head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Execution · Practiced Mastery
Arena fighting where builds and combo execution meet light PvP prediction.

Execution · Practiced Mastery
Stick execution and opponent prediction inside licensed tournament football.
Dragon Ball: Xenoverse 2 leans Execution (Practiced Mastery); UEFA Champions League 2006–2007 leans Execution (Practiced Mastery).
UEFA Champions League 2006–2007 leans a little harder on execution, though the gap is small.
Dragon Ball: Xenoverse 2
Combo strings and vanish timing need moderate hands
UEFA Champions League 2006–2007
Pass timing and shot placement decide most goals
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dragon Ball: Xenoverse 2
PvP opponents bait supers and punish habits
UEFA Champions League 2006–2007
Human opponents bait tackles and disguise attacks
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dragon Ball: Xenoverse 2
QQ Bang crafting and drop rates randomise builds
UEFA Champions League 2006–2007
Deflections and AI bounces add match noise
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Dragon Ball: Xenoverse 2
Build stats and skill loadouts shape every matchup
UEFA Champions League 2006–2007
Squad selection and tactical setup are solvable preparation
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.