After beating Alex de Minaur and Denis Shapovalov in his first two matches, Jan-Lennard Struff upsets David Goffin at the Western & Southern Open.

Jan-Lennard Struff is through to the Western & Southern Open third round for the second straight year.

Jan-Lennard Struff claims his first victory in three ATP Head2Head matches against Alex de Minaur.

Jan-Lennard Struff and Henri Kontinen reach the Rotterdam semi-finals on Friday.

Jan-Lennard Struff moves to 1-1 on the young season with a win on Sunday night in Brisbane.

Jan-Lennard Struff beats defending champion Karen Khachanov on Tuesday in Paris.

Robert Lindstedt and Jan-Lennard Struff defeat defending champions Nicolas Mahut and Edouard Roger-Vasselin to win the Moselle Open on Sunday.

Robert Lindstedt and Jan-Lennard Struff are through to their first ATP Tour doubles final as a team in Metz.

Jan-Lennard Struff beats Stefanos Tsitsipas on Wednesday to reach the third round of the Western & Southern Open in Cincinnati.

Jan-Lennard Struff struck 80 miles per hour groundstroke winners and 16 aces to beat Stefanos Tsitsipas on Wednesday in Cincinnati.

Jan-Lennard Struff celebrates reaching the Stuttgart semi-finals after beating Lucas Pouille on Friday.

Jan-Lennard Struff will try to reach his first Grand Slam quarter-final on Monday at Roland Garros.

German Jan-Lennard Struff defeats Can Borna Coric to reach the fourth round of a Grand Slam for the first time.

Jan-Lennard Struff celebrates beating Denis Shapovalov in straight sets on Monday at Roland Garros.

German Jan-Lennard Struff earns 16 break points in a three-set victory against #NextGenATP Canadian Denis Shapovalov.

Germany's Jan-Lennard Struff will go for his first ATP Masters 1000 quarter-final in Indian Wells.

German Jan-Lennard Struff defeats compatriot Alexander Zverev to earn his third victory against a Top 10 opponent in the ATP Rankings.

Alexander Zverev, Tim Puetz, Philipp Kohlschreiber, Jan-Lennard Struff and team captain Michael Kohlmann attend the draw for their Davis Cup Qualifiers tie against Hungary.

Ben McLachlan and Jan-Lennard Struff beat 2018 Nitto ATP Finals qualifiers Raven Klaasen/Michael Venus to lift the Auckland title.

Jan-Lennard Struff and Ben McLachlan knock out three seeded teams en route to the ASB Classic title.

Jan-Lennard Struff celebrates winning an epic three-hour encounter on Thursday against Pablo Carreno Busta for a place in the Auckland semi-finals.

Jan-Lennard Struff and Ben McLachlan earn their first title as a pair on the ATP World Tour by triumphing in Tokyo on Sunday.

Ben McLachlan and Jan-Lennard Struff beat beat Dutchmen Robin Haase and Matwe Middelkoop on Friday to reach the Tokyo doubles final.

Jan-Lennard Struff battles past Jeremy Chardy on Thursday in Tokyo for a place in the quarter-finals.

Jan-Lennard Struff records just the second Top 10 victory of his career over Marin Cilic on Tuesday at the Rakuten Japan Open Tennis Championships.