H2H data updated: 2026-09-07 00:00 UTC

Santiago Giraldo vs Stefan Koubek H2H: 1-0

Santiago Giraldo holds a 1–0 lead over Stefan Koubek in their ATP head-to-head. Across 1 main-draw meeting, Santiago Giraldo leads 1–0 on hard courts. Most recently, Santiago Giraldo won the 2008 Vienna Open first round 6-1 6-2.

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Santiago Giraldo
COL Age 38 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main-draw meetings
Stefan Koubek
AUT Age 49 Left-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Santiago Giraldo #143 6-1 6-2 Stefan Koubek #140 Match data Oct 9, 2008* R32 Vienna Open International Series Gold → modern equivalent 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
Santiago Giraldo #1,242 #28 1,230 1,929 142 186 43.3% 0 0 0 0 0 0
Stefan Koubek #906 #20 1,143 1,796 195 235 45.3% 0 0 0 0 3 3

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 Santiago Giraldo Stefan Koubek
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1994 0–1 0.0% #1219 1,485 0 0
19 2007 0–4 0.0% #141 1,471 0 0 1996 1–2 33.3% #311 1,482 0 0
20 2008 2–7 22.2% #163 1,602 0 0 1997 4–2 66.7% #125 1,543 0 0
21 2009 0–3 0.0% #107 1,550 0 0 1998 2–4 33.3% #93 1,533 0 0
22 2010 17–23 42.5% #64 1,715 0 0 1999 29–25 53.7% #46 1,681 0 1
23 2011 29–26 52.7% #55 1,793 0 0 2000 26–27 49.1% #54 1,625 0 2
24 2012 18–20 47.4% #57 1,792 0 0 2001 20–22 47.6% #63 1,697 0 2
25 2013 14–24 36.8% #69 1,751 0 0 2002 18–31 36.7% #54 1,578 0 2
26 2014 28–27 50.9% #32 1,787 0 0 2003 19–24 44.2% #53 1,648 0 3
27 2015 21–26 44.7% #70 1,695 0 0 2004 22–24 47.8% #60 1,757 0 3
28 2016 8–13 38.1% #91 1,694 0 0 2005 6–15 28.6% #182 1,570 0 3
29 2017 3–10 23.1% #227 1,668 0 0 2006 14–9 60.9% #80 1,693 0 3
30 2018 1–1 50.0% #253 1,645 0 0 2007 22–26 45.8% #47 1,762 0 3
31 2019 1–2 33.3% #274 1,656 0 0 2008 3–6 33.3% #192 1,704 0 3
32 — — — — — — — 2009 6–11 35.3% #135 1,638 0 3
33 — — — — — — — 2010 3–5 37.5% #131 1,632 0 3
34 — — — — — — — 2011 0–1 0.0% #647 1,602 0 3

