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

Andreas Seppi vs Nicolas Kiefer H2H: 1-0

Andreas Seppi holds a 1–0 lead over Nicolas Kiefer in their ATP head-to-head. Across 1 main-draw meeting, Andreas Seppi leads 1–0 on clay. Most recently, Andreas Seppi won the 2008 Hamburg Open quarterfinal 6-3 5-7 7-5.

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

Andreas Seppi
ITA Age 42 Right-Handed 191 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Nicolas Kiefer
GER Age 49 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Andreas Seppi #43 6-3 5-7 7-5 Nicolas Kiefer #41 Match data May 17, 2008* QF Hamburg Open Masters 1000 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
Andreas Seppi #1,188 #18 1,895 1,979 367 401 47.8% 0 0 0 0 3 3
Nicolas Kiefer #720 #4 2,447 1,995 347 255 57.6% 0 0 0 1 5 6

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 Andreas Seppi Nicolas Kiefer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1994 0–1 0.0% — 1,489 0 0
17 — — — — — — — 1995 3–3 50.0% #206 1,527 0 0
18 — — — — — — — 1996 7–9 43.8% #128 1,563 0 0
19 2003 0–2 0.0% #240 1,464 0 0 1997 26–16 61.9% #32 1,799 0 1
20 2004 5–9 35.7% #146 1,593 0 0 1998 31–25 55.4% #35 1,792 0 1
21 2005 17–16 51.5% #68 1,685 0 0 1999 53–21 71.6% #6 1,922 0 4
22 2006 19–28 40.4% #74 1,553 0 0 2000 30–16 65.2% #20 1,900 0 6
23 2007 20–23 46.5% #50 1,732 0 0 2001 26–25 51.0% #42 1,763 0 6
24 2008 28–28 50.0% #35 1,750 0 0 2002 19–24 44.2% #72 1,717 0 6
25 2009 23–28 45.1% #49 1,756 0 0 2003 19–17 52.8% #58 1,727 0 6
26 2010 24–28 46.2% #52 1,720 0 0 2004 34–20 63.0% #21 1,886 0 6
27 2011 25–24 51.0% #38 1,807 0 1 2005 31–22 58.5% #22 1,862 0 6
28 2012 36–25 59.0% #23 1,921 0 3 2006 14–8 63.6% #48 1,863 0 6
29 2013 28–27 50.9% #25 1,833 0 3 2007 19–12 61.3% #49 1,906 0 6
30 2014 23–28 45.1% #45 1,770 0 3 2008 22–17 56.4% #38 1,889 0 6
31 2015 26–24 52.0% #29 1,861 0 3 2009 12–16 42.9% #116 1,762 0 6
32 2016 19–24 44.2% #87 1,794 0 3 2010 1–3 25.0% #722 1,722 0 6
33 2017 17–17 50.0% #86 1,742 0 3 — — — — — — —
34 2018 24–21 53.3% #37 1,782 0 3 — — — — — — —
35 2019 17–24 41.5% #72 1,751 0 3 — — — — — — —
36 2020 7–7 50.0% #106 1,654 0 3 — — — — — — —
37 2021 7–13 35.0% #102 1,653 0 3 — — — — — — —
38 2022 2–5 28.6% #354 1,619 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 Andreas Seppi Nicolas Kiefer
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 %
