H2H data updated: 2026-09-14 00:00 UTC
Irina Falconi Hartman holds a 1–0 lead over Klara Koukalova in their WTA head-to-head. Across 1 main-draw meeting, Irina Falconi Hartman leads 1–0 on hard courts. Most recently, Irina Falconi Hartman won the 2011 US Open round of 128 3-6 6-4 6-2.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Irina Falconi Hartman | 3-6 6-4 6-2 | Klara Koukalova | Match data | Aug 31, 2011* | R128 | US Open | Grand Slam | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Klara Koukalova | #566 | #20 | 1,860 | 1,803 | 275 | 288 | 48.8% | 0 | 0 | 0 | 0 | 3 | 3 |
| Irina Falconi Hartman | #1,008 | #63 | 1,005 | 1,612 | 42 | 72 | 36.8% | 0 | 0 | 0 | 0 | 1 | 1 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Klara Koukalova | Irina Falconi Hartman | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 2001 | 5–4 | 55.6% | #139 | 1,519 | 0 | 0 | 2010 | 0–2 | 0.0% | #184 | 1,488 | 0 | 0 |
| 2002 | 4–5 | 44.4% | #117 | 1,527 | 0 | 0 | 2011 | 8–13 | 38.1% | #84 | 1,529 | 0 | 0 |
| 2003 | 14–19 | 42.4% | #63 | 1,537 | 0 | 0 | 2012 | 6–13 | 31.6% | #151 | 1,499 | 0 | 0 |
| 2004 | 26–23 | 53.1% | #46 | 1,611 | 0 | 0 | 2013 | 0–1 | 0.0% | #144 | 1,496 | 0 | 0 |
| 2005 | 32–19 | 62.7% | #35 | 1,764 | 0 | 2 | 2014 | 2–3 | 40.0% | #112 | 1,497 | 0 | 0 |
| 2006 | 10–22 | 31.2% | #117 | 1,546 | 0 | 2 | 2015 | 12–17 | 41.4% | #76 | 1,550 | 0 | 0 |
| 2007 | 12–12 | 50.0% | #63 | 1,578 | 0 | 2 | 2016 | 11–12 | 47.8% | #99 | 1,560 | 0 | 1 |
| 2008 | 21–22 | 48.8% | #72 | 1,574 | 0 | 2 | 2017 | 2–7 | 22.2% | #129 | 1,496 | 0 | 1 |
| 2009 | 8–17 | 32.0% | #90 | 1,533 | 0 | 2 | 2018 | 1–4 | 20.0% | #271 | 1,522 | 0 | 1 |
| 2010 | 20–20 | 50.0% | #41 | 1,656 | 0 | 2 | — | — | — | — | — | — | — |
| 2011 | 29–25 | 53.7% | #41 | 1,713 | 0 | 2 | — | — | — | — | — | — | — |
| 2012 | 24–22 | 52.2% | #28 | 1,721 | 0 | 2 | — | — | — | — | — | — | — |
| 2013 | 27–25 | 51.9% | #35 | 1,675 | 0 | 2 | — | — | — | — | — | — | — |
| 2014 | 29–27 | 51.8% | #40 | 1,611 | 0 | 3 | — | — | — | — | — | — | — |
| 2015 | 14–22 | 38.9% | #99 | 1,549 | 0 | 3 | — | — | — | — | — | — | — |
| 2016 | 0–4 | 0.0% | #400 | 1,486 | 0 | 3 | — | — | — | — | — | — | — |
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.
