H2H data updated: 2026-09-01 00:00 UTC

Radek Stepanek vs Marco Chiudinelli H2H: 2-1

Radek Stepanek holds a 2–1 lead over Marco Chiudinelli in their ATP head-to-head. Across 3 main-draw meetings, Radek Stepanek leads 2–1 on hard courts. Most recently, Radek Stepanek won the 2011 Japan Open second round 7-5 6-7(5) 6-1.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Radek Stepanek
CZE Age 47 Right-Handed 186 cm / 6'1"
H2H
2 – 1
3 main draw meetings
Marco Chiudinelli
SUI Age 44 Right-Handed 186 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Radek Stepanek #24 7-5 6-7(5) 6-1 Marco Chiudinelli #237 Match data Oct 7, 2011* R16 Japan Open ATP 500 Hard
Radek Stepanek #37 5-7 7-6(7) 4-1 (ret.) Marco Chiudinelli #75 Match data Oct 8, 2010* R16 Japan Open ATP 500 Hard
Marco Chiudinelli #63 6-1 6-3 Radek Stepanek #29 Match data Aug 4, 2010* R32 Washington Open ATP 500 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.

Career Comparison

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
Radek Stepanek #492 #8 2,700 2,037 366 285 56.2% 0 0 0 2 3 5
Marco Chiudinelli #1,153 #52 816 1,794 44 85 34.1% 0 0 0 0 0 0

Career Progression by Age

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 Radek Stepanek Marco Chiudinelli
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1998 0–1 0.0% #165 1,488 0 0 — — — — — — —
20 1999 2–4 33.3% #169 1,501 0 0 — — — — — — —
21 — — — — — — — 2003 0–1 0.0% #289 1,439 0 0
22 2001 0–1 0.0% #542 1,464 0 0 2004 4–7 36.4% #142 1,467 0 0
23 2002 17–14 54.8% #63 1,659 0 0 2005 1–2 33.3% #287 1,458 0 0
24 2003 24–22 52.2% #46 1,716 0 0 2006 4–5 44.4% #155 1,573 0 0
25 2004 28–23 54.9% #33 1,790 0 0 2007 1–3 25.0% #487 1,578 0 0
26 2005 45–26 63.4% #20 1,841 0 0 2008 0–1 0.0% #605 1,570 0 0
27 2006 30–15 66.7% #19 1,865 0 1 2009 10–11 47.6% #56 1,778 0 0
28 2007 27–21 56.2% #30 1,853 0 2 2010 14–25 35.9% #117 1,664 0 0
29 2008 31–24 56.4% #27 1,836 0 2 2011 2–4 33.3% #177 1,655 0 0
30 2009 44–19 69.8% #12 2,012 0 4 2012 4–8 33.3% #146 1,690 0 0
31 2010 17–15 53.1% #62 1,863 0 4 2013 0–4 0.0% #173 1,641 0 0
32 2011 30–24 55.6% #28 1,881 0 5 2014 0–3 0.0% #211 1,562 0 0
33 2012 21–20 51.2% #31 1,922 0 5 2015 1–3 25.0% #282 1,593 0 0
34 2013 14–16 46.7% #44 1,827 0 5 2016 3–4 42.9% #120 1,605 0 0
35 2014 16–17 48.5% #68 1,801 0 5 2017 0–4 0.0% #418 1,520 0 0
36 2015 7–10 41.2% #197 1,767 0 5 — — — — — — —
37 2016 10–11 47.6% #107 1,877 0 5 — — — — — — —
38 2017 3–2 60.0% #354 1,908 0 5 — — — — — — —

