ATP Halle 06/10 12:50 25 올리베티, 알바노 v 존슨, 스테브 4-6,2-6
Challenger Bordeaux 05/18 13:00 29 Benneteau, Julien v 존슨, 스테브 6-3,6-2
Challenger Bordeaux 05/17 12:00 28 론데로, 주안 이그나시오 v 존슨, 스테브 3-6,4-6
Challenger Bordeaux 05/16 11:55 27 고핀, 다비드 v 존슨, 스테브 4-6,3-6
Challenger Bordeaux 05/15 10:05 26 콜라리니, 안드레아 v 존슨, 스테브 5-7,2-6
Challenger Bordeaux 05/13 10:20 25 Schwartzman, Diego v 존슨, 스테브 3-6,6-7
Houston, USA 04/10 17:00 26 존슨, 스테브 v 베르다스코, 페르난도 0-6,6-4,3-6
Houston, USA 04/08 22:00 25 존슨, 스테브 v 쿠들라, 다니스 6-3,7-6
Challenger Le Gosier 04/06 21:05 29 데 스체퍼, 케니 v 존슨, 스테브 1-6,7-6,6-7
Challenger Le Gosier 04/05 22:20 28 존슨, 스테브 v 파비아노, 토마스 7-6,6-4
Challenger Le Gosier 04/04 20:00 27 쿠들라, 다니스 v 존슨, 스테브 4-6,0-6
Challenger Le Gosier 04/03 19:30 26 바친겔, 마티아스 v 존슨, 스테브 7-6,6-7,3-6
Challenger Le Gosier 04/01 19:40 25 Venus, Michael v 존슨, 스테브 3-6,5-7
ATP Miami 03/20 22:15 23 뷰티스타-아구트, 로베르토 v 존슨, 스테브 4-6,6-3,6-1
ATP Delray Beach 02/22 20:00 28 존슨, 스테브 v 안데르슨, 케빈 2-6,4-6
ATP Delray Beach 02/21 20:20 27 존슨, 스테브 v 로페즈, 펠리시아노 6-3,6-2
ATP Delray Beach 02/19 23:40 26 HAAS T. v 존슨, 스테브 4-6,6-2,6-7
ATP Delray Beach 02/18 18:05 25 존슨, 스테브 v 쿠쿠스킨, 미카일 6-4,6-3

Steve Johnson Jr The Third. (born December 24, 1989) is an American former professional tennis player.

He had a career-high singles ranking of world No. 21 achieved on July 25, 2016, and a doubles ranking of world No. 39 achieved on May 23, 2016. For one week in August 2016, Johnson was the top-ranked American in men's singles. He won four ATP Tour and nine ATP Challenger Tour titles, one at Nottingham on grass, twice at Houston on clay, and one at Newport on grass. He won a bronze medal in men's doubles at the 2016 Olympics with fellow American Jack Sock.

Johnson played college tennis for the USC Trojans. He won the NCAA Men's Singles Championship in his junior and senior seasons (2011–2012), and he was a part of a Trojan team that won four consecutive NCAA Championships.