| Klara Koukalova | Irina Falconi Hartman | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 % | ||
| 2001 | — | — | — | — | 5 | 3 | 8 | 62.5% | — | — | — | — | 0 | 1 | 1 | 0.0% | 2010 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2002 | 0 | 2 | 2 | 0.0% | 4 | 3 | 7 | 57.1% | — | — | — | — | — | — | — | — | 2011 | 6 | 9 | 15 | 40.0% | 2 | 3 | 5 | 40.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 2003 | 3 | 6 | 9 | 33.3% | 11 | 11 | 22 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 2012 | 2 | 7 | 9 | 22.2% | 1 | 4 | 5 | 20.0% | 3 | 2 | 5 | 60.0% | — | — | — | — |
| 2004 | 8 | 12 | 20 | 40.0% | 13 | 9 | 22 | 59.1% | 5 | 2 | 7 | 71.4% | — | — | — | — | 2013 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | 16 | 11 | 27 | 59.3% | 11 | 6 | 17 | 64.7% | 5 | 1 | 6 | 83.3% | 0 | 1 | 1 | 0.0% | 2014 | 1 | 2 | 3 | 33.3% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 2006 | 4 | 11 | 15 | 26.7% | 4 | 7 | 11 | 36.4% | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% | 2015 | 7 | 10 | 17 | 41.2% | 4 | 4 | 8 | 50.0% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 2007 | 5 | 7 | 12 | 41.7% | 7 | 5 | 12 | 58.3% | — | — | — | — | — | — | — | — | 2016 | 3 | 8 | 11 | 27.3% | 8 | 3 | 11 | 72.7% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 2008 | 6 | 9 | 15 | 40.0% | 15 | 10 | 25 | 60.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 2017 | 2 | 5 | 7 | 28.6% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 2009 | 1 | 7 | 8 | 12.5% | 7 | 9 | 16 | 43.8% | 0 | 1 | 1 | 0.0% | — | — | — | — | 2018 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 2010 | 12 | 11 | 23 | 52.2% | 5 | 8 | 13 | 38.5% | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | 16 | 15 | 31 | 51.6% | 10 | 7 | 17 | 58.8% | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | 8 | 12 | 20 | 40.0% | 8 | 6 | 14 | 57.1% | 5 | 3 | 8 | 62.5% | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | 17 | 16 | 33 | 51.5% | 7 | 6 | 13 | 53.8% | 2 | 2 | 4 | 50.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | 18 | 17 | 35 | 51.4% | 4 | 6 | 10 | 40.0% | 6 | 3 | 9 | 66.7% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 5 | 14 | 19 | 26.3% | 6 | 5 | 11 | 54.5% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 0 | 4 | 4 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 119 | 154 | 273 | 43.6% | 117 | 101 | 218 | 53.7% | 32 | 24 | 56 | 57.1% | 7 | 9 | 16 | 43.8% | Career | 21 | 46 | 67 | 31.3% | 16 | 17 | 33 | 48.5% | 5 | 9 | 14 | 35.7% | — | — | — | — |
Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 66/96 of Klara Koukalova's and 102/114 of Irina Falconi Hartman'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.
