I don’t think Lovett’s loss to the #1 is relevant.
If it were me I’d base it off of the rest of their wins.
Lovett has beaten McNeil, Realbuto, Echemendia, Alvarez, Roberts, Gilcher
Parco has beaten McNeil, Abas, Echemendia, Webster, D’Emilio, Willochell
SVN has beaten Williams, Clark, Willochell, Gilcher, Miller
I think Parco has the best resume of wins followed by Lovett