| 2013 Party Rock Open | |
|---|---|
| Date | September 23–29 |
| Edition | 5th |
| Prize money | $50,000 |
| Surface | Hard |
| Location | Las Vegas, United States |
| Champions | |
| Singles | |
 Melanie Oudin | |
| Doubles | |
 Tamira Paszek / Coco Vandeweghe | |
The 2013 Party Rock Open was a professional tennis tournament played on outdoor hard courts. It was the fifth edition of the tournament which was part of the 2013 ITF Women's Circuit, offering a total of $50,000 in prize money. It took place in Las Vegas, United States, on September 23–29, 2013.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 CRO
|
Ajla Tomljanović | 88 | 1 |
 POR
|
Michelle Larcher de Brito | 100 | 2 |
| CRO
|
Mirjana Lučić-Baroni | 108 | 3 |
| USA
|
Maria Sanchez | 115 | 4 |
| USA
|
Grace Min | 128 | 5 |
| USA
|
Coco Vandeweghe | 129 | 6 |
 KAZ
|
Sesil Karatantcheva | 132 | 7 |
| USA
|
Shelby Rogers | 135 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry by a Junior Exempt:
Melanie Oudin def. Coco Vandeweghe 5–7, 6–3, 6–3 Tamira Paszek / Coco Vandeweghe def. Denise Muresan / Caitlin Whoriskey 6–4, 6–2
