This can be done in Private Matches with 1 other person. set the game up as shown below
Invitation Room
Player Limit : 2
Time Limit : 5 Minutes
Enh/Skill Card : Valid
Field : Big Gete Star
Team Comp : Fixed
Get 1 or more kills and wait out the remaining time. It may take 50 - 60 mins to get all 10 wins but it is the easiest way.