Isagi scores against PXG in Blue Lock chapter 258 for his first goal, and he scores the winning final goal in chapter 293.

Chapter details

  • Chapter 258 : Isagi celebrates scoring the first goal against PXG, making it 1-1.
  • Chapter 293 : Isagi scores the final goal, and Bastard München wins 3-2 over PXG.

Quick note

If you meant the first goal specifically, it’s chapter 258. If you meant the match-ending goal, it’s chapter 293.