Mikaela Mayer vs. Sandy Ryan 2 live results, round-by-round updates, ring walks, start time for title rematch
Mikaela Mayer and Sandy Ryan rematch Saturday for the WBO welterweight title. (Sarah Stier/Getty Images) (Sarah Stier via Getty Images) Uncrowned has Mikaela Mayer vs. Sandy Ryan 2 live results, round-by-round updates, highlights, ring walks and start time for the…