2012 Proton Malaysian Open
 |
| 2012 Proton Malaysian Open | |
|---|---|
| Date | 24–30 September |
| Edition | 4th |
| Surface | Hard |
| Location | Kuala Lumpur, Malaysia |
| Champions | |
| Singles | |
 Juan Mónaco | |
| Doubles | |
 Alexander Peya /  Bruno Soares | |
The 2012 Proton Malaysian Open was a professional tennis tournament played on hard courts. It was the fourth edition of the tournament, and part of the 2012 ATP World Tour. It took place in Kuala Lumpur, Malaysia between 24 and 30 September 2012. Winner of the match took home at least $1,000,000.
Singles main draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ESP
|
David Ferrer | 5 | 1 |
| ARG
|
Juan Mónaco | 11 | 2 |
 JPN
|
Kei Nishikori | 17 | 3 |
 UKR
|
Alexandr Dolgopolov | 19 | 4 |
| ESP
|
Feliciano López | 32 | 5 |
| ESP
|
Pablo Andújar | 33 | 6 |
 FRA
|
Julien Benneteau | 34 | 7 |
| AUT
|
Jürgen Melzer | 37 | 8 |
- 1 Rankings are as of 17 September 2012
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as lucky loser:
Withdrawals
Marcos Baghdatis
Santiago Giraldo
Martin Kližan (oblique muscle injury)
Sam Querrey
Andreas Seppi (fatigue)
Retirements
Nikolay Davydenko
Jürgen Melzer (left quadriceps injury)
ATP doubles main draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 POL
|
Mariusz Fyrstenberg | POL
|
Marcin Matkowski | 21 | 1 |
 ITA
|
Daniele Bracciali | BRA
|
Marcelo Melo | 45 | 2 |
| AUT
|
Alexander Peya | BRA
|
Bruno Soares | 56 | 3 |
| AUT
|
Julian Knowle |  SVK
|
Filip Polášek | 59 | 4 |
- Rankings are as of 17 September 2012
Other entrants
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
Withdrawals
- Jürgen Melzer (left quadriceps injury)
Retirements
- Martin Kližan (oblique muscle injury)
Champions
Singles
Juan Mónaco def. 
Julien Benneteau 7–5, 4–6, 6–3
Doubles
- Alexander Peya /
Bruno Soares def. 
Colin Fleming / Ross Hutchins, 5–7, 7–5, [10–7]