| Klara Koukalova | Irina Falconi Hartman | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% |
| 2014 | 31/56 | 1.8 | 5.0 | 55.4% | 61.0% | 41.7% | 47.6% | 48.1% | 51.9% | 43.5% | 2010 | 2/2 | 1.5 | 0.5 | 73.2% | 53.9% | 32.3% | 31.0% | 50.0% | 48.5% | 30.4% |
| 2015 | 31/36 | 0.7 | 5.5 | 55.6% | 60.9% | 46.7% | 43.3% | 48.1% | 54.4% | 42.6% | 2011 | 18/21 | 1.2 | 3.1 | 61.2% | 54.7% | 40.9% | 44.6% | 45.7% | 49.3% | 41.9% |
| 2016 | 4/4 | 0.3 | 7.3 | 56.6% | 57.9% | 44.2% | 56.5% | 65.5% | 52.2% | 36.5% | 2012 | 19/19 | 0.9 | 3.0 | 64.4% | 54.4% | 40.5% | 47.1% | 51.9% | 50.0% | 43.9% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2013 | 1/1 | 0.0 | 4.0 | 49.1% | 50.0% | 34.5% | 40.0% | 25.0% | 42.1% | 42.9% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2014 | 4/5 | 0.5 | 3.8 | 64.3% | 53.9% | 43.2% | 55.6% | 56.3% | 50.1% | 37.0% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2015 | 22/29 | 1.2 | 5.2 | 62.8% | 61.2% | 46.1% | 48.4% | 59.7% | 55.8% | 40.7% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 22/23 | 1.7 | 3.2 | 62.1% | 59.8% | 47.1% | 55.0% | 53.3% | 54.8% | 43.0% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 9/9 | 1.8 | 4.3 | 55.2% | 59.3% | 38.0% | 48.1% | 45.3% | 49.7% | 43.0% |
| — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 5/5 | 0.8 | 3.6 | 61.5% | 57.2% | 33.7% | 51.0% | 52.9% | 48.2% | 45.1% |
| Career | 66/563 | 1.2 | 5.4 | 55.5% | 60.8% | 44.2% | 46.1% | 49.2% | 53.1% | 42.7% | Career | 102/114 | 1.3 | 3.7 | 62.1% | 57.6% | 42.5% | 48.9% | 52.1% | 51.9% | 42.1% |
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.
| Klara Koukalova | Irina Falconi Hartman | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
| 2001 | 1520 | 104.0 | — | — | — | — | — | +55 | — | 47.8% | +0.26 | 4–1 (80%) | 0–1 | — | +1.03 | 2010 | 1489 | 106.1 | +0.78 | +0.77 | 0.591 | 40.2% | — | — | — | 0.0% | -3.25 | — | — | — | -0.28 |
| 2002 | 1527 | 105.4 | — | — | — | — | — | +71 | — | 50.0% | -0.42 | 2–4 (33%) | 1–0 | — | +0.68 | 2011 | 1529 | 111.7 | -3.92 | -1.17 | 0.826 | 45.7% | -2 | +29 | — | 36.4% | -1.39 | 2–2 (50%) | 1–0 | — | -0.17 |
| 2003 | 1537 | 119.8 | — | — | — | — | -60 | +108 | — | 44.4% | -0.35 | 7–8 (47%) | 1–3 (25%) | 99.1 | +0.56 | 2012 | 1499 | 106.4 | -3.88 | +0.50 | 0.879 | 46.8% | -31 | +43 | +133 | 30.0% | -1.27 | 2–2 (50%) | 1–3 (25%) | 98.8 | +0.26 |
| 2004 | 1612 | 117.6 | — | — | — | — | -110 | +85 | +30 | 49.5% | -0.07 | 8–7 (53%) | 6–4 (60%) | 103.5 | +0.67 | 2013 | 1496 | 105.0 | +1.38 | +2.90 | 0.740 | 42.5% | — | — | — | 0.0% | -3.50 | — | — | — | -0.28 |
| 2005 | 1764 | 126.4 | — | — | — | — | -90 | +7 | -18 | 55.5% | +0.09 | 15–4 (79%) | 9–2 (82%) | 118.0 | +1.13 | 2014 | 1497 | 106.4 | -2.72 | -2.38 | 0.741 | 44.3% | -34 | — | — | 40.0% | -0.50 | — | — | — | +0.27 |
