7 point match

 Game 1
 Logain : 0                     X-Master-X : 0
  1)                             
 Wins 3 points

 Game 2
 X-Master-X : 0                 Logain : 3
                                  Wins 3 points

 Game 3
 Logain : 6                     X-Master-X : 0
                                  Wins 3 points

 Game 4
 X-Master-X : 3                 Logain : 6
                                  Wins 3 points