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 Santiago Giraldo Stefan Koubek
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 %
17 — — — — — — — — — — — — — — — — — 1994 — — — — 0 1 1 0.0% — — — — — — — —
19 2007 0 3 3 0.0% 0 1 1 0.0% — — — — — — — — 1996 — — — — 1 2 3 33.3% — — — — — — — —
20 2008 2 3 5 40.0% 0 3 3 0.0% — — — — 0 1 1 0.0% 1997 1 1 2 50.0% 3 1 4 75.0% — — — — — — — —
21 2009 0 2 2 0.0% 0 1 1 0.0% — — — — — — — — 1998 0 2 2 0.0% 2 2 4 50.0% — — — — — — — —
22 2010 9 15 24 37.5% 4 4 8 50.0% 4 4 8 50.0% — — — — 1999 2 7 9 22.2% 25 13 38 65.8% 0 1 1 0.0% 2 4 6 33.3%
23 2011 13 12 25 52.0% 14 12 26 53.8% 2 2 4 50.0% — — — — 2000 18 14 32 56.3% 7 10 17 41.2% 1 2 3 33.3% 0 1 1 0.0%
24 2012 8 8 16 50.0% 9 9 18 50.0% 1 3 4 25.0% — — — — 2001 12 13 25 48.0% 8 7 15 53.3% 0 2 2 0.0% — — — —
25 2013 7 14 21 33.3% 5 8 13 38.5% 2 2 4 50.0% — — — — 2002 8 17 25 32.0% 7 9 16 43.8% 3 3 6 50.0% 0 2 2 0.0%
26 2014 8 14 22 36.4% 18 11 29 62.1% 2 2 4 50.0% — — — — 2003 9 11 20 45.0% 6 9 15 40.0% 2 3 5 40.0% 2 1 3 66.7%
27 2015 4 10 14 28.6% 14 13 27 51.9% 3 3 6 50.0% — — — — 2004 8 10 18 44.4% 10 11 21 47.6% 1 2 3 33.3% 3 1 4 75.0%
28 2016 4 5 9 44.4% 4 7 11 36.4% 0 1 1 0.0% — — — — 2005 3 7 10 30.0% 3 7 10 30.0% 0 1 1 0.0% — — — —
29 2017 1 5 6 16.7% 2 5 7 28.6% — — — — — — — — 2006 6 4 10 60.0% 4 4 8 50.0% — — — — 4 1 5 80.0%
30 2018 — — — — 1 1 2 50.0% — — — — — — — — 2007 15 15 30 50.0% 6 8 14 42.9% 0 2 2 0.0% 1 1 2 50.0%
31 2019 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — 2008 3 6 9 33.3% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2009 4 5 9 44.4% 1 4 5 20.0% 1 2 3 33.3% — — — —
33 — — — — — — — — — — — — — — — — — 2010 3 3 6 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 2011 0 1 1 0.0% — — — — — — — — — — — —
Career — 56 92 148 37.8% 72 76 148 48.6% 14 17 31 45.2% 0 1 1 0.0% — 92 116 208 44.2% 83 89 172 48.3% 8 19 27 29.6% 12 11 23 52.2%