Surface Results by Age

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 Radek Stepanek Marco Chiudinelli
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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 %
19 1998 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1999 1 2 3 33.3% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
21 — — — — — — — — — — — — — — — — — 2003 0 1 1 0.0% — — — — — — — — — — — —
22 2001 0 1 1 0.0% — — — — — — — — — — — — 2004 2 4 6 33.3% 0 1 1 0.0% 1 1 2 50.0% 1 1 2 50.0%
23 2002 6 8 14 42.9% 8 3 11 72.7% 2 2 4 50.0% 1 1 2 50.0% 2005 1 2 3 33.3% — — — — — — — — — — — —
24 2003 11 11 22 50.0% 8 6 14 57.1% 4 2 6 66.7% 1 3 4 25.0% 2006 2 2 4 50.0% 1 1 2 50.0% 1 1 2 50.0% 0 1 1 0.0%
25 2004 4 8 12 33.3% 11 8 19 57.9% 4 2 6 66.7% 9 5 14 64.3% 2007 1 3 4 25.0% — — — — — — — — — — — —
26 2005 18 15 33 54.5% 12 6 18 66.7% 4 2 6 66.7% 11 3 14 78.6% 2008 0 1 1 0.0% — — — — — — — — — — — —
27 2006 13 7 20 65.0% 12 5 17 70.6% 4 2 6 66.7% 1 1 2 50.0% 2009 10 10 20 50.0% 0 1 1 0.0% — — — — — — — —
28 2007 20 12 32 62.5% 6 7 13 46.2% 1 2 3 33.3% — — — — 2010 7 14 21 33.3% 6 8 14 42.9% 1 3 4 25.0% — — — —
29 2008 21 17 38 55.3% 7 3 10 70.0% 3 3 6 50.0% 0 1 1 0.0% 2011 2 4 6 33.3% — — — — — — — — — — — —
30 2009 34 13 47 72.3% 7 5 12 58.3% 3 1 4 75.0% — — — — 2012 4 7 11 36.4% — — — — 0 1 1 0.0% — — — —
31 2010 17 15 32 53.1% — — — — — — — — — — — — 2013 0 3 3 0.0% 0 1 1 0.0% — — — — — — — —
32 2011 20 15 35 57.1% 6 6 12 50.0% 4 3 7 57.1% — — — — 2014 0 3 3 0.0% — — — — — — — — — — — —
33 2012 15 13 28 53.6% 2 4 6 33.3% 4 3 7 57.1% — — — — 2015 0 1 1 0.0% 0 1 1 0.0% 1 1 2 50.0% — — — —
34 2013 9 8 17 52.9% 2 6 8 25.0% 3 2 5 60.0% — — — — 2016 1 2 3 33.3% 0 1 1 0.0% 2 1 3 66.7% — — — —
35 2014 7 10 17 41.2% 4 5 9 44.4% 5 2 7 71.4% — — — — 2017 0 2 2 0.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
36 2015 5 6 11 45.5% 2 2 4 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
37 2016 5 6 11 45.5% 3 3 6 50.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
38 2017 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 209 169 378 55.3% 91 71 162 56.2% 43 30 73 58.9% 23 15 38 60.5% — 30 59 89 33.7% 7 15 22 31.8% 6 9 15 40.0% 1 2 3 33.3%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 639/651 of Radek Stepanek's and 129/129 of Marco Chiudinelli'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 Radek Stepanek Marco Chiudinelli
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%
19 1998 1/1 5.0 1.0 54.7% 62.1% 33.3% 42.9% 20.0% 49.1% 30.8% — —/— — — — — — — — — —
20 1999 6/6 6.0 2.0 58.3% 69.3% 42.6% 59.9% 38.6% 58.3% 38.4% — —/— — — — — — — — — —
21 — —/— — — — — — — — — — 2003 1/1 3.0 2.0 53.8% 71.4% 45.2% 60.0% 66.7% 59.3% 25.0%
22 2001 1/1 5.0 3.0 65.2% 68.9% 33.3% 70.0% 20.0% 56.5% 28.3% 2004 11/11 4.4 4.5 58.0% 70.6% 48.8% 57.0% 48.9% 60.6% 35.0%
