The 2009 Mamaia Challenger was a professional tennis tournament played on outdoor red clay courts. It was part of the 2009 ATP Challenger Tour. It took place in Constanța, Romania between 22 and 28 June 2009.
Singles entrants
Seeds
Rankings are as of June 15, 2009.
Other entrants
The following players received wildcards into the singles main draw: Alin-Mihai Constantin Adrian-Marin Dăncescu Andrei Mlendea Andrei Săvulescu
The following players received entry from the qualifying draw: Petru-Alexandru Luncanu Grzegorz Panfil Artem Smirnov Ivaylo Traykov
Champions
Singles
Blaž Kavčič def. Julian Reister, 3–6, 6–3, 6–4
Doubles
Adrián García / David Marrero def. Adrian Cruciat / Florin Mergea, 7–6(5), 6–2