The 2025 Chennai Open was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Chennai, India between 3 and 9 February 2025.

Singles main-draw entrants Seeds Country Player Rank1 SeedBilly Harris1291Lloyd Harris1422Duje Ajduković1583Alexis Galarneau1764Shintaro Mochizuki1805Sho Shimabukuro1916Timofey Skatov2007Zsombor Piros2138 1 Rankings are as of 27 January 2025.

Other entrants The following players received wildcards into the singles main draw: Ramkumar Ramanathan Mukund Sasikumar Karan Singh

The following players received entry from the qualifying draw: Egor Agafonov Hynek Bartoň Kimmer Coppejans Yurii Dzhavakian Eric Vanshelboim Maxim Zhukov

The following player received entry as a lucky loser: Sascha Gueymard Wayenburg

Champions Singles

Kyrian Jacquet def. Elias Ymer 7–6(7–1), 6–4.

Doubles

Shintaro Mochizuki / Kaito Uesugi def. Saketh Myneni / Ramkumar Ramanathan 6–4, 6–4.

References