Marko Topo

Marko Topo (; born 13 September 2003) is a German professional tennis player. He has a career-high ATP singles ranking of No. 235 achieved on 2 March 2026 and a best doubles ranking of No. 573, reached on 1 July 2024. Topo formerly represented Serbia.

Career

2021: ATP debut In May 2021, Topo made his ATP main draw debut at the Belgrade Open after receiving a wildcard for the singles main draw.

In September, he obtained his first Challenger level win, in Banja Luka, thanks to a wildcard, defeating compatriot Danilo Petrović 4–6, 7–6, 6–2. In the next round he then defeated Vitaliy Sachko, winning 7-6 in the third set, thus reaching the quarterfinals and landing in the top 1000 for the first time.

2022: ATP 500 and Top 500 debuts In April 2022, Topo got a qualification wildcard for the ATP tournament in 2022 BMW Open in Munich, where he defeated fourth seed Henri Laaksonen in straights sets and Norbert Gombos in three sets to qualify for his second ATP main draw, where he lost to the German Oscar Otte in the first round.

At the Hamburg Open, he qualified for his first ATP 500 tournament after also receiving a qualifying wildcard but lost in the first round to Alex Molčan. He reached the top 500 at world No. 498 on 1 August 2022.

2023–2025: First Challenger final, Top 250 Topo received a wildcard and qualified for his fourth ATP main draw at the 2023 BMW Open in Munich, defeating Czech Vit Kopriva in the last round of qualifying. He reached a career-high ranking of No. 335 on 14 August 2023. He also received a wildcard this time for the main draw at the 2024 BMW Open.

Performance timeline

Singles Current through the 2026 Croatia Open Umag.

ATP Challenger Tour finals

Singles: 1 (runner-up) LegendATP Challenger (0–1)Finals by surfaceHard (0–1)Clay (–)

ITF World Tennis Tour finals

Singles: 6 (6 titles) LegendITF WTT (6–0)Finals by surfaceHard (1–0)Clay (5–0)

Doubles: 2 (1 title, 1 runner-up) LegendITF WTT (1–1)Finals by surfaceHard (1–0)Clay (0–1)