The 2013 Kremlin Cup was a tennis tournament played on indoor hard courts. It was the 24th edition of the Kremlin Cup for the men (18th edition for the women) and part of the ATP World Tour 250 Series of the 2013 ATP World Tour, and of the Premier Series of the 2013 WTA Tour. It was held at the Olympic Stadium in Moscow, Russia, from 12 October through 20 October 2013. Richard Gasquet and Simona Halep won the singles titles.
| 2013 Kremlin Cup | |
|---|---|
| Date | 12–20 October |
| Edition | 24th (men) / 18th (women) |
| Surface | Hard / indoor |
| Location | Moscow, Russia |
| Venue | Olympic Stadium |
| Champions | |
| Men's singles | |
 Richard Gasquet | |
| Women's singles | |
 Simona Halep | |
| Men's doubles | |
 Mikhail Elgin /  Denis Istomin | |
| Women's doubles | |
Svetlana Kuznetsova /  Samantha Stosur | |
Points and prize money
Point distribution
| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q | Q3 | Q2 | Q1 |
| Men's singles | 250 | 150 | 90 | 45 | 20 | 0 | 12 | 6 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|
| Men's doubles | 0 | — | — | — | — | — | ||||
| Women's singles | 470 | 320 | 200 | 120 | 60 | 1 | 20 | 12 | 8 | 1 |
| Women's doubles | 1 | — | — | — | — | — |
Prize money
| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q3 | Q2 | Q1 |
| Men's singles | $134,800 | $71,000 | $38,460 | $21,910 | $12,910 | $7,650 | $1,235 | $590 | — |
| Men's doubles * | $40,960 | $21,530 | $11,670 | $6,670 | $3,910 | — | — | — | — |
| Women's singles | $132,470 | $70,728 | $37,780 | $20,303 | $10,886 | $6,912 | $3,099 | $1,647 | $922 |
| Women's doubles * | $41,468 | $22,116 | $12,090 | $6,162 | $3,342 | — | — | — | — |
* per team
ATP singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA | Richard Gasquet | 10 | 1 |
 ITA | Andreas Seppi | 22 | 2 |
 SRB | Janko Tipsarević | 24 | 3 |
 UKR | Alexandr Dolgopolov | 34 | 4 |
| UZB | Denis Istomin | 47 | 5 |
 ARG | Horacio Zeballos | 48 | 6 |
 POR | João Sousa | 49 | 7 |
| FRA | Adrian Mannarino | 59 | 8 |
- Rankings are as of October 7, 2013
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Withdrawals
- Before the tournament
Nikolay Davydenko (wrist injury)
Martin Kližan
Lu Yen-hsun
Stanislas Wawrinka
Retirements
Édouard Roger-Vasselin
Filippo Volandri (right thigh strain)
ATP doubles main-draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
 BLR | Max Mirnyi | ROU | Horia Tecău | 50 | 1 |
 CZE | František Čermák |  SVK | Filip Polášek | 110 | 2 |
 POL | Tomasz Bednarek | ITA | Daniele Bracciali | 112 | 3 |
| SVK | Michal Mertiňák |  BRA | André Sá | 134 | 4 |
- 1 Rankings are as of October 7, 2013
Other entrants
The following pairs received wildcards into the doubles main draw:
The following pair received entry as alternates:
Withdrawals
- Before the tournament
Albert Ramos (food poisoning)
WTA singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 GER | |||
| ITA | Roberta Vinci | 11 | 2 |
| RUS | Maria Kirilenko | 15 | 3 |
| SRB | Ana Ivanovic | 16 | 4 |
| ROU | Simona Halep | 17 | 5 |
 ESP | Carla Suárez Navarro | 18 | 6 |
| AUS | Samantha Stosur | 20 | 7 |
| RUS | Svetlana Kuznetsova | 22 | 8 |
| SVK | Dominika Cibulková | 23 | 9 |
- Rankings are as of October 7, 2013
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 a lucky loser:
Withdrawals
- Before the tournament
- Sara Errani (low back injury)
Jelena Janković (back injury)
Angelique Kerber (abdominal strain)
Petra Kvitová (back injury)- Ekaterina Makarova (right wrist injury)
Urszula Radwańska
Retirements
- Magdaléna Rybáriková (upper respiratory infection)
WTA doubles main-draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| SVK | Daniela Hantuchová | RUS | Elena Vesnina | 54 | 1 |
| RUS | Alla Kudryavtseva | AUS | Anastasia Rodionova | 68 | 2 |
| RUS | Vera Dushevina | ESP | Arantxa Parra Santonja | 72 | 3 |
 USA | Liezel Huber | POL | Alicja Rosolska | 77 | 4 |
- 1 Rankings are as of October 7, 2013
Other entrants
The following pair received wildcard into the doubles main draw:
Retirements
- Daniela Hantuchová (right foot injury)
Finals
Men's singles
- Richard Gasquet defeated
Mikhail Kukushkin, 4–6, 6–4, 6–4
Women's singles
Simona Halep defeated 
Samantha Stosur, 7–6(7–1), 6–2
Men's doubles
- Mikhail Elgin /
Denis Istomin defeated 
Ken Skupski / Neal Skupski, 6–2, 1–6, [14–12]
Women's doubles
- Svetlana Kuznetsova / Samantha Stosur defeated Alla Kudryavtseva / Anastasia Rodionova, 6–1, 1–6, [10–8]