Considered one of the best servers of the ATP World Tour, Isner achieved his career-high singles ranking of world No. 8 in July 2018 by virtue of his maiden Masters 1000 crown at the 2018 Miami Open and a semifinals appearance at Wimbledon 2018.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: Considered one of the best servers of the ATP World Tour, Isner achieved his career-high singles ranking of world No. 8 in July 2018 by virtue of his maiden Masters 1000 crown at the 2018 Miami Open and a semifinals appearance at Wimbledon 2018. ### Response: .