H2H data updated: 2026-09-14 00:00 UTC
Ekaterina Dzehalevich holds a 1–0 lead over Melanie Klaffner in their WTA head-to-head. Across 1 main-draw meeting, Ekaterina Dzehalevich leads 1–0 on clay. Most recently, Ekaterina Dzehalevich won the 2010 Bad Gastein round of 32 0-6 6-4 6-1.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Ekaterina Dzehalevich | 0-6 6-4 6-1 | Melanie Klaffner | Match data | Jul 22, 2010* | R32 | Bad Gastein | International → modern equivalent WTA 250 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Melanie Klaffner | #1,296 | #175 | 356 | 1,500 | 1 | 8 | 11.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| Ekaterina Dzehalevich | #820 | #134 | 448 | 1,512 | 4 | 13 | 23.5% | 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 | Melanie Klaffner | Ekaterina Dzehalevich | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 2007 | 0–2 | 0.0% | #352 | 1,469 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 2008 | 1–2 | 33.3% | #276 | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 2009 | 0–1 | 0.0% | #244 | 1,468 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 2010 | 0–1 | 0.0% | #232 | 1,449 | 0 | 0 | 2006 | 1–1 | 50.0% | #238 | 1,497 | 0 | 0 |
| 21 | 2011 | 0–1 | 0.0% | #367 | 1,435 | 0 | 0 | 2007 | 1–4 | 20.0% | #212 | 1,457 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 2008 | 0–4 | 0.0% | #143 | 1,405 | 0 | 0 |
| 23 | 2013 | 0–1 | 0.0% | #181 | 1,425 | 0 | 0 | 2009 | 1–2 | 33.3% | #169 | 1,404 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 2010 | 1–2 | 33.3% | #234 | 1,408 | 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 | Melanie Klaffner | Ekaterina Dzehalevich | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 17 | 2007 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2008 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2009 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2010 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2006 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 21 | 2011 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | 2007 | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2008 | 0 | 2 | 2 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 23 | 2013 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2009 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% |
| Career | — | 0 | 3 | 3 | 0.0% | 1 | 5 | 6 | 16.7% | — | — | — | — | — | 2 | 6 | 8 | 25.0% | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 8/9 of Melanie Klaffner's and 9/15 of Ekaterina Dzehalevich'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 | Melanie Klaffner | Ekaterina Dzehalevich | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 17 | 2007 | 1/2 | 2.0 | 4.0 | 60.0% | 57.4% | 25.0% | 18.2% | 40.0% | 44.4% | 45.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 18 | 2008 | 3/3 | 3.7 | 4.3 | 49.9% | 64.4% | 42.0% | 51.3% | 40.0% | 53.2% | 43.7% | — | —/— | — | — | — | — | — | — | — | — | — |
| 19 | 2009 | 1/1 | 1.0 | 0.0 | 77.3% | 50.0% | 50.0% | 53.3% | 38.9% | 50.0% | 50.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 2010 | 1/1 | 0.0 | 3.0 | 67.1% | 52.8% | 42.3% | 33.3% | 45.5% | 49.4% | 46.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2011 | 1/1 | 0.0 | 6.0 | 51.2% | 38.1% | 20.0% | 33.3% | 100.0% | 29.3% | 35.7% | 2007 | 2/5 | 2.0 | 4.0 | 54.0% | 54.4% | 48.2% | 54.9% | 61.3% | 51.6% | 40.1% |
