MJ is playing a G4 in Namibia this week.
Derrick Chen also has a wildcard into a G4 in China.
And double winner from 2 weeks ago, Blu Baker, is in the States this week, at a clay G4 in Florida:
He came through three matches of qualifying and then won his R1 match but it's a big draw one so lots of tennis and no points yet:
R1 (L64)
(q) Blu BAKER (GBR) 7-5 6-2 Diego NAVA (USA)
R1 Dubs:
Blu BAKER (GBR) / Nicolas Jose PRIETO (COL) 6-3 7-5 [8] Jacob BULLARD (USA) / Jack PULLIAM (USA)
MJ has lots of good things in her tennis but, although not particularly short, is still physically a tiddler (as CD would say) and probably fairly easily overpowered by older stronger girls at the moment. I think her time will come though.