Yes, Arnaud well began or Del Potro wasn't yet in the match : make your choice
Arnaud was 4-0 and served for 5-0 but Del Potro has broken him but after this coming back to 4-2 Del Potro lost again his serve at the end of the set. Only 2 aces for 2 doubles faults in this first set for the young Del Potro.
As very often this season
, Arnaud was broken on the first game of the second set but came back to 3-3. The following game on Arnaud's serve was the crucial moment of the set and maybe of the match ? At least 6 deuce : 3 games balles for Arnaud and many break balls and finally Del Potro broke. The set ended on two love games.
In the third set, Arnaud lost his first serving game so Del Potro led fastly 3-0. Then the games were more close and specially the last won : Arnaud saved 5 match points and got 5 break points but lost the game and the match but he didn't abdicated at 5-1
I think he plays better now but he's always not safe on his serve but some things positives to take in this tournament I believe
Next week he'll be around 145# : worst ranking since 97
I suppose that the decision for Olympic Games ( Monday ?) and his ranking after Wimbledon will decide his schedule for the 2nd part of the season.
Wait for the draw of Wimbledon : Does he will win a match in a GS this year ?