Not trying to clog up this subforum with one more thread, but just want to put this out there. A surgical look at Tuesday's slate reveals the following as potential huge upsets (using Heritage lines):
ATP
Pospisil +546 (vs. Berrettini)
Barrere +478 (vs. Dimitrov)
WTA
Diatchenko +460 (vs. Stephens)
Let's know your thoughts.