H2H data updated: 2026-09-14 00:00 UTC
Katarzyna Piter holds a 1–0 lead over Marta Domachowska in their WTA head-to-head. Across 1 main-draw meeting, Katarzyna Piter leads 1–0 on clay. Most recently, Katarzyna Piter won the 2010 Warsaw round of 32 7-6(3) 4-6 7-5.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Katarzyna Piter | 7-6(3) 4-6 7-5 | Marta Domachowska | Match data | May 20, 2010* | R32 | Warsaw | Premier → modern equivalent WTA 500 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Marta Domachowska | #943 | #37 | 1,002 | 1,675 | 67 | 99 | 40.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Katarzyna Piter | #1,075 | #95 | 648 | 1,574 | 8 | 20 | 28.6% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Marta Domachowska | Katarzyna Piter | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 2002 | 0–1 | 0.0% | #350 | 1,485 | 0 | 0 | 2007 | 0–1 | 0.0% | #676 | 1,498 | 0 | 0 |
| 17 | 2003 | 0–3 | 0.0% | #252 | 1,439 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2004 | 12–7 | 63.2% | #73 | 1,611 | 0 | 0 | 2009 | 0–1 | 0.0% | #334 | 1,491 | 0 | 0 |
| 19 | 2005 | 19–23 | 45.2% | #59 | 1,550 | 0 | 0 | 2010 | 1–1 | 50.0% | #249 | 1,505 | 0 | 0 |
| 20 | 2006 | 12–23 | 34.3% | #91 | 1,521 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2007 | 4–5 | 44.4% | #143 | 1,550 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2008 | 14–17 | 45.2% | #65 | 1,572 | 0 | 0 | 2013 | 3–2 | 60.0% | #119 | 1,548 | 0 | 0 |
| 23 | 2009 | 5–12 | 29.4% | #137 | 1,525 | 0 | 0 | 2014 | 4–12 | 25.0% | #163 | 1,472 | 0 | 0 |
| 24 | 2010 | 0–4 | 0.0% | #296 | 1,468 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | 2016 | 0–1 | 0.0% | #243 | 1,466 | 0 | 0 |
| 26 | 2012 | 1–2 | 33.3% | #228 | 1,463 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2013 | 0–2 | 0.0% | #437 | 1,433 | 0 | 0 | 2018 | 0–1 | 0.0% | #290 | 1,471 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 2021 | 0–1 | 0.0% | #518 | 1,421 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Marta Domachowska | Katarzyna Piter | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 16 | 2002 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2007 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 17 | 2003 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2004 | 5 | 3 | 8 | 62.5% | 7 | 4 | 11 | 63.6% | — | — | — | — | — | — | — | — | 2009 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 19 | 2005 | 9 | 14 | 23 | 39.1% | 10 | 7 | 17 | 58.8% | 0 | 2 | 2 | 0.0% | — | — | — | — | 2010 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 20 | 2006 | 10 | 14 | 24 | 41.7% | 1 | 6 | 7 | 14.3% | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2007 | 4 | 5 | 9 | 44.4% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2008 | 9 | 11 | 20 | 45.0% | 3 | 4 | 7 | 42.9% | 2 | 2 | 4 | 50.0% | — | — | — | — | 2013 | 3 | 2 | 5 | 60.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2009 | 2 | 5 | 7 | 28.6% | 3 | 6 | 9 | 33.3% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2014 | 1 | 7 | 8 | 12.5% | 3 | 4 | 7 | 42.9% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 2010 | 0 | 3 | 3 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2012 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2013 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | 2018 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — |
