| Date: | 22–28 September |
| Edition: | 6th |
| Category: | World Tour 250 |
| Draw: | 28S / 16D |
| Prize Money: | $910,250 |
| Surface: | Hard |
| Location: | Kuala Lumpur, Malaysia |
| Champs: |  Kei Nishikori[1] |
| Champd: |  Marcin Matkowski /  Leander Paes[2] |
| Before Name: | Proton Malaysian Open |
The 2014 Malaysian Open, Kuala Lumpur was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament, and part of the 2014 ATP World Tour. It took place in Kuala Lumpur, Malaysia between 22 and 28 September 2014.
| Country | Player | Rank* | Seed | |
|---|---|---|---|---|
| Japan | Kei Nishikori | 8 | 1 | |
| Ernests Gulbis | 13 | 2 | ||
 Argentina | Leonardo Mayer | 25 | 3 | |
 France | Julien Benneteau | 29 | 4 | |
| Pablo Cuevas | 38 | 5 | ||
| João Sousa | 39 | 6 | ||
 Spain | Pablo Andújar | 44 | 7 | |
 Australia | Nick Kyrgios | 51 | 8 |
The following players received wild cards into the singles main draw:
The following players received entry from the singles qualifying draw:
Juan Martín del Potro Marcel Granollers
Mikhail Kukushkin
Milos Raonic
Dominic Thiem
Dmitry Tursunov| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Eric Butorac | Raven Klaasen | 42 | 1 | |||
 United Kingdom | Jamie Murray | Australia | John Peers | 63 | 2 | |
| United Kingdom | Dominic Inglot |  Romania | Florin Mergea | 67 | 3 | |
| Poland | Marcin Matkowski | India | Leander Paes | 67 | 4 |
The following pairs received wildcards into the doubles main draw:
See main article: 2014 Malaysian Open, Kuala Lumpur – Singles.
Kei Nishikori defeated Julien Benneteau, 7–6(7–4), 6–4See main article: 2014 Malaysian Open, Kuala Lumpur – Doubles.
Marcin Matkowski / Leander Paes defeated Jamie Murray / John Peers, 3–6, 7–6(7–5), [10–5]