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 324/328 of Santiago Giraldo's and 390/430 of Stefan Koubek'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 Santiago Giraldo Stefan Koubek
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 — —/— — — — — — — — — — 1994 1/1 0.0 1.0 76.1% 45.7% 18.2% 0.0% 28.6% 39.1% 37.7%
19 2007 4/4 4.3 3.0 58.8% 65.7% 46.5% 63.4% 39.7% 57.7% 34.7% 1996 3/3 1.0 3.7 66.3% 48.8% 38.8% 48.3% 43.4% 45.6% 39.8%
20 2008 9/9 4.1 1.4 56.9% 63.1% 55.0% 49.7% 38.1% 59.6% 34.6% 1997 5/6 3.2 3.2 61.8% 61.8% 57.4% 46.6% 51.3% 60.1% 47.7%
21 2009 3/3 4.7 1.0 58.0% 62.9% 54.4% 70.5% 48.3% 59.2% 29.8% 1998 6/6 2.8 3.0 61.9% 64.4% 44.5% 49.8% 42.8% 56.9% 37.5%
22 2010 40/40 4.8 1.7 61.2% 69.7% 51.8% 57.9% 37.0% 62.7% 36.5% 1999 46/54 2.6 2.3 58.6% 66.4% 52.1% 56.8% 40.4% 60.8% 39.5%
23 2011 55/55 3.7 1.3 63.3% 68.3% 51.4% 58.6% 49.2% 61.9% 37.4% 2000 38/53 4.2 3.9 59.6% 67.7% 49.6% 52.4% 40.4% 60.2% 37.0%
24 2012 36/38 2.8 1.0 64.7% 67.1% 52.8% 64.1% 39.8% 62.3% 35.8% 2001 38/42 3.5 3.4 58.2% 66.1% 50.6% 58.1% 43.5% 59.4% 36.3%
25 2013 38/38 4.2 1.8 63.6% 69.1% 51.9% 54.0% 39.7% 62.8% 35.4% 2002 39/49 3.5 3.7 58.9% 65.2% 48.6% 48.7% 40.1% 58.3% 37.2%
26 2014 55/55 3.7 1.4 63.9% 70.2% 51.5% 60.7% 46.5% 63.1% 37.6% 2003 43/43 2.7 2.8 60.0% 65.0% 51.0% 58.8% 39.9% 59.5% 38.5%
27 2015 45/47 2.7 1.4 69.2% 66.5% 48.6% 57.5% 36.6% 60.9% 36.1% 2004 45/46 3.6 3.0 63.1% 65.9% 50.1% 55.2% 39.2% 60.1% 37.6%
28 2016 21/21 4.9 1.9 56.6% 69.6% 49.9% 49.4% 43.3% 60.9% 36.8% 2005 21/21 4.3 3.7 60.1% 63.6% 48.3% 56.0% 42.7% 57.4% 36.9%
29 2017 13/13 4.3 2.9 61.1% 67.8% 40.8% 52.4% 38.3% 57.1% 33.1% 2006 22/23 3.5 3.3 55.8% 68.2% 51.8% 58.7% 40.8% 60.7% 39.0%
30 2018 2/2 2.5 0.0 64.4% 66.0% 51.4% 50.0% 20.0% 60.8% 33.6% 2007 48/48 4.0 2.7 59.2% 67.9% 52.4% 56.6% 46.6% 61.4% 37.4%
31 2019 3/3 2.3 1.3 71.2% 67.5% 54.6% 61.1% 37.0% 64.0% 36.3% 2008 9/9 4.6 3.6 58.6% 65.0% 42.6% 46.4% 40.7% 55.7% 34.1%
32 — —/— — — — — — — — — — 2009 17/17 3.8 3.1 54.3% 70.4% 50.5% 42.5% 38.1% 60.9% 36.2%
33 — —/— — — — — — — — — — 2010 8/8 4.8 3.3 60.6% 61.5% 48.0% 42.1% 41.7% 56.6% 37.6%
34 — —/— — — — — — — — — — 2011 1/1 0.0 2.0 74.0% 51.4% 30.8% 16.7% 100.0% 46.0% 30.2%
Career — 324/328 3.7 1.5 63.4% 68.3% 50.9% 57.8% 41.8% 61.8% 36.3% — 390/430 3.5 3.1 59.5% 66.0% 50.2% 54.1% 41.6% 59.6% 37.7%