23 2002 26/31 7.3 3.2 59.4% 72.9% 49.2% 60.7% 44.8% 63.2% 35.2% 2005 3/3 3.7 2.0 68.2% 66.0% 41.5% 47.2% 62.5% 57.9% 28.4%
24 2003 46/46 7.4 3.1 60.7% 72.8% 50.1% 55.3% 41.9% 63.5% 37.3% 2006 9/9 5.8 2.4 56.3% 69.7% 53.7% 60.3% 44.1% 62.7% 37.3%
25 2004 51/51 6.4 3.6 62.2% 72.6% 49.8% 55.7% 43.6% 64.0% 36.2% 2007 4/4 3.8 1.8 57.3% 63.6% 48.0% 47.6% 55.6% 57.1% 39.5%
26 2005 71/71 7.5 3.0 64.4% 73.7% 51.7% 66.5% 39.3% 65.9% 37.1% 2008 1/1 4.0 2.0 56.8% 85.2% 46.3% 100.0% 0.0% 68.4% 25.0%
27 2006 45/45 8.7 3.2 63.9% 74.4% 54.9% 62.6% 43.0% 67.3% 38.3% 2009 21/21 5.1 2.0 62.1% 72.0% 52.8% 66.5% 37.0% 64.9% 33.9%
28 2007 47/48 7.0 2.0 62.1% 75.9% 56.8% 64.8% 46.2% 68.7% 37.6% 2010 39/39 4.1 3.5 59.8% 69.6% 50.8% 57.8% 32.5% 61.8% 33.8%
29 2008 53/55 7.3 3.2 63.6% 76.1% 52.4% 64.1% 47.8% 67.4% 36.7% 2011 6/6 3.2 1.8 65.8% 66.0% 50.6% 50.6% 42.7% 60.8% 33.2%
30 2009 63/63 6.3 3.2 61.4% 73.3% 50.5% 57.0% 41.7% 64.4% 39.9% 2012 12/12 2.6 2.8 60.9% 68.4% 51.0% 60.6% 20.1% 61.7% 31.1%
31 2010 31/32 5.0 3.0 64.0% 70.1% 51.8% 59.2% 38.2% 64.0% 37.0% 2013 4/4 4.3 4.3 61.0% 69.4% 44.7% 72.5% 38.5% 59.7% 33.0%
32 2011 54/54 3.6 2.8 60.8% 70.7% 51.7% 58.1% 41.9% 63.3% 38.6% 2014 3/3 6.0 3.0 59.4% 69.3% 51.0% 63.7% 61.7% 61.8% 32.1%
33 2012 40/41 4.8 3.1 61.6% 71.5% 53.7% 63.1% 39.4% 64.5% 39.4% 2015 4/4 2.8 1.8 63.3% 63.6% 50.7% 47.0% 28.2% 58.7% 27.4%
34 2013 29/30 4.7 2.9 63.5% 69.3% 49.0% 55.4% 45.7% 61.9% 39.3% 2016 7/7 3.4 2.9 57.3% 75.2% 50.9% 40.8% 53.1% 64.2% 33.4%
35 2014 33/33 5.8 3.4 60.3% 72.8% 51.4% 60.2% 37.4% 64.5% 38.0% 2017 4/4 4.5 2.5 56.4% 67.9% 42.2% 44.3% 30.2% 57.2% 29.4%
36 2015 17/17 4.6 3.6 62.7% 71.8% 50.4% 64.2% 50.0% 63.8% 37.9% — —/— — — — — — — — — —
37 2016 20/21 6.0 3.9 59.5% 72.2% 49.9% 60.8% 40.2% 63.4% 37.9% — —/— — — — — — — — — —
38 2017 5/5 4.4 5.4 54.7% 70.3% 43.6% 69.0% 34.3% 58.4% 40.3% — —/— — — — — — — — — —
Career — 639/651 6.3 3.1 62.1% 72.9% 51.6% 60.6% 42.3% 64.8% 37.8% — 129/129 4.2 2.9 60.1% 69.7% 50.3% 58.0% 38.0% 61.8% 33.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 Radek Stepanek Marco Chiudinelli
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
19 1998 1489 99.4 -0.50 -3.84 0.604 40.0% — — — 0.0% -3.00 — — — +0.06 — — — — — — — — — — — — — — — —
20 1999 1502 117.9 +0.16 -0.75 0.920 48.5% +39 +31 — 35.7% -0.64 1–1 0–2 — -0.17 2002 1474 94.0 — — — — — — — — — — — — —
21 2000 1493 102.9 — — — — — — — — — — — — — 2003 1439 97.8 -0.61 -0.72 0.615 44.7% — — — 33.3% -1.00 0–1 — — +0.08
22 2001 1464 98.0 -2.55 -0.96 0.652 43.4% — — — 0.0% -2.50 — — — +0.07 2004 1468 108.7 -1.77 -2.04 0.889 48.5% +28 — — 45.8% -0.25 1–3 (25%) 3–3 (50%) — +0.44
23 2002 1659 130.9 +1.72 -2.01 0.956 49.4% -95 -3 -24 53.9% +0.12 4–4 (50%) 10–4 (71%) — +0.45 2005 1458 105.0 -1.77 -3.00 0.674 44.2% +22 — — 28.6% -1.29 1–0 0–1 — +0.01
