The flying full-back came off the bench to help the US come from 3-1 down to beat Holland 4-3 in Amsterdam on Friday night.
Now capped 16 times, DeAndre, 21, has travelled to Cologne with the squad for a second high-profile European friendly in five days, this time against Germany (7.45pm).
It's America's penultimate friendly ahead of the CONCACAF Gold Cup in July. They play Guatemala on July 3 before kicking-off the tournament against Honduras on July 7.
Meanwhile, Kyle Walker-Peters and Luke Amos are with England Under-18s for the second of back-to-back friendlies against Russia in Moscow (4.30pm). The Young Lions won the first match 2-0 on Monday.