H2H data updated: 2026-09-02 00:00 UTC

Potito Starace vs Daniel Koellerer H2H: 1-0

Potito Starace holds a 1–0 lead over Daniel Koellerer in their ATP head-to-head. Across 1 main-draw meeting, Potito Starace leads 1–0 on clay. Most recently, Potito Starace won the 2008 Austrian Open Kitzbühel second round 6-4 6-3.

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Potito Starace
ITA Age 45 Right-Handed 188 cm / 6'2"
H2H
1 – 0
1 main draw meetings
Daniel Koellerer
AUT Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Potito Starace #61 6-4 6-3 Daniel Koellerer #137 Match data Jul 18, 2008* R16 Austrian Open Kitzbühel International Series Gold → modern equivalent ATP 500 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.

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
Potito Starace #943 #27 1,138 1,789 147 189 43.8% 0 0 0 0 0 0
Daniel Koellerer #385 #55 904 1,653 19 34 35.8% 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.

Potito Starace Daniel Koellerer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
2003 0–1 0.0% #222 1,481 0 0 2003 0–1 0.0% #180 1,475 0 0
2004 8–9 47.1% #76 1,607 0 0 2004 2–1 66.7% #205 1,521 0 0
2005 13–20 39.4% #105 1,589 0 0 2005 1–2 33.3% #147 1,508 0 0
2006 13–17 43.3% #83 1,591 0 0 2007 1–1 50.0% #165 1,540 0 0
2007 25–25 50.0% #31 1,655 0 0 2008 1–2 33.3% #125 1,525 0 0
2008 18–22 45.0% #72 1,650 0 0 2009 10–17 37.0% #71 1,616 0 0
2009 15–23 39.5% #62 1,667 0 0 2010 4–10 28.6% #272 1,541 0 0
2010 23–25 47.9% #47 1,735 0 0 — — — — — — —
2011 22–26 45.8% #58 1,705 0 0 — — — — — — —
2012 8–18 30.8% #164 1,599 0 0 — — — — — — —
2013 1–1 50.0% #152 1,545 0 0 — — — — — — —
2014 1–2 33.3% #163 1,635 0 0 — — — — — — —

Surface Results by Career Season

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.

Potito Starace Daniel Koellerer
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 %
2003 — — — — 0 1 1 0.0% — — — — — — — — 2003 — — — — 0 1 1 0.0% — — — — — — — —
2004 1 2 3 33.3% 7 5 12 58.3% 0 1 1 0.0% 0 1 1 0.0% 2004 — — — — 2 1 3 66.7% — — — — — — — —
2005 2 6 8 25.0% 11 13 24 45.8% 0 1 1 0.0% — — — — 2005 — — — — 1 2 3 33.3% — — — — — — — —
2006 1 3 4 25.0% 10 11 21 47.6% 0 1 1 0.0% 2 2 4 50.0% 2007 — — — — 1 1 2 50.0% — — — — — — — —
2007 1 9 10 10.0% 22 13 35 62.9% 0 1 1 0.0% 2 2 4 50.0% 2008 — — — — 1 2 3 33.3% — — — — — — — —
2008 2 8 10 20.0% 16 13 29 55.2% 0 1 1 0.0% — — — — 2009 4 7 11 36.4% 6 7 13 46.2% 0 3 3 0.0% — — — —
2009 3 9 12 25.0% 11 13 24 45.8% 1 1 2 50.0% — — — — 2010 3 5 8 37.5% 1 4 5 20.0% 0 1 1 0.0% — — — —
2010 6 11 17 35.3% 17 13 30 56.7% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
2011 5 8 13 38.5% 17 16 33 51.5% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
2012 1 6 7 14.3% 7 10 17 41.2% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
2013 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
2014 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
Career 22 62 84 26.2% 120 111 231 51.9% 1 11 12 8.3% 4 5 9 44.4% Career 7 12 19 36.8% 12 18 30 40.0% 0 4 4 0.0% — — — —

Performance Progression by Career Season

Rows are aligned in career order because complete birth data is unavailable. Detailed serve and return statistics available for 335/336 of Potito Starace's and 53/53 of Daniel Koellerer'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.