| Career | — | 40 | 57 | 97 | 41.2% | 24 | 34 | 58 | 41.4% | 3 | 7 | 10 | 30.0% | 0 | 1 | 1 | 0.0% | — | 4 | 10 | 14 | 28.6% | 4 | 8 | 12 | 33.3% | 0 | 2 | 2 | 0.0% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 86/143 of Marta Domachowska's and 24/28 of Katarzyna Piter's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Marta Domachowska | Katarzyna Piter | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 16 | — | —/— | — | — | — | — | — | — | — | — | — | 2007 | 1/1 | 0.0 | 5.0 | 71.7% | 55.8% | 41.2% | 33.3% | 50.0% | 51.7% | 34.4% |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2009 | 1/1 | 0.0 | 4.0 | 58.6% | 17.6% | 16.7% | 25.0% | 0.0% | 17.2% | 31.7% |
| 19 | 2005 | 6/42 | 4.2 | 8.5 | 53.5% | 70.9% | 38.4% | 39.1% | 60.5% | 55.6% | 47.1% | 2010 | 2/2 | 2.0 | 6.0 | 56.8% | 58.7% | 25.9% | 25.0% | 73.5% | 44.4% | 36.2% |
| 20 | 2006 | 20/35 | 3.4 | 4.2 | 59.2% | 64.2% | 41.5% | 47.8% | 41.0% | 54.7% | 41.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2007 | 7/9 | 3.6 | 3.0 | 57.3% | 62.9% | 43.5% | 56.7% | 31.8% | 55.0% | 42.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2008 | 29/31 | 2.9 | 7.0 | 56.2% | 64.6% | 38.9% | 55.1% | 49.3% | 53.4% | 45.1% | 2013 | 5/5 | 0.8 | 2.6 | 63.3% | 59.2% | 48.4% | 64.9% | 53.1% | 54.9% | 43.8% |
| 23 | 2009 | 16/17 | 2.6 | 6.4 | 56.6% | 61.9% | 40.3% | 52.9% | 50.6% | 52.3% | 42.5% | 2014 | 12/16 | 1.8 | 4.4 | 63.1% | 53.8% | 40.3% | 51.4% | 42.0% | 49.0% | 38.8% |
| 24 | 2010 | 4/4 | 3.5 | 8.5 | 62.2% | 56.7% | 26.8% | 43.1% | 35.7% | 46.0% | 39.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 1/1 | 0.0 | 4.0 | 57.7% | 50.0% | 36.4% | 28.6% | 33.3% | 44.2% | 40.0% |
| 26 | 2012 | 3/3 | 1.0 | 5.7 | 56.0% | 59.9% | 44.4% | 50.9% | 38.2% | 52.9% | 44.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2013 | 1/2 | 2.0 | 7.0 | 56.3% | 61.1% | 25.0% | 37.5% | 28.6% | 45.3% | 38.6% | 2018 | 1/1 | 1.0 | 2.0 | 57.8% | 57.7% | 47.4% | 0.0% | 25.0% | 53.3% | 27.5% |
| 30 | — | —/— | — | — | — | — | — | — | — | — | — | 2021 | 1/1 | 3.0 | 4.0 | 56.3% | 65.0% | 41.9% | 37.5% | 42.9% | 54.9% | 35.3% |
| Career | — | 86/166 | 3.0 | 6.1 | 57.2% | 63.7% | 39.5% | 51.1% | 45.7% | 53.3% | 43.4% | — | 24/28 | 1.4 | 4.0 | 62.0% | 54.4% | 40.1% | 46.5% | 44.5% | 48.9% | 38.6% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Marta Domachowska | Katarzyna Piter | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 16 | 2002 | 1485 | 101.3 | — | — | — | — | — | — | — | 33.3% | +0.33 | 0–1 | 0–1 | — | +0.05 | 2007 | 1498 | 108.9 | +0.50 | +4.61 | 0.712 | 43.0% | — | — | — | 0.0% | -2.50 | — | — | — | -0.18 |
| 17 | 2003 | 1439 | 94.2 | — | — | — | — | — | — | — | 25.0% | -2.13 | 0–2 | — | — | +0.53 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2004 | 1612 | 129.9 | — | — | — | — | -28 | 0 | — | 59.0% | +0.85 | 2–1 (67%) | 3–1 (75%) | 104.7 | +0.30 | 2009 | 1492 | 93.6 | -2.41 | -1.70 | 0.383 | 25.7% | — | — | — | 0.0% | -6.00 | — | — | — | -0.06 |
