The 2026 Thionville Open was a professional tennis tournament played on hardcourts. It was the second edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Thionville, France between 2 and 8 March 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedHugo Gaston951Jan Choinski1212Otto Virtanen1313Sebastian Ofner1324Giulio Zeppieri1535Nicolai Budkov Kjær1546Mark Lajal1607Ugo Blanchet1688 1 Rankings are as of 23 February 2026.
Other entrants The following players received wildcards into the singles main draw: Moïse Kouamé Maé Malige Tom Paris
The following players received entry into the singles main draw as alternates: Dan Added Gilles-Arnaud Bailly Rémy Bertola George Loffhagen Clément Tabur
The following players received entry from the qualifying draw: Charles Broom Murphy Cassone Martin Krumich Kei Nishikori Keegan Smith Yosuke Watanuki
The following player received entry as a lucky loser: Jelle Sels
Champions Singles
Sebastian Ofner def. Nicolai Budkov Kjær 6–7(5–7), 6–3, 7–6(9–7).
Doubles
Ivan Liutarevich / Filip Pieczonka def. Joshua Paris / Luca Sanchez 7–6(13–11), 7–6(7–5).
References