L16: (1) Hunter Johnson & Yates Johnson (USA/USA) CR 536 (268+268) vs Henry Craig (USA) & Mark Whitehouse CR 2503 (1209+1294)
L16: (3) Maxime Cressy & Nicolas Meister (FRA/USA) CR 696 (299+397) vs Jonathan Chang (USA) & Andrew Watson (0 [but a CH of 1410 in August]+787) L16: Michael Geerts & Diego Hidalgo (BEL/ECU) CR 957 (672+285) vs Jack Findel-Hawkins & Korey Lovett (USA) CR 1586 (702+884)
As steven points out, Jenson has some very good pedigree, being this year's US 18U national champion.
Mark has also risen very fast in the rankings in quite a short period of time (due to a couple of wins). He was barely ranked 18 months ago. It's not too surprising that it'll take a little time to consolidate.