Steve Johnson saved all three break points he faced to beat Marin Cilic in Cologne.

Steve Johnson wins 85 per cent of his first-serve points en route to a five-set victory against John Isner in the first round.

Steve Johnson stretches ahead of his Western & Southern Open doubles quarter-final on Wednesday.

Steve Johnson and Austin Krajicek reach the Western & Southern Open semi-finals in their first tour-level event as a team.

Steve Johnson (right) and Austin Krajicek (left) will face Jean-Julien Rojer and Horia Tecau in the Western & Southern Open quarter-finals.

Steve Johnson celebrates his second Challenger title of the 2020 season in Indian Wells.

Steve Johnson lifts his second Challenger trophy of the 2020 season in Indian Wells.

Steve Johnson improves to 2-0 against Tennys Sandgren on Monday at the New York Open.

Steve Johnson lifts his first trophy of 2020 at the Bendigo Challenger.

Four-time ATP Tour titlist Steve Johnson is bidding to record his first victory this season at the New York Open.

Steve Johnson books his spot in the second round of the US Open.

Steve Johnson reaches his third final of the season on Friday at the Winston-Salem Open.

Kevin Anderson stops by to greet tennis and hockey pros ahead of the Sportsnet Ball Hockey Challenge presented by Knapper at the Rogers Cup.

Steve Johnson defeats Ramkumar Ramanathan to claim his second title of 2018 and fourth overall.

Steve Johnson defeats Dudi Sela in Newport on Friday to reach his fourth tour-level semi-final of the season.

Steve Johnson of the U.S. beats Russian Daniil Medvedev for the first time in their FedEx ATP Head2Head series (1-3) on Tuesday at the Nature Valley International.

Steve Johnson won his first ATP World Tour title of any kind in Geneva, winning the doubles crown with compatriot Sam Querrey in 2016.

Steve Johnson, partnering Dominic Thiem, serves during their Rome second-round match against second seeds Oliver Marach and Mate Pavic on Thursday.

Steve Johnson (right) defeats Stan Wawrinka in straight sets to reach the Internazionali BNL d'Italia second round on Sunday.

Steve Johnson, facing camera, and Tennys Sandgren embrace after the Houston final on Sunday.

An emotional Steve Johnson celebrates his second Houston title nearly a year after his father, Steve Johnson Sr., passed away.

Steve Johnson goes back-to-back on Sunday at the Fayez Sarofim & Co. U.S. Men's Clay Court Championship in Houston.

Steve Johnson advances to the Houston final for a second straight year.

Steve Johnson is presented with the Langston Trophy for sportsmanship in Houston.

Defending Houston champion Steve Johnson ousts top seed Isner to move within two victories of retaining his title.