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Overwatch
Overwatch 
Plays for O2 Blast Plays for O2 Blast About
A1IEN (Yu-bin Han) is a professional Overwatch player currently playing for O2 Blast.
O2 Blast roster
7
Recent O2 Blast matches
13 Oct 4
O2 Blast
3 – 1SEIJI ESPORTS
Oct 3Crazy Raccoon
3 – 0O2 Blast
Jul 10ZETA DIVISION
4 – 0O2 Blast
Jul 5O2 Blast
3 – 1Cheeseburger
Jul 3O2 Blast
0 – 3ZANSIDE GAMING
Jun 28O2 Blast
3 – 1Poker Face
Jun 26Cheeseburger
1 – 3O2 Blast
Jun 21O2 Blast
1 – 3Crazy Raccoon
Jun 19Falcons
3 – 0O2 Blast
Jun 13T1
3 – 0O2 Blast
Jun 12O2 Blast
0 – 3ZETA DIVISION
Jun 7SuperBad
0 – 3O2 Blast
Jun 5O2 Blast
3 – 0ZANSIDE GAMING
Team history
2-
O2 Blast
Tracking since Sep 5, 2026
-
Four Angry Men
Jul 21, 2026 – Sep 5, 2026