Sam Querrey
Samuel Austin Querrey ( ; born October 7, 1987) is an American professional pickleball player and former tennis player. He reached a career-high singles ranking of world No. 11 achieved on February 26, 2018, and won ten ATP singles titles. Known ...
defeated
John Isner
John Robert Isner (born April 26, 1985) is an American former professional tennis player. He was ranked as high as world No. 8 in singles and No. 14 in doubles by the Association of Tennis Professionals (ATP). Considered one of the best servers ...
in the final, 3–6, 7–6
(7–4), 6–4 to win the singles tennis title at the 2010 Serbia Open.
Novak Djokovic
Novak Djokovic ( sr-Cyrl-Latn, Новак Ђоковић, Novak Đoković, separator=" / ", ; born 22 May 1987) is a Serbian professional tennis player. He has been ranked as the List of ATP number 1 ranked singles tennis players#Weeks at N ...
was the defending champion, but retired in the quarterfinals against
Filip Krajinović
Filip Krajinović (, ; born 27 February 1992) is a Serbian former professional tennis player. He achieved a career-high singles ranking of world No. 26 on 23 April 2018. .
Seeds
The first four seeds gets a first-round bye.
Draw
Finals
Top half
Bottom half
References
Main DrawQualifying Singles
{{DEFAULTSORT:2010 Serbia Open - Singles
Serbia Open - Singles
Serbia Open