H2H data updated: 2026-09-14 00:00 UTC
Alla Kudryavtseva holds a 1–0 lead over Ekaterina Ivanova in their WTA head-to-head. Across 1 main-draw meeting, Alla Kudryavtseva leads 1–0 on hard courts. Most recently, Alla Kudryavtseva won the 2010 Guangzhou Open second round 6-4 3-6 6-2.
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 |
|---|---|---|---|---|---|---|---|---|
| Alla Kudryavtseva | 6-4 3-6 6-2 | Ekaterina Ivanova | Match data | Sep 17, 2010* | R16 | Guangzhou Open | International → modern equivalent WTA 250 | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alla Kudryavtseva | #841 | #56 | 1,056 | 1,671 | 85 | 139 | 37.9% | 0 | 0 | 0 | 0 | 1 | 1 |
| Ekaterina Ivanova | #1,270 | #136 | 464 | 1,513 | 10 | 16 | 38.5% | 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.
| Alla Kudryavtseva | Ekaterina Ivanova | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2005 | 0–1 | 0.0% | #220 | 1,485 | 0 | 0 | 2007 | 1–2 | 33.3% | #211 | 1,492 | 0 | 0 |
| 2006 | 4–4 | 50.0% | #134 | 1,504 | 0 | 0 | 2008 | 2–3 | 40.0% | #156 | 1,492 | 0 | 0 |
| 2007 | 7–14 | 33.3% | #77 | 1,478 | 0 | 0 | 2009 | 2–3 | 40.0% | #141 | 1,491 | 0 | 0 |
| 2008 | 12–18 | 40.0% | #71 | 1,554 | 0 | 0 | 2010 | 3–6 | 33.3% | #152 | 1,474 | 0 | 0 |
| 2009 | 12–21 | 36.4% | #89 | 1,568 | 0 | 0 | 2011 | 2–2 | 50.0% | #156 | 1,504 | 0 | 0 |
| 2010 | 18–21 | 46.2% | #60 | 1,632 | 0 | 1 | — | — | — | — | — | — | — |
| 2011 | 15–23 | 39.5% | #103 | 1,570 | 0 | 1 | — | — | — | — | — | — | — |
| 2012 | 2–6 | 25.0% | #212 | 1,509 | 0 | 1 | — | — | — | — | — | — | — |
| 2013 | 3–4 | 42.9% | #170 | 1,505 | 0 | 1 | — | — | — | — | — | — | — |
| 2014 | 5–13 | 27.8% | #98 | 1,487 | 0 | 1 | — | — | — | — | — | — | — |
| 2015 | 2–8 | 20.0% | #175 | 1,451 | 0 | 1 | — | — | — | — | — | — | — |
| 2016 | 5–4 | 55.6% | #142 | 1,612 | 0 | 1 | — | — | — | — | — | — | — |
| 2017 | 0–2 | 0.0% | #356 | 1,532 | 0 | 1 | — | — | — | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Alla Kudryavtseva | Ekaterina Ivanova | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 2005 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 2007 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 2006 | 4 | 4 | 8 | 50.0% | — | — | — | — | — | — | — | — | 2008 | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 2007 | 3 | 10 | 13 | 23.1% | 4 | 3 | 7 | 57.1% | 0 | 1 | 1 | 0.0% | 2009 | 1 | 1 | 2 | 50.0% | 1 | 2 | 3 | 33.3% | — | — | — | — |
| 2008 | 9 | 12 | 21 | 42.9% | 0 | 3 | 3 | 0.0% | 3 | 3 | 6 | 50.0% | 2010 | 3 | 4 | 7 | 42.9% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 2009 | 5 | 12 | 17 | 29.4% | 6 | 7 | 13 | 46.2% | 1 | 2 | 3 | 33.3% | 2011 | 2 | 2 | 4 | 50.0% | — | — | — | — | — | — | — | — |
| 2010 | 13 | 13 | 26 | 50.0% | 1 | 5 | 6 | 16.7% | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | 10 | 13 | 23 | 43.5% | 3 | 7 | 10 | 30.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | 2 | 4 | 6 | 33.3% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | 1 | 2 | 3 | 33.3% | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | 4 | 8 | 12 | 33.3% | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 2 | 7 | 9 | 22.2% | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 3 | 3 | 6 | 50.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 56 | 91 | 147 | 38.1% | 17 | 32 | 49 | 34.7% | 12 | 16 | 28 | 42.9% | Career | 7 | 9 | 16 | 43.8% | 3 | 7 | 10 | 30.0% | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. 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.
