Marko Topo
Marko Topo is a German professional tennis player. He has a career-high ATP singles ranking of No. 236 achieved on 5 January 2026 and a best doubles ranking of No. 573 achieved on 1 July 2024. Topo formerly represented Serbia.
Career
2021: ATP debut
In May, 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, he 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.In Hamburg, 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
''Current through the 2025 Almaty Open.''ATP Challenger Tour finals
Singles: 1 (runner-up)
| Result | W–L | Date | Tournament | Surface | Opponent | Score | ||||||||||||||||||||||||||
| Loss | 0–1 | 2025 Trofeo Faip–Perrel – Singles| | Trofeo Faip–Perrel, Italy | Hard |  ITF World Tennis Tour finalsSingles: 6 (6 titles)
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dts|May 2023