Yūichi Sugita is a Japanese tennis player. He has won one ATP singles title, and achieved a career-high singles ranking of world No. 36 on 9 October 2017. Career Juniors As a junior Sugita compiled a win–loss record of 34–19 (and 26–18 in doubles), r ...

was the defending champion, but lost in the quarterfinals to

Marco Chiudinelli Marco Chiudinelli (born 10 September 1981) is a retired tennis player from Switzerland. A member of Switzerland's winning 2014 Davis Cup squad, he reached his highest singles ranking of 52 in February 2010 during a career that was often hindere ...

.
Third Seed

Mikhail Youzhny Mikhail Mikhailovich Youzhny (born 25 June 1982), nicknamed "Misha" and "Colonel" by his fans, is a Russian retired professional tennis player who was ranked inside the top 10 and was the Russian No. 1. He achieved a top-10 ranking by the Assoc ...

claimed his third

ATP Challenger Tour The ATP Challenger Tour, known until the end of 2008 as the ATP Challenger Series, is a series of international men's professional tennis tournaments. The Challenger Tour events are the second-highest tier of tennis competition, behind the ATP T ...

title, beating

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6–3, 6–4

Seeds

Draw

Finals

Top half

Bottom half

References

Main Draw

Qualifying Draw

Singles Singles are people not in a committed relationship. Singles may also refer to: Film and television * ''Singles'' (miniseries), a 1984 Australian television series * ''Singles'' (1992 film), written and directed by Cameron Crowe * ''Singles'' ...

KPN Bangkok Open - Singles {{Title year in Thai tennis