24 2003 1716 137.5 +1.55 +0.11 1.021 49.7% -50 -11 +20 53.4% +0.15 7–8 (47%) 7–11 (39%) — -0.79 2006 1573 115.4 -0.19 -0.22 1.001 50.4% -21 — — 51.9% +0.19 1–3 (25%) 2–3 (40%) — +0.01
25 2004 1790 136.2 +1.09 -0.10 1.005 50.1% -38 -63 -52 51.9% +0.08 12–7 (63%) 13–12 (52%) — -2.23 2007 1578 116.6 -5.08 +2.96 0.920 49.2% -1 — — 36.4% -0.45 0–1 — — +0.02
26 2005 1841 145.4 +2.95 +0.75 1.088 51.5% 0 -67 -37 57.7% +0.53 20–11 (65%) 19–16 (54%) — +2.05 2008 1571 105.2 -3.40 +1.97 0.792 48.0% — — — 0.0% -1.00 — 0–2 — -0.12
27 2006 1866 141.5 +4.32 +1.02 1.172 52.4% -33 -19 +10 62.2% +0.76 8–6 (57%) 13–11 (54%) — +2.10 2009 1778 135.7 +1.09 -0.54 0.968 49.7% +21 — — 46.3% -0.15 5–3 (63%) 8–7 (53%) — -0.15
28 2007 1854 148.1 +4.89 +1.48 1.201 52.8% +27 -67 -43 52.2% +0.39 7–9 (44%) 7–14 (33%) — -0.67 2010 1665 136.6 -0.93 -1.79 0.884 48.1% +18 -79 -157 39.8% -0.60 4–5 (44%) 9–7 (56%) — -1.76
29 2008 1837 157.2 +3.56 +1.09 1.126 51.6% -30 +96 +2 58.7% +0.80 10–12 (45%) 15–16 (48%) — +0.45 2011 1656 124.7 -0.04 -0.62 0.846 47.3% +50 — — 33.3% -0.80 2–1 (67%) 2–3 (40%) — +0.19
30 2009 2013 160.7 +1.73 +3.84 1.123 51.8% +19 -107 -91 61.9% +0.57 17–6 (74%) 12–3 (80%) — +1.40 2012 1691 127.0 -0.47 -3.01 0.811 46.4% +54 — — 30.8% -1.12 2–0 1–4 (20%) — -0.25
31 2010 1864 146.3 +0.65 +0.89 1.026 50.5% -3 — — 47.9% +0.11 5–2 (71%) 8–6 (57%) — +0.90 2013 1642 115.9 -0.56 -0.75 0.819 46.7% +51 — — 20.0% -1.20 0–2 0–3 (0%) — -0.32
32 2011 1881 156.8 +0.65 +2.39 1.052 50.8% +8 -12 +29 55.6% +0.40 9–6 (60%) 7–8 (47%) — -2.99 2014 1563 109.5 -2.26 -0.67 0.840 48.2% +74 — — 30.0% -0.50 0–2 1–3 (25%) — +0.26
33 2012 1923 159.1 +1.92 +3.04 1.109 51.8% +7 -124 +4 51.5% +0.11 6–9 (40%) 11–8 (58%) — -1.03 2015 1593 111.5 -0.23 -3.16 0.665 43.5% — — — 22.2% -2.11 1–0 2–1 (67%) — -0.17
34 2013 1828 147.9 -0.61 +2.71 1.032 50.4% +61 -128 +76 48.6% +0.17 4–3 (57%) 3–8 (27%) — -0.65 2016 1606 112.2 -1.08 -0.26 0.933 48.3% +28 — +24 47.6% -0.81 1–2 (33%) 3–1 (75%) — +0.40
35 2014 1802 154.6 +0.71 +2.99 1.070 51.0% -25 -46 +189 50.6% +0.23 6–8 (43%) 8–7 (53%) — -1.38 2017 1521 102.8 -2.69 -2.17 0.688 43.9% — — — 11.1% -2.33 0–1 1–3 (25%) — +0.17
36 2015 1767 133.6 -0.58 +2.17 1.047 50.8% -15 +42 — 43.6% -0.20 1–2 (33%) 2–3 (40%) — -0.28 — — — — — — — — — — — — — — — —
37 2016 1877 143.0 +0.67 +1.85 1.035 50.5% -41 -15 +22 48.1% +0.02 3–3 (50%) 3–6 (33%) — -1.65 — — — — — — — — — — — — — — — —
38 2017 1908 130.4 -0.95 +0.89 0.968 49.7% -21 — — 50.0% -0.20 — 1–0 — -0.50 — — — — — — — — — — — — — — — —
Career — 2038 154.7 +1.94 +1.47 1.073 51.1% -9 -39 +15 54.4% +0.34 120–97 (55%) 139–135 (51%) 103.0 -0.75 — 1795 127.7 -0.76 -1.31 0.875 48.0% +27 -79 -79 39.0% -0.62 18–24 (43%) 32–41 (44%) 98.1 -0.92

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.