The 2023 Koblenz Open powered by Montabaur was a professional tennis tournament played on indoor hard courts. It was the fifth edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Koblenz, Germany from 30 January to 5 February 2023.
Singles main-draw entrants
Seeds Country Player Rank1 SeedZhang Zhizhen961Roman Safiullin972Vasek Pospisil993Maximilian Marterer1424Hugo Grenier1475Liam Broady1586Alexandre Müller1607Gijs Brouwer1618 1 Rankings are as of 16 January 2023.
Other entrants The following players received wildcards into the singles main draw: Max Hans Rehberg Henri Squire Marko Topo
The following players received entry into the singles main draw as alternates: Raphaël Collignon Lucas Gerch Robin Haase Daniel Masur Louis Wessels
The following players received entry from the qualifying draw: Johannes Härteis Antoine Hoang Mats Rosenkranz Vitaliy Sachko Alexey Vatutin Denis Yevseyev
Champions
Singles
Roman Safiullin def. Vasek Pospisil 6–2, 7–5.
Doubles
Fabian Fallert / Hendrik Jebens def. Jonathan Eysseric / Denys Molchanov 7–6(7–2), 6–3.
References