The fifth set began disastrously for the 23-year-old, who had simply seen his two-set lead extinguished. Zverev produced quite a few unforced errors earlier than double-faulting to lose service.
Simply moments later, nevertheless, he appeared to have recovered the arrogance he had exuded within the earlier units, as he fought again brilliantly to interrupt Thiem in reply, producing an excellent drop shot to frustrate the Austrian. He continued to showcase some elegant tennis, utilising his serve recreation to maintain accountable for the deciding set.
Late within the match, he proved he was over his mid-match blip as he broke service in emphatic fashion, forcing Thiem into back-to-back errors to place himself inside touching distance.
The strain seemed to be attending to him once more, nevertheless, as he dedicated an unforced error on the internet to permit Thiem to interrupt his service on the most vital time.