| Alla Kudryavtseva | Ekaterina Ivanova | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2005 | 1485 | 95.1 | — | — | — | — | — | — | — | 0.0% | -4.50 | — | — | — | +0.06 | 2007 | 1493 | 96.9 | — | — | — | — | — | — | — | 28.6% | -1.71 | 1–0 | — | — | +0.07 |
| 2006 | 1505 | 102.4 | — | — | — | — | +15 | — | — | 47.4% | -0.47 | 2–1 (67%) | — | — | +0.58 | 2008 | 1493 | 97.0 | — | — | — | — | — | +36 | — | 38.5% | -1.08 | 2–1 (67%) | 0–1 | — | +0.24 |
| 2007 | 1479 | 112.3 | -2.11 | -0.89 | 0.886 | 47.4% | -26 | +109 | — | 37.0% | -0.93 | 3–3 (50%) | — | — | +0.19 | 2009 | 1492 | 100.2 | — | — | — | — | — | +32 | — | 45.5% | -0.64 | 0–1 | 1–0 | — | +0.25 |
| 2008 | 1554 | 118.9 | -1.27 | +1.61 | 0.994 | 49.9% | -27 | -25 | +89 | 45.2% | -0.26 | 6–9 (40%) | 2–6 (25%) | 96.9 | +0.18 | 2010 | 1474 | 97.8 | — | — | — | — | +43 | — | — | 40.9% | -1.23 | 1–3 (25%) | 2–0 | — | +0.71 |
| 2009 | 1568 | 115.1 | -3.32 | -1.08 | 0.866 | 46.9% | -53 | +10 | +66 | 37.8% | -0.91 | 4–4 (50%) | 4–4 (50%) | 101.0 | -0.37 | 2011 | 1504 | 108.0 | — | — | — | — | +37 | — | — | 40.0% | -1.20 | 2–0 | — | — | +0.05 |
| 2010 | 1632 | 116.0 | -1.58 | -0.03 | 0.956 | 49.0% | -24 | -115 | +21 | 46.0% | -0.49 | 5–6 (45%) | 2–2 (50%) | 100.2 | +0.56 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | 1570 | 105.8 | -3.04 | -3.05 | 0.854 | 46.5% | +20 | -106 | +52 | 38.5% | -1.21 | 6–2 (75%) | 6–4 (60%) | 107.3 | +0.40 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | 1510 | 99.2 | -2.09 | -0.77 | 0.964 | 48.9% | +37 | — | — | 33.3% | -0.89 | 0–2 | — | — | +0.59 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | 1505 | 109.2 | -0.85 | +0.31 | 1.036 | 50.2% | +31 | — | +117 | 57.1% | 0.00 | 0–2 | 1–0 | — | +0.48 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | 1487 | 114.2 | -2.38 | -0.41 | 0.877 | 47.1% | +43 | -62 | — | 36.4% | -1.18 | 2–6 (25%) | 1–2 (33%) | 95.6 | -0.09 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 1451 | 103.7 | -3.22 | -0.55 | 0.802 | 45.0% | +28 | — | — | 19.0% | -1.81 | 1–0 | 0–4 (0%) | — | +0.03 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 1612 | 115.7 | -2.01 | +1.48 | 0.969 | 49.2% | -29 | -124 | — | 47.6% | -0.71 | 3–0 (100%) | 2–1 (67%) | — | -0.43 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2017 | 1533 | 98.9 | -3.36 | -1.56 | 0.865 | 46.9% | — | — | — | 20.0% | -1.40 | 0–1 | — | — | +0.06 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2018 | 1509 | 94.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1671 | 114.0 | -2.30 | -0.63 | 0.911 | 47.9% | -7 | -34 | +62 | 40.2% | -0.82 | 32–36 (47%) | 18–23 (44%) | 99.9 | +1.00 | Career | 1514 | 99.7 | — | — | — | — | +41 | +34 | — | 39.7% | -1.14 | 6–5 (55%) | 3–1 (75%) | 104.6 | +5.08 |
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 |
|---|---|---|---|---|---|
| Angelique Kerber | 0 | 5 | 5 | Aug 28, 2014 | H2H |
| Sorana Cirstea | 2 | 2 | 4 | Feb 12, 2014 | H2H |
| Anastasia Rodionova | 4 | 0 | 4 | Aug 31, 2011 | H2H |
| Anabel Medina Garrigues | 0 | 4 | 4 | Jan 14, 2010 | H2H |
| Svetlana Kuznetsova | 0 | 3 | 3 | Jul 28, 2016 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Elena Vesnina | 0 | 1 | 1 | Oct 21, 2011 | H2H |
| Jelena Jankovic | 1 | 0 | 1 | Oct 20, 2011 | H2H |
| Marion Bartoli | 0 | 1 | 1 | Mar 4, 2011 | H2H |
| Nina Bratchikova | 1 | 0 | 1 | Mar 3, 2011 | H2H |
| Monica Niculescu | 0 | 1 | 1 | Sep 24, 2010 | H2H |