| 2006 | 1547 | 107.1 | — | — | — | — | +14 | +77 | +135 | 37.0% | -1.05 | 2–7 (22%) | 3–3 (50%) | 92.0 | +0.20 | 2015 | 1551 | 116.6 | -1.77 | -0.29 | 0.920 | 48.5% | -42 | +5 | +53 | 42.0% | -0.72 | 6–5 (55%) | 5–2 (71%) | 107.8 | -0.43 |
| 2007 | 1579 | 115.5 | — | — | — | — | -13 | +59 | — | 50.0% | +0.06 | 3–5 (38%) | 3–4 (43%) | 98.3 | +0.21 | 2016 | 1560 | 110.6 | -1.72 | -0.27 | 0.950 | 49.0% | -90 | +79 | — | 47.2% | -0.17 | 6–3 (67%) | 1–0 | — | +0.90 |
| 2008 | 1574 | 111.3 | — | — | — | — | -45 | +84 | — | 48.5% | -0.08 | 10–9 (53%) | 3–5 (38%) | 100.5 | +0.48 | 2017 | 1496 | 110.6 | -3.65 | -0.28 | 0.856 | 46.5% | -34 | — | — | 31.8% | -1.27 | 1–3 (25%) | 0–1 | — | +0.54 |
| 2009 | 1534 | 110.3 | — | — | — | — | -72 | +97 | — | 35.0% | -0.95 | 5–5 (50%) | 4–5 (44%) | 100.5 | -0.40 | 2018 | 1522 | 105.1 | -1.29 | -1.04 | 0.871 | 46.5% | — | — | — | 33.3% | -1.25 | 0–2 | — | — | +0.21 |
| 2010 | 1657 | 126.4 | — | — | — | — | -49 | -66 | +4 | 46.2% | -0.20 | 10–5 (67%) | 5–6 (45%) | 106.2 | +0.89 | 2019 | 1583 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2011 | 1713 | 131.7 | — | — | — | — | -15 | -60 | -54 | 50.4% | -0.03 | 13–6 (68%) | 7–4 (64%) | 109.2 | +0.80 | 2020 | 1575 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | 1721 | 128.0 | — | — | — | — | -45 | -9 | -3 | 51.0% | +0.17 | 10–6 (63%) | 5–7 (42%) | 103.3 | -0.68 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | 1676 | 139.6 | — | — | — | — | -9 | +65 | +31 | 51.7% | +0.15 | 9–9 (50%) | 6–9 (40%) | 95.7 | -1.87 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | 1612 | 127.9 | -2.87 | -0.03 | 0.906 | 47.8% | +13 | +61 | +151 | 50.8% | -0.13 | 10–8 (56%) | 11–4 (73%) | 104.3 | -0.55 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2015 | 1549 | 110.8 | -2.79 | +1.36 | 0.935 | 48.1% | -28 | +101 | +170 | 40.5% | -0.84 | 2–6 (25%) | 3–4 (43%) | 95.0 | -0.51 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2016 | 1486 | 101.6 | -2.24 | -1.27 | 0.765 | 45.0% | -28 | — | — | 27.3% | -1.55 | 0–3 (0%) | 0–1 | — | +0.16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1804 | 125.9 | -2.79 | +0.55 | 0.910 | 47.8% | -34 | +51 | +56 | 47.9% | -0.19 | 110–93 (54%) | 67–62 (52%) | 106.6 | +0.50 | Career | 1612 | 114.7 | -2.63 | -0.36 | 0.876 | 47.2% | -38 | +44 | +97 | 37.9% | -0.93 | 17–17 (50%) | 8–6 (57%) | 106.2 | +0.89 |
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 | 5 | 6 | 11 | Mar 20, 2013 | H2H |
| Lucie Safarova | 6 | 4 | 10 | Aug 7, 2013 | H2H |
| Flavia Pennetta | 4 | 5 | 9 | Aug 21, 2014 | H2H |
| Maria Kirilenko | 3 | 5 | 8 | Sep 19, 2014 | H2H |
| Samantha Stosur | 2 | 5 | 7 | Jul 24, 2015 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Samantha Stosur | 0 | 3 | 3 | Aug 7, 2015 | H2H |
| Daria Saville | 1 | 1 | 2 | Jan 17, 2018 | H2H |
| Angelique Kerber | 0 | 2 | 2 | Jul 5, 2017 | H2H |
| Jelena Jankovic | 0 | 2 | 2 | Mar 10, 2017 | H2H |
| Carina Witthoeft | 0 | 2 | 2 | Feb 24, 2017 | H2H |