Advanced Statistics Comparison by Age

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 Santiago Giraldo Stefan Koubek
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 — — — — — — — — — — — — — — — — 1994 1485 97.3 +0.16 -0.91 0.620 38.4% — — — 0.0% -3.50 — — — +0.13
18 2006 1489 99.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 2007 1472 108.1 -1.44 -0.51 0.820 46.6% +35 — — 18.2% -1.18 0–2 1–3 (25%) — -0.20 1996 1482 96.6 -2.52 -2.52 0.731 43.0% — +24 — 28.6% -1.86 1–0 — — +0.08
20 2008 1602 121.8 -2.27 -0.88 0.857 47.1% +14 -45 — 28.6% -1.14 0–2 1–3 (25%) — +0.32 1997 1543 118.6 -0.10 +1.82 1.193 53.2% — +48 — 62.5% +1.00 2–2 (50%) 1–1 — +0.15
21 2009 1550 114.7 -2.83 -1.90 0.730 45.5% — — — 22.2% -1.78 0–1 1–1 — +0.26 1998 1533 108.9 -0.90 -0.95 0.869 47.6% — +69 — 33.3% -0.80 2–1 (67%) 2–1 (67%) — +0.21
22 2010 1716 137.5 -0.76 +0.26 0.979 49.4% -38 -35 -156 43.4% -0.26 6–7 (46%) 5–12 (29%) 95.7 +0.06 1999 1681 136.8 -0.61 +1.04 1.009 50.2% -157 +114 — 51.6% +0.05 5–5 (50%) 7–7 (50%) 100.7 -0.19
23 2011 1794 154.0 -0.50 +0.21 0.983 50.0% -22 -10 -202 50.7% +0.04 11–11 (50%) 7–11 (39%) 98.6 -1.33 2000 1625 128.0 -1.07 -0.50 0.930 48.8% +9 +46 -98 48.5% -0.25 9–8 (53%) 10–10 (50%) 102.0 +1.65
24 2012 1792 145.3 +0.06 +0.03 0.950 49.5% -18 +45 -225 50.0% +0.04 3–8 (27%) 6–4 (60%) 96.3 -1.75 2001 1698 130.5 -1.96 -0.75 0.896 48.3% -36 -2 — 45.3% -0.31 9–7 (56%) 9–4 (69%) 107.7 -0.37
25 2013 1752 136.2 -1.11 -1.26 0.950 49.0% -13 -3 -180 38.9% -0.50 5–8 (38%) 3–6 (33%) 94.1 +1.40 2002 1578 131.6 -3.16 -0.15 0.892 47.7% -9 +101 -81 40.5% -0.74 5–8 (38%) 12–7 (63%) 102.3 -0.55
26 2014 1787 149.4 -0.14 +1.00 1.018 50.6% -95 +113 -154 50.0% +0.06 7–8 (47%) 12–9 (57%) 100.9 +0.16 2003 1648 134.0 -1.86 +1.04 0.952 49.2% -22 0 -152 46.3% -0.27 4–8 (33%) 9–2 (82%) 102.4 -1.35
27 2015 1695 140.7 -2.68 -0.26 0.922 48.7% -48 +140 -52 45.8% -0.20 6–5 (55%) 6–8 (43%) 98.6 +1.63 2004 1757 132.2 -2.49 +0.57 0.941 48.8% -16 -76 -256 45.5% -0.22 11–2 (85%) 9–7 (56%) 114.2 -1.10
28 2016 1694 132.8 -2.00 +0.54 0.940 48.9% -1 +40 — 42.6% -0.50 1–3 (25%) 6–3 (67%) 100.4 -0.14 2005 1570 110.6 -3.42 -1.33 0.865 47.6% +70 +14 — 35.8% -0.96 1–6 (14%) 3–4 (43%) 94.3 +0.80
29 2017 1668 117.0 -3.98 -2.23 0.771 45.3% -24 +59 — 30.3% -1.18 2–2 (50%) 2–2 (50%) 100.6 +0.11 2006 1694 126.5 -1.41 +1.06 0.991 49.7% +45 -95 — 51.7% -0.05 9–2 (82%) 6–2 (75%) 112.1 +0.80
30 2018 1646 110.0 +1.63 +0.23 0.858 47.2% — — — 0.0% -2.33 — — — -0.15 2007 1763 141.7 -1.17 +0.49 0.969 49.6% +25 -117 — 47.8% -0.16 8–9 (47%) 9–7 (56%) 103.2 -0.82
31 2019 1656 107.0 -2.00 0.00 1.010 49.8% — — — 50.0% 0.00 0–2 0–1 — +0.26 2008 1704 118.9 -4.34 -0.28 0.769 45.0% +16 — — 42.3% -0.69 1–2 (33%) 4–2 (67%) 99.7 -0.40
32 — — — — — — — — — — — — — — — — 2009 1639 122.2 -1.09 -0.53 0.926 48.9% +44 -39 -164 41.3% -0.28 1–3 (25%) 1–6 (14%) 93.5 -0.24
33 — — — — — — — — — — — — — — — — 2010 1633 125.7 -2.71 +0.54 0.867 46.8% +123 — — 47.6% +0.09 1–1 2–3 (40%) — +0.03
34 — — — — — — — — — — — — — — — — 2011 1603 113.9 -0.31 -0.24 0.560 38.7% — — — 0.0% -3.50 — — — -0.19
Career — 1929 142.1 -1.10 -0.04 0.951 49.2% -33 +56 -153 44.7% -0.25 41–59 (41%) 50–63 (44%) 91.8 +0.19 — 1796 135.7 -1.82 +0.18 0.932 48.8% -3 +19 -140 45.7% -0.31 69–64 (52%) 84–63 (57%) 111.6 -0.32

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.