2013 HP Open
Date	7–13 October
Edition	5th
Category	WTA International
Surface	Hard / outdoor
Location	Osaka, Japan
Venue	Utsubo Tennis Center
Champions
Singles
Samantha Stosur
Doubles
Kristina Mladenovic / Flavia Pennetta
← 2012 · Japan Women's Open · 2014 →

The 2013 HP Open was a women's tennis tournament played on outdoor hard courts sponsored by Hewlett-Packard. It was the fifth edition of the HP Open, and part of the WTA International tournaments of the 2013 WTA Tour. It was held at the Utsubo Tennis Center in Osaka, Japan, from October 7 through October 13, 2013.

Samantha Stosur defeated Eugenie Bouchard, 3–6, 7–5, 6–2

• It was Stosur's 2nd title of the year and the 5th of her career.

Kristina Mladenovic / Flavia Pennetta defeated Samantha Stosur / Zhang Shuai, 6–4, 6–3

Country	Player	Rank1	Seed
SRB	Jelena Janković	11	1
GER	Sabine Lisicki	16	2
AUS	Samantha Stosur	20	3
ITA	Flavia Pennetta	29	4
CAN	Eugenie Bouchard	36	5
USA	Madison Keys	40	6
GBR	Laura Robson	41	7
PUR	Monica Puig	45	8
FRA	Kristina Mladenovic	47	9

• Rankings are as of September 30, 2013

The following players received wildcards into the singles main draw:

• Kurumi Nara
• Laura Robson

The following players received entry from the qualifying draw:

• Anna Karolína Schmiedlová
• Luksika Kumkhum
• Barbora Záhlavová-Strýcová
• Belinda Bencic

The following player received entry as a lucky loser:

• Vania King

Before the tournament

• Marina Erakovic
• Jamie Hampton
• Jelena Janković (left hip injury)
• Bethanie Mattek-Sands
• Shahar Pe'er (planta fascia injury)
• Yaroslava Shvedova
• Galina Voskoboeva
• Venus Williams

During the tournament

• Sabine Lisicki (left hip injury)

Country	Player	Country	Player	Rank1	Seed
USA	Raquel Kops-Jones	USA	Abigail Spears	44	1
FRA	Kristina Mladenovic	ITA	Flavia Pennetta	66	2
USA	Varvara Lepchenko	CHN	Zheng Saisai	81	3
ESP	Anabel Medina Garrigues	ESP	Sílvia Soler Espinosa	81	4

• ¹ Rankings are as of September 30, 2013

The following pairs received wildcards into the doubles main draw:

• Misaki Doi / Miki Miyamura
• Kurumi Nara / Risa Ozaki

During the tournament

• Polona Hercog (back injury)
• Varvara Lepchenko (gastrointestinal illness)

• Official website