16 — — — — — — — — — — — — — — — — — 1994 — — — — — — — — — — — — 0 1 1 0.0%
17 — — — — — — — — — — — — — — — — — 1995 — — — — — — — — — — — — 3 3 6 50.0%
18 — — — — — — — — — — — — — — — — — 1996 1 2 3 33.3% 3 4 7 42.9% 1 1 2 50.0% 2 2 4 50.0%
19 2003 — — — — 0 2 2 0.0% — — — — — — — — 1997 7 5 12 58.3% 3 4 7 42.9% 5 2 7 71.4% 11 5 16 68.8%
20 2004 1 2 3 33.3% 3 5 8 37.5% 1 1 2 50.0% 0 1 1 0.0% 1998 24 15 39 61.5% 4 4 8 50.0% 2 3 5 40.0% 1 3 4 25.0%
21 2005 3 5 8 37.5% 13 7 20 65.0% 0 1 1 0.0% 1 3 4 25.0% 1999 41 15 56 73.2% 2 2 4 50.0% 6 1 7 85.7% 4 3 7 57.1%
22 2006 6 11 17 35.3% 6 11 17 35.3% 5 3 8 62.5% 2 3 5 40.0% 2000 27 11 38 71.1% 1 3 4 25.0% 2 2 4 50.0% — — — —
23 2007 8 11 19 42.1% 10 7 17 58.8% 2 3 5 40.0% 0 2 2 0.0% 2001 11 13 24 45.8% 6 6 12 50.0% 4 2 6 66.7% 5 4 9 55.6%
24 2008 13 17 30 43.3% 9 7 16 56.3% 5 3 8 62.5% 1 1 2 50.0% 2002 10 15 25 40.0% 1 5 6 16.7% 7 3 10 70.0% 1 1 2 50.0%
25 2009 10 16 26 38.5% 10 9 19 52.6% 3 3 6 50.0% — — — — 2003 14 11 25 56.0% 1 3 4 25.0% 4 3 7 57.1% — — — —
26 2010 9 15 24 37.5% 14 10 24 58.3% 1 3 4 25.0% — — — — 2004 30 14 44 68.2% 2 4 6 33.3% 2 2 4 50.0% — — — —
27 2011 10 14 24 41.7% 8 8 16 50.0% 7 2 9 77.8% — — — — 2005 15 13 28 53.6% 6 4 10 60.0% 2 2 4 50.0% 8 3 11 72.7%
28 2012 18 16 34 52.9% 14 5 19 73.7% 4 4 8 50.0% — — — — 2006 8 4 12 66.7% 6 4 10 60.0% — — — — — — — —
29 2013 16 16 32 50.0% 6 9 15 40.0% 6 2 8 75.0% — — — — 2007 17 9 26 65.4% — — — — 2 3 5 40.0% — — — —
30 2014 13 16 29 44.8% 10 10 20 50.0% 0 2 2 0.0% — — — — 2008 12 11 23 52.2% 5 4 9 55.6% 5 2 7 71.4% — — — —
31 2015 16 15 31 51.6% 3 5 8 37.5% 7 4 11 63.6% — — — — 2009 4 7 11 36.4% 7 7 14 50.0% 1 2 3 33.3% — — — —
32 2016 10 16 26 38.5% 3 4 7 42.9% 6 4 10 60.0% — — — — 2010 — — — — 0 1 1 0.0% 1 2 3 33.3% — — — —
33 2017 9 8 17 52.9% 3 6 9 33.3% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
34 2018 14 10 24 58.3% 7 7 14 50.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — —
35 2019 14 13 27 51.9% 0 7 7 0.0% 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — —
36 2020 7 5 12 58.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
37 2021 3 9 12 25.0% 1 2 3 33.3% 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — —
38 2022 2 4 6 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 182 219 401 45.4% 120 123 243 49.4% 61 49 110 55.5% 4 10 14 28.6% — 221 145 366 60.4% 47 55 102 46.1% 44 30 74 59.5% 35 25 60 58.3%

