Flash forward to two years and Esparza will face undefeated Jewels Lightweight champion Ayaka Hamasaki for the Invicta FC Strawweight ( 115 - pounds ) championship at Invicta FC 4 .
Esparza is now 8 - 2 in her MMA career .
Flash forward to two years and Esparza , who is now 8 - 2 in her MMA career , will face undefeated Jewels Lightweight champion Ayaka Hamasaki for the Invicta FC Strawweight ( 115 - pounds ) championship at Invicta FC 4 .