| 22 | — | —/— | — | — | — | — | — | — | — | — | — | 2008 | 3/4 | 1.0 | 3.0 | 55.3% | 55.8% | 47.5% | 44.0% | 31.0% | 51.7% | 42.8% |
| 23 | 2013 | 1/1 | 2.0 | 3.0 | 61.1% | 59.1% | 46.4% | 50.0% | 40.0% | 54.2% | 34.3% | 2009 | 1/3 | 2.0 | 4.0 | 46.3% | 62.2% | 39.5% | 50.0% | 61.5% | 50.0% | 50.5% |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 2010 | 3/3 | 4.3 | 4.7 | 58.0% | 64.2% | 43.6% | 56.4% | 63.9% | 55.9% | 41.8% |
| Career | — | 8/9 | 2.0 | 3.6 | 58.3% | 56.3% | 38.7% | 42.8% | 48.0% | 48.4% | 42.8% | — | 9/17 | 2.4 | 3.9 | 54.9% | 59.0% | 45.5% | 51.2% | 52.1% | 52.9% | 42.7% |
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 | Melanie Klaffner | Ekaterina Dzehalevich | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 17 | 2007 | 1470 | 96.5 | +0.01 | -2.93 | 0.813 | 44.8% | — | — | — | 20.0% | -1.80 | 0–1 | 1–0 | — | +0.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2008 | 1483 | 109.4 | -0.73 | +0.49 | 0.934 | 48.2% | — | — | — | 42.9% | -0.29 | 0–1 | 0–2 | — | -0.38 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 2009 | 1469 | 100.8 | -2.37 | +0.18 | 1.000 | 50.0% | — | — | — | 33.3% | 0.00 | 0–1 | — | — | +0.07 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2010 | 1450 | 98.0 | -1.11 | +0.17 | 0.912 | 47.8% | — | — | — | 33.3% | -0.33 | 0–1 | — | — | +0.25 | 2006 | 1498 | 102.4 | — | — | — | — | — | — | — | 60.0% | +0.80 | 0–1 | — | — | +0.32 |
| 21 | 2011 | 1436 | 91.4 | +0.24 | -0.23 | 0.505 | 32.5% | — | — | — | 0.0% | -5.50 | — | — | — | +0.10 | 2007 | 1457 | 95.8 | -2.49 | -2.53 | 0.828 | 46.2% | — | +48 | — | 27.3% | -1.46 | 0–1 | 0–1 | — | +0.26 |
| 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2008 | 1405 | 94.8 | -2.58 | -1.58 | 0.887 | 47.2% | — | — | — | 20.0% | -1.40 | 0–2 | 0–3 (0%) | — | +0.49 |
| 23 | 2013 | 1426 | 98.2 | +2.26 | -3.77 | 0.749 | 44.6% | — | — | — | 0.0% | -2.50 | — | 0–1 | — | +0.02 | 2009 | 1405 | 100.6 | -0.21 | -1.19 | 1.011 | 50.3% | +58 | — | — | 42.9% | 0.00 | 0–1 | 1–0 | — | +0.26 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2010 | 1409 | 99.5 | -0.49 | -2.13 | 0.948 | 48.6% | — | — | — | 44.4% | -0.89 | 1–2 (33%) | — | — | +0.06 |
| 33 | 2023 | 1404 | 95.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1500 | 96.9 | -0.40 | -0.64 | 0.829 | 45.5% | — | — | — | 27.3% | -1.27 | 0–4 (0%) | 1–3 (25%) | 93.6 | +3.89 | — | 1512 | 97.1 | -1.60 | -1.93 | 0.907 | 47.8% | +58 | +48 | — | 35.7% | -0.81 | 1–7 (13%) | 1–4 (20%) | 90.3 | +8.18 |
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 |
|---|---|---|---|---|---|
| Alexandra Cadantu-Ignatik | 0 | 1 | 1 | Oct 10, 2013 | H2H |
| Dia Evtimova | 0 | 1 | 1 | Jul 14, 2011 | H2H |
| Ekaterina Dzehalevich | 0 | 1 | 1 | Jul 22, 2010 | H2H |
| Tereza Hladikova | 0 | 1 | 1 | Jul 23, 2009 | H2H |
| Kaia Kanepi | 0 | 1 | 1 | Oct 23, 2008 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Timea Bacsinszky | 0 | 1 | 1 | Jul 23, 2010 | H2H |
| Melanie Klaffner | 1 | 0 | 1 | Jul 22, 2010 | H2H |
| Michelle Larcher De Brito | 0 | 1 | 1 | Jun 9, 2010 | H2H |
| Patricia Mayr-Achleitner | 0 | 1 | 1 | Sep 24, 2009 | H2H |
| Urszula Radwanska | 0 | 1 | 1 | Jul 31, 2009 | H2H |