A former champion will return to LFA in March to try to climb his way back to title contention. Ex-featherweight champ Damon Jackson (16-3-1) is set to headline LFA 83 against Brazil’s Mauro Chaulet (14-6), the promotion announced Wednesday. In the co-feature, Matt Dixon (8-0) puts his unbeaten record on the line in a welterweight bout against Justin Patterson (11-5)