OAKLAND, Calif. (KRON) — Boxer Devin Haney, an Oakland native, became the undisputed lightweight champion of the world with a dominant victory of George Kambosos. Another Oakland native, Kris Lopez, was in Haney’s corner.

The story of how the two got together is miraculous. To hear it, watch KRON4’s Jason Dumas’ interview with Lopez using the video player above.