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 759/768 of Andreas Seppi's and 537/601 of Nicolas Kiefer'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 Andreas Seppi Nicolas Kiefer
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 — —/— — — — — — — — — — 1995 6/6 4.7 2.3 61.5% 72.6% 51.3% 62.7% 44.1% 64.8% 36.3%
18 — —/— — — — — — — — — — 1996 11/16 6.1 2.5 52.2% 76.6% 47.8% 53.2% 49.7% 62.7% 39.8%
19 2003 2/2 2.5 2.0 58.0% 60.3% 53.3% 50.0% 28.2% 57.3% 37.3% 1997 37/42 7.9 3.5 55.2% 77.0% 48.3% 60.5% 52.5% 64.1% 36.7%
20 2004 14/14 3.2 3.8 56.9% 69.3% 45.0% 54.9% 38.8% 59.0% 37.1% 1998 49/56 6.2 4.7 53.7% 74.8% 47.8% 55.1% 44.4% 62.5% 39.0%
21 2005 33/33 4.3 3.1 56.9% 69.9% 49.9% 63.8% 43.9% 61.1% 37.2% 1999 56/74 6.6 4.3 51.5% 75.7% 53.2% 61.8% 43.5% 64.7% 40.4%
22 2006 46/47 3.7 3.7 55.5% 66.5% 48.7% 55.9% 40.6% 58.5% 36.9% 2000 38/46 6.4 4.3 52.7% 74.9% 52.3% 61.7% 48.3% 64.3% 40.1%
23 2007 43/43 4.7 3.4 57.8% 69.5% 50.9% 58.5% 44.2% 61.7% 38.2% 2001 44/51 6.3 4.1 50.3% 71.1% 48.8% 54.0% 50.7% 60.0% 40.0%
24 2008 54/56 4.6 3.3 58.3% 70.3% 49.8% 57.5% 42.7% 61.7% 38.8% 2002 40/43 6.2 4.5 52.6% 74.1% 47.8% 58.8% 50.7% 61.5% 37.6%
25 2009 51/51 4.0 2.6 60.1% 68.7% 49.4% 53.6% 37.9% 60.9% 38.6% 2003 36/36 6.5 3.8 50.8% 73.1% 49.9% 58.1% 44.7% 61.8% 37.4%
26 2010 52/52 4.2 2.2 61.3% 68.3% 52.8% 56.2% 41.5% 62.3% 38.8% 2004 51/54 7.3 3.8 54.9% 77.8% 48.4% 61.1% 41.4% 64.5% 38.7%
27 2011 49/49 5.0 2.4 58.1% 69.6% 50.5% 56.1% 44.8% 61.5% 36.8% 2005 52/53 7.6 3.8 53.4% 74.2% 51.4% 56.4% 51.3% 63.6% 40.9%
28 2012 59/61 4.4 1.8 61.4% 71.1% 51.3% 53.9% 48.4% 63.6% 38.8% 2006 21/22 7.4 4.0 51.7% 72.0% 50.1% 59.5% 43.3% 61.3% 40.2%
29 2013 55/55 5.2 3.1 59.3% 70.8% 49.4% 52.1% 37.8% 62.1% 38.5% 2007 30/31 6.7 2.5 57.0% 79.9% 51.6% 64.6% 33.9% 67.8% 38.1%
30 2014 50/51 5.1 2.9 57.4% 69.1% 50.9% 60.4% 37.7% 61.3% 36.3% 2008 34/39 7.2 2.4 53.6% 76.3% 51.9% 55.4% 44.9% 64.9% 39.6%
31 2015 49/50 5.4 2.2 56.1% 72.9% 50.2% 60.7% 41.8% 63.0% 38.2% 2009 28/28 7.7 3.9 52.0% 75.0% 47.3% 62.9% 45.8% 61.9% 35.4%
32 2016 41/43 4.9 2.7 56.6% 71.9% 51.3% 52.2% 42.4% 63.0% 35.6% 2010 4/4 11.3 6.5 51.8% 77.7% 47.3% 55.7% 31.0% 63.0% 28.6%
33 2017 34/34 7.7 2.6 56.8% 72.9% 50.0% 59.3% 43.3% 63.2% 36.6% — —/— — — — — — — — — —
34 2018 45/45 5.8 2.7 58.6% 73.6% 49.1% 60.0% 45.4% 63.5% 37.3% — —/— — — — — — — — — —
35 2019 41/41 6.4 3.1 57.8% 70.4% 48.9% 53.1% 42.9% 61.4% 35.1% — —/— — — — — — — — — —
36 2020 14/14 4.8 2.0 62.0% 68.5% 50.8% 55.0% 43.9% 61.9% 36.3% — —/— — — — — — — — — —
37 2021 20/20 6.6 2.8 56.1% 68.5% 49.9% 56.5% 46.7% 60.4% 36.3% — —/— — — — — — — — — —
38 2022 7/7 5.0 2.1 57.7% 68.1% 46.4% 57.2% 41.3% 59.5% 32.7% — —/— — — — — — — — — —
Career — 759/768 5.0 2.8 58.3% 70.2% 50.1% 56.6% 42.3% 61.8% 37.5% — 537/602 6.9 3.8 53.1% 75.1% 49.9% 58.9% 46.0% 63.3% 38.9%