Potito Starace Daniel Koellerer
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%
2003 1/1 1.0 4.0 77.0% 52.6% 35.3% 66.7% 60.0% 48.6% 38.6% 2003 1/1 1.0 2.0 67.9% 58.3% 35.3% 42.9% 50.0% 50.9% 33.9%
2004 17/17 3.1 2.0 72.9% 66.4% 47.7% 59.4% 38.3% 61.2% 35.9% 2004 3/3 0.3 1.3 71.5% 61.8% 55.8% 55.4% 39.9% 60.0% 44.5%
2005 33/33 2.5 1.8 73.5% 63.1% 50.7% 62.1% 42.3% 59.9% 37.7% 2005 3/3 2.7 1.0 74.7% 65.9% 55.9% 62.0% 32.5% 62.8% 36.5%
2006 30/30 2.5 1.3 71.4% 64.8% 49.8% 54.5% 49.5% 60.3% 37.2% 2007 2/2 1.5 3.5 52.0% 68.9% 52.1% 16.7% 46.8% 60.8% 49.5%
2007 50/50 1.9 1.6 71.9% 66.3% 54.1% 58.4% 44.6% 62.9% 35.7% 2008 3/3 1.0 2.3 70.0% 59.2% 54.6% 36.7% 39.4% 57.0% 35.1%
2008 39/40 2.1 1.3 73.6% 65.5% 53.8% 63.0% 40.5% 62.5% 36.1% 2009 27/27 1.8 1.9 69.3% 64.3% 49.6% 56.9% 46.2% 59.8% 35.7%
2009 38/38 2.8 1.6 73.6% 66.5% 49.4% 54.4% 45.4% 62.1% 35.2% 2010 14/14 1.5 1.9 65.6% 62.1% 42.1% 48.7% 50.1% 54.4% 33.2%
2010 48/48 2.7 0.9 73.7% 66.0% 54.2% 58.3% 41.2% 62.7% 37.9% — —/— — — — — — — — — —
2011 48/48 2.6 1.5 71.2% 65.9% 52.2% 61.1% 36.2% 61.7% 35.2% — —/— — — — — — — — — —
2012 26/26 2.7 1.3 70.2% 66.6% 52.9% 55.6% 34.3% 62.1% 33.6% — —/— — — — — — — — — —
2013 2/2 3.5 0.5 76.4% 58.5% 45.2% 67.9% 18.8% 55.1% 27.8% — —/— — — — — — — — — —
2014 3/3 4.3 3.0 71.0% 69.0% 39.4% 63.6% 13.9% 60.6% 32.2% — —/— — — — — — — — — —
Career 335/336 2.5 1.5 72.5% 65.6% 51.9% 58.8% 41.2% 61.8% 36.0% Career 53/53 1.6 1.9 68.1% 63.5% 48.4% 52.0% 45.8% 58.3% 36.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Potito Starace Daniel Koellerer
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
2002 1486 100.9 — — — — — — — — — — — — — 2003 1475 97.7 -1.06 -0.96 0.692 42.2% — — — 0.0% -3.50 — — — +0.03
2003 1482 100.2 -2.12 -0.83 0.751 43.8% — — — 0.0% -2.50 — — — +0.05 2004 1521 101.4 -2.70 +2.78 1.113 51.9% — +33 — 55.6% +0.34 2–1 (67%) — — +0.12
2004 1608 122.7 -0.25 -0.36 0.925 49.1% -62 +68 — 52.1% -0.04 3–4 (43%) 6–1 (86%) — -0.25 2005 1509 104.8 -1.67 -1.99 0.982 49.7% — +25 — 37.5% -0.87 1–1 1–1 — -0.08
2005 1589 127.8 -1.72 -0.50 0.941 48.9% -80 +98 — 42.5% -0.44 3–6 (33%) 6–6 (50%) — +0.56 2006 1514 102.9 — — — — — — — — — — — — —
2006 1591 123.6 -1.06 -0.36 0.937 48.8% -95 +81 — 42.5% -0.53 4–4 (50%) 5–3 (63%) — -0.02 2007 1541 111.9 +1.61 +0.92 1.265 55.0% — — — 60.0% +0.80 0–1 — — -0.18
2007 1656 139.1 +0.30 -1.12 0.963 49.6% -227 +192 — 50.0% -0.05 8–9 (47%) 10–7 (59%) — +0.75 2008 1526 112.0 -1.73 -1.29 0.817 45.5% — -17 — 33.3% -1.67 — 2–1 (67%) — +0.19
2008 1650 140.7 -0.53 -0.42 0.964 49.7% -248 +165 — 49.4% +0.02 4–9 (31%) 9–7 (56%) — -0.66 2009 1616 130.9 -2.40 -1.25 0.889 47.8% +30 -5 -138 41.3% -0.69 5–6 (45%) 5–2 (71%) — +0.63
2009 1667 134.6 -0.82 -1.28 0.928 48.6% -226 +112 — 40.7% -0.52 6–8 (43%) 6–10 (38%) — -0.83 2010 1542 108.7 -5.84 -2.45 0.729 44.1% +60 +21 — 33.3% -1.33 2–1 (67%) 2–1 (67%) — +0.57
2010 1735 144.1 0.00 +0.48 1.015 50.3% -237 +113 — 45.5% +0.18 8–3 (73%) 5–14 (26%) — +0.46 — — — — — — — — — — — — — — — —
2011 1705 142.6 -0.69 -2.15 0.919 48.7% -122 +50 — 45.1% -0.19 11–6 (65%) 7–13 (35%) — +0.53 — — — — — — — — — — — — — — — —
2012 1599 131.9 -0.16 -3.64 0.885 47.8% -68 +88 — 38.6% -0.86 1–7 (13%) 6–6 (50%) — +0.53 — — — — — — — — — — — — — — — —
2013 1545 108.7 +1.36 +0.68 0.618 42.8% — — — 40.0% -1.20 1–0 — — -0.11 — — — — — — — — — — — — — — — —
2014 1636 117.8 -1.10 -2.35 0.819 46.8% — +36 — 25.0% -1.25 1–0 0–1 — +0.17 — — — — — — — — — — — — — — — —
2015 1623 104.7 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career 1790 139.7 -0.51 -1.00 0.943 49.1% -173 +113 — 45.0% -0.25 50–56 (47%) 60–68 (47%) 100.3 +0.35 Career 1654 120.2 -3.07 -1.30 0.865 47.2% +43 +6 -138 40.0% -0.80 10–10 (50%) 10–5 (67%) 107.0 +2.42

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.