Jan and Arthur should be in the Main draw and Billy in the qualifying. Billy was 2nd Alt for the main draw at yesterday deadline and currently due to be 1st Q seed. So might get lucky and go straight to the main draw.
That's a real shame but Blockx seems like a rising star so not a huge surprise. Billy is current 200 in the live rankings but I don't expect that to survive the week.
At least Billy can perhaps have a few days off before heading down to Malaga as Davis Cup hitting partner.
Yes the only player Blockx has lost to the in the last 3 months is ATP 50 ranked Hanfmann so Blockx is probably on another level going forward. The fact Billy matched him shows his level is certainly top 200 as well where Blockx will be heading and higher I suspect.