He also participated in training camps with World Light Heavyweight Champion Adonis Stevenson , also a southpaw .
Shimmell has faced many southpaws ( left - handers ) in his amateur career and a handful as a pro , including his last two opponents .
Shimmell also participated in training camps with World Light Heavyweight Champion Adonis Stevenson , also a southpaw .
Shimmell has faced many southpaws ( left - handers ) in his amateur career and a handful as a pro , including his last two opponents .