresses me out and most players allowed the game to play out if you let them win.
Im Just Maccor