| Women's singles | |
|---|---|
| 2013 Tampere Open | |
| Champion |  Karen Barbat |
| Runner-up |  Liubov Vasilyeva |
| Final score | 6–1, 7–6(7–5) |
Sandra Roma was the defending champion, having won the tennis event in 2012, but she chose not to defend her title.
Karen Barbat won the title, defeating Liubov Vasilyeva in the final, 6–1, 7–6(7–5).
Tamara Bizhukova (first round)
Piia Suomalainen (first round)
Malin Ulvefeldt (first round) Julia Valetova (second round) Karen Barbat (champion)
Francesca Palmigiano (second round)
Naomi Totka (first round) Alena Tarasova (semifinals)| Semifinals | Final | ||||||||||||
| 8 | Alena Tarasova | 6 | 2 | 4 | |||||||||
| 5 | Karen Barbat | 1 | 6 | 6 | |||||||||
| 5 | Karen Barbat | 6 | 77 | ||||||||||
| Liubov Vasilyeva | 1 | 65 | |||||||||||
| Anna Koval | 4 | 5 | |||||||||||
| Liubov Vasilyeva | 6 | 7 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | T Bizhukova | 6 | 63 | 3 | |||||||||||||||||||||||
 P Czarnik | 2 | 77 | 6 | P Czarnik | 2 | 7 | 6 | ||||||||||||||||||||
| Q | J Klackenberg | 5 | 1 | Q |  T Schiechtl | 6 | 5 | 2 | |||||||||||||||||||
| Q | T Schiechtl | 7 | 6 | P Czarnik | 2 | 2 | |||||||||||||||||||||
| WC | T Tuomi | 2 | 2 | 8 | A Tarasova | 6 | 6 | ||||||||||||||||||||
| Q |  E Paalma | 6 | 6 | Q | E Paalma | 64 | 6 | 2 | |||||||||||||||||||
 A Cazeaux | 4 | 5 | 8 | A Tarasova | 77 | 4 | 6 | ||||||||||||||||||||
| 8 | A Tarasova | 6 | 7 | 8 | A Tarasova | 6 | 2 | 4 | |||||||||||||||||||
| 3 | M Ulvefeldt | 3 | 6 | 5 | 5 | K Barbat | 1 | 6 | 6 | ||||||||||||||||||
| B Cedermark | 6 | 4 | 7 | B Cedermark | 4 | 6 | 7 | ||||||||||||||||||||
| D Afanasyeva | 0 | 77 | 2 | WC | E Leivo | 6 | 3 | 5 | |||||||||||||||||||
| WC | E Leivo | 6 | 64 | 6 | B Cedermark | 3 | 2 | ||||||||||||||||||||
| MN Eklund | 3 | 2 | 5 | K Barbat | 6 | 6 | |||||||||||||||||||||
| Q | A Lysakova | 6 | 6 | Q | A Lysakova | 1 | 65 | ||||||||||||||||||||
| R Poikajärvi | 3 | 1 | 5 | K Barbat | 6 | 77 | |||||||||||||||||||||
| 5 | K Barbat | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 7 | N Totka | 1 | 0 | ||||||||||||||||||||||||
| Q |  N Zander | 6 | 6 | Q | N Zander | 6 | 7 | ||||||||||||||||||||
| I Karamalak | 1 | 617 | J Wachaczyk | 0 | 5 | ||||||||||||||||||||||
| J Wachaczyk | 6 | 719 | Q | N Zander | 62 | 6 | 4 | ||||||||||||||||||||
| A Koval | 63 | 6 | 7 | A Koval | 77 | 1 | 6 | ||||||||||||||||||||
 E Flood | 77 | 4 | 5 | A Koval | 6 | 6 | |||||||||||||||||||||
| Q | J Hyöty | 3 | 1 | 4 | J Valetova | 1 | 2 | ||||||||||||||||||||
| 4 | J Valetova | 6 | 6 | A Koval | 4 | 5 | |||||||||||||||||||||
| 6 | F Palmigiano | 6 | 6 | L Vasilyeva | 6 | 7 | |||||||||||||||||||||
| Q | Z Panfilkina | 3 | 2 | 6 | F Palmigiano | 2 | 3 | ||||||||||||||||||||
| Q |  O Piskun | 6 | 6 | Q | O Piskun | 6 | 6 | ||||||||||||||||||||
| WC | M-E Pasanen | 2 | 0 | Q | O Piskun | 0 | 2 | ||||||||||||||||||||
| V Prosperi | 6 | 6 | L Vasilyeva | 6 | 6 | ||||||||||||||||||||||
| WC | A Sillanpää | 4 | 0 | V Prosperi | 6 | 2 | 2 | ||||||||||||||||||||
| L Vasilyeva | 6 | 6 | L Vasilyeva | 1 | 6 | 6 | |||||||||||||||||||||
| 2 | P Suomalainen | 4 | 2 | ||||||||||||||||||||||||
Oliver Golding was the defending champion, but was no longer eligible to compete.
Tara Moore and Francesca Stephenson were the defending champions. Moore did not compete in 2012; Stephenson partnered up with Amanda Elliott, but lost in the semifinals.
Olga Brózda and Anouk Tigu were the defending champions, having won the event in 2012, but both players chose not to defend their title.
Karen Barbat was the defending champion, but lost in the second round to Angeliki Kairi.
Jeļena Ostapenko was the defending champion, but chose not to participate this year.
Gilles Simon was the defending champion, but lost in the first round to Teymuraz Gabashvili.
Nicolas Mahut was the defending champion, but chose not to defend his title.
Teymuraz Gabashvili was the defending champion, but chose not to defend his title.
Novak Djokovic was the defending champion, but lost in the semifinals to Roberto Bautista Agut.
Alexander and Mischa Zverev were the defending champions, but Alexander chose not to participate this year. Mischa played alongside Karen Khachanov, but lost in the first round to Ben McLachlan and Hugo Nys.
Jo-Wilfried Tsonga was the defending champion, but withdrew before the tournament began.
Łukasz Kubot and Marcelo Melo were the defending champions, but lost in the first round to Steve Johnson and Sam Querrey.
Damir Džumhur was the defending champion, but lost to Egor Gerasimov in the first round.
Mirza Bašić was the defending champion but lost in the first round to Martin Kližan.
Karen Khachanov was the defending champion, but withdrew before the tournament began.
Roger Federer was the defending champion, but chose not to participate this year.
Alexander Zverev was the two-time defending champion but chose not to defend his title.
Karen Khachanov was the defending champion, but lost in the quarterfinals to Andreas Seppi.
The tournament was played on a hard surface. Due to the ongoing COVID-19 pandemic and many ATP tournaments having been cancelled, this year's event was upgraded to ATP 500 level.
Andrey Rublev was the defending champion, but lost in the quarterfinals to Botic van de Zandschulp.