| 19 | 2005 | 1550 | 117.6 | -0.14 | +0.44 | 1.060 | 51.2% | -26 | +112 | — | 44.4% | -0.17 | 9–8 (53%) | 2–4 (33%) | 98.8 | +2.03 | 2010 | 1506 | 101.0 | -1.13 | -0.93 | 0.651 | 40.4% | — | — | — | 40.0% | -1.60 | 1–0 | 1–0 | — | +0.16 |
| 20 | 2006 | 1521 | 120.2 | -0.85 | -1.92 | 0.921 | 48.1% | +23 | +45 | +16 | 37.7% | -0.83 | 2–5 (29%) | 7–5 (58%) | 99.7 | -0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2007 | 1551 | 118.1 | -1.07 | -1.16 | 0.947 | 49.0% | +18 | — | — | 45.0% | -0.35 | 1–1 | — | — | -0.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2008 | 1573 | 121.8 | -1.08 | +0.91 | 0.968 | 49.2% | 0 | +2 | -16 | 45.2% | -0.52 | 6–5 (55%) | 4–2 (67%) | 104.0 | -0.23 | 2013 | 1548 | 110.2 | -0.66 | -1.69 | 0.971 | 49.7% | +15 | — | — | 53.8% | +0.08 | 2–1 (67%) | 1–1 | — | -0.22 |
| 23 | 2009 | 1525 | 106.1 | -2.40 | -1.19 | 0.891 | 47.7% | +2 | +22 | — | 38.1% | -0.79 | 2–6 (25%) | — | — | -0.02 | 2014 | 1473 | 94.4 | -4.47 | -3.09 | 0.761 | 44.1% | +3 | +81 | — | 28.9% | -1.76 | 3–3 (50%) | 1–3 (25%) | — | +0.10 |
| 24 | 2010 | 1469 | 92.7 | -2.74 | -2.38 | 0.739 | 42.9% | +25 | — | — | 20.0% | -2.40 | 0–2 | 0–1 | — | +0.45 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1467 | 92.6 | -2.75 | -6.59 | 0.717 | 41.9% | — | — | — | 0.0% | -3.50 | — | — | — | +0.11 |
| 26 | 2012 | 1464 | 101.6 | -0.94 | -1.83 | 0.940 | 48.3% | — | — | — | 28.6% | -0.71 | 1–0 | — | — | +0.18 | 2017 | 1449 | 88.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2013 | 1434 | 95.1 | -1.11 | -1.51 | 0.705 | 41.8% | — | — | — | 0.0% | -2.75 | — | — | — | +0.25 | 2018 | 1471 | 98.5 | -0.69 | -1.43 | 0.588 | 39.6% | — | — | — | 0.0% | -3.00 | — | — | — | -0.09 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1466 | 99.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1421 | 87.4 | +0.59 | +3.47 | 0.783 | 44.2% | — | — | — | 33.3% | -1.67 | 0–1 | — | — | -0.20 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1415 | 97.0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1403 | 97.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1676 | 121.0 | -1.28 | -0.62 | 0.930 | 48.4% | 0 | +48 | -2 | 42.1% | -0.48 | 23–31 (43%) | 16–14 (53%) | 98.7 | +1.53 | — | 1575 | 92.7 | -2.67 | -2.04 | 0.754 | 43.9% | +8 | +81 | — | 31.3% | -1.62 | 6–5 (55%) | 3–4 (43%) | 102.2 | -1.36 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Anabel Medina Garrigues | 2 | 3 | 5 | Jun 24, 2009 | H2H |
| Jill Craybas | 5 | 0 | 5 | Sep 12, 2008 | H2H |
| Venus Williams | 1 | 4 | 5 | Mar 26, 2008 | H2H |
| Sofia Arvidsson | 2 | 2 | 4 | Feb 18, 2010 | H2H |
| Meghann Shaughnessy | 3 | 1 | 4 | Apr 9, 2008 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Annika Beck | 0 | 2 | 2 | Jul 17, 2014 | H2H |
| Petra Kvitova | 0 | 1 | 1 | Jun 23, 2021 | H2H |
| Zarina Diyas | 0 | 1 | 1 | May 23, 2018 | H2H |
| Anna Karolina Schmiedlova | 0 | 1 | 1 | Sep 22, 2016 | H2H |
| Misaki Doi | 0 | 1 | 1 | Sep 18, 2014 | H2H |