Name: Katarzyna Piter
Country: Poland
Birthdate: 16.02.91, 33 years
WTA ranking: 830
TOP ranking's position: 95 (26.05.14, 64800 points)
Points: 29
Prize money: 756357 $
Matches total: 739
Win: 410
%: 55.48 %
Country: Poland
Birthdate: 16.02.91, 33 years
WTA ranking: 830
TOP ranking's position: 95 (26.05.14, 64800 points)
Points: 29
Prize money: 756357 $
Matches total: 739
Win: 410
%: 55.48 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2022 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 1/6 | 0/2 | 0/2 | 0/1 | 0/0 | 1/1 | 0/0 |
| 2020 | 18/12 | 4/3 | 14/8 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2019 | 25/22 | 0/1 | 17/14 | 8/6 | 0/1 | 0/0 | 0/0 |
| 2018 | 40/35 | 4/5 | 18/13 | 13/10 | 4/6 | 1/1 | 0/0 |
| 2017 | 21/27 | 0/3 | 12/18 | 5/4 | 4/2 | 0/0 | 0/0 |
| 2016 | 33/34 | 17/16 | 15/16 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2015 | 28/27 | 9/10 | 15/15 | 1/1 | 3/1 | 0/0 | 0/0 |
| 2014 | 18/29 | 8/11 | 5/8 | 5/8 | 0/0 | 0/2 | 0/0 |
| 2013 | 53/23 | 14/6 | 26/12 | 13/5 | 0/0 | 0/0 | 0/0 |
| 2012 | 49/25 | 0/0 | 29/16 | 16/8 | 4/1 | 0/0 | 0/0 |
| 2011 | 25/25 | 3/2 | 16/18 | 6/5 | 0/0 | 0/0 | 0/0 |
| 2010 | 24/19 | 0/1 | 16/10 | 6/6 | 2/2 | 0/0 | 0/0 |
| 2009 | 21/20 | 1/1 | 12/11 | 7/6 | 1/2 | 0/0 | 0/0 |
| 2008 | 34/13 | 7/3 | 20/5 | 6/3 | 0/1 | 1/1 | 0/0 |
| 2007 | 17/8 | 3/2 | 10/5 | 0/0 | 0/0 | 4/1 | 0/0 |
| 2006 | 3/3 | 0/0 | 3/3 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 410/329 | 70/67 | 228/174 | 87/65 | 18/17 | 7/6 | 0/0 |
| perc. % | 55.48 % | 51.09 % | 56.72 % | 57.24 % | 51.43 % | 53.85 % | 0 % |
Katarzyna Piter / scheduled / last
| no matches found |
Katarzyna Piter form / surface: Grass
Katarzyna Piter / surface: Grass
| 21.06.21 | 1st round | Petra Kvitova | Katarzyna Piter | 4-6, 6-1, 6-4 |  | match details |  Bad Homburg | Grass |
| 20.06.21 | qual. | Katarzyna Piter | Nastasja Mariana Schunk | 7-66, 2-6, 7-65 |  | match details | ||
| 10.06.18 | qual. | Valentini Grammatikopoulou | Katarzyna Piter | 6-4, 6-4 | | match details |  's-Hertogenbosch | Grass |
| 09.06.18 | q 1 | Katarzyna Piter | Barbara Haas | 6-3, 6-4 | | match details | ||
| 24.06.14 | 1st round | Andrea Petkovic | Katarzyna Piter | 6-1, 6-4 | | match details |  London | Grass |
| 14.06.14 | q 1 | Anna Schmiedlova | Katarzyna Piter | 6-3, 6-3 | | match details | Eastbourne | Grass |
| 01.07.08 | 2nd round | Tyra Calderwood | Katarzyna Piter | 6-3, 6-1 | | match details | Wimbledon (juniors) | Grass |
| 30.06.08 | 1st round | Katarzyna Piter | Jade Curtis | 6-4, 6-0 | | match details | ||
| 07.07.07 | 1/2 | Madison Brengle | Katarzyna Piter | 7-5, 7-63 | | match details | Wimbledon (juniors) | Grass |
| 06.07.07 | 3rd round | Katarzyna Piter | Petra Kvitova | 7-64, 6-2 | | match details | ||
| 06.07.07 | 1/4 | Katarzyna Piter | Evgeniya Rodina | 6-3, 6-1 | | match details | ||
| 05.07.07 | 2nd round | Katarzyna Piter | Misaki Doi | 6-2, 6-2 | | match details | ||
| 04.07.07 | 1st round | Katarzyna Piter | Kristy Frilling | 6-0, 6-1 | | match details |
