6/3 , 2/6 , 5/7 , 1/6
Thiem losing the first set 6/3 then taking the second 6/2. Third set he fell back again and its seemed like he was switched on at one time and then off at other . Its were his unforced errors that were frustrating and suggesting some parts of him were not 100% at times. However it was him at the end who managed to break back and take the third set.
Cervantes had a medial time out in second game in set 4 when down 0/40 on his own serve. He was broken and Thiem was quickly leading 5/0 and taking the fourth set 6/1. It was the first round only, Thiem was not playing his best yet. Players sometimes do that after just winning a tournament . He will have a day now to relax and refocus .