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 Andreas Seppi Nicolas Kiefer
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
16 — — — — — — — — — — — — — — — — 1994 1489 97.0 — — — — — — — 0.0% -4.00 — — — +0.05
17 — — — — — — — — — — — — — — — — 1995 1528 117.0 +1.19 -1.22 1.032 51.3% +26 — — 50.0% 0.00 1–1 — — +0.08
18 — — — — — — — — — — — — — — — — 1996 1563 122.9 +0.33 +1.12 1.067 50.9% +8 -24 — 44.1% +0.09 0–1 2–3 (40%) — +0.80
19 2003 1464 98.8 -1.82 -2.29 0.875 46.5% — — — 20.0% -1.20 0–1 — — +0.12 1997 1799 139.8 +1.52 -0.54 1.021 50.8% -25 -229 -48 55.6% +0.30 14–3 (82%) 8–7 (53%) — +0.64
20 2004 1593 115.2 -0.75 +0.43 0.906 48.1% -16 -39 — 37.8% -0.84 3–4 (43%) 4–2 (67%) — -0.78 1998 1792 151.1 +0.77 +1.69 1.039 50.9% +29 -161 -60 55.6% +0.37 10–11 (48%) 12–8 (60%) — -0.30
21 2005 1685 130.1 -0.99 -0.10 0.955 49.2% -130 +52 — 49.4% -0.22 6–4 (60%) 8–6 (57%) — -1.12 1999 1923 157.7 +2.57 +3.33 1.144 52.6% +23 -302 -126 65.4% +0.99 15–6 (71%) 16–8 (67%) — +0.49
22 2006 1554 122.1 -2.81 -0.76 0.888 47.8% -35 +47 +127 40.7% -0.58 9–7 (56%) 7–12 (37%) — +0.63 2000 1900 146.0 +2.09 +2.25 1.124 52.3% +54 -332 -120 61.3% +0.85 9–2 (82%) 7–6 (54%) — -0.03
23 2007 1733 129.5 -1.54 +1.61 0.996 50.0% -57 +1 -108 44.3% -0.13 8–4 (67%) 9–13 (41%) — +0.24 2001 1763 149.2 -1.17 +2.22 1.001 50.2% +25 -132 +43 53.5% +0.24 6–10 (38%) 7–5 (58%) — -2.55
24 2008 1751 145.6 -0.69 +2.66 1.011 50.3% -26 -6 -45 48.0% +0.10 15–10 (60%) 5–17 (23%) — -1.47 2002 1718 142.5 -0.77 +1.14 0.977 49.8% +5 -139 +119 46.5% -0.05 4–4 (50%) 4–7 (36%) — -0.90
25 2009 1757 150.2 -0.94 +2.35 0.989 49.6% -46 +23 -10 43.7% -0.36 10–7 (59%) 9–15 (38%) — -2.26 2003 1727 134.5 +0.10 +0.13 0.980 49.8% +22 -144 +93 48.1% -0.22 6–1 (86%) 3–3 (50%) — +0.36
26 2010 1720 141.7 -0.45 +1.85 1.030 50.2% -70 +114 -46 47.6% -0.14 6–9 (40%) 9–10 (47%) — -0.33 2004 1887 148.7 +1.38 +2.62 1.092 51.5% +33 -284 -100 60.2% +0.52 12–6 (67%) 14–7 (67%) — +0.23
27 2011 1808 145.9 -0.91 -0.36 0.957 49.4% -71 -3 +26 48.3% +0.02 13–7 (65%) 6–12 (33%) — -0.68 2005 1862 154.9 +1.31 +3.44 1.125 52.2% +10 -139 -50 60.9% +0.77 8–8 (50%) 7–5 (58%) — -1.12
28 2012 1921 156.8 +0.87 +2.33 1.065 50.9% -79 +76 -102 55.3% +0.21 13–9 (59%) 15–11 (58%) — -0.77 2006 1863 140.5 -0.75 +2.34 1.039 50.6% +65 -104 — 60.0% +0.60 8–3 (73%) 7–4 (64%) — +0.78
29 2013 1834 154.3 -0.73 +1.80 1.015 50.0% -18 +59 +107 48.0% -0.11 12–12 (50%) 9–10 (47%) — +0.56 2007 1907 153.1 +4.21 +1.95 1.186 52.7% +55 — -153 65.2% +0.94 1–1 8–5 (62%) — -1.12
30 2014 1771 155.3 -0.89 +0.23 0.940 48.9% -14 +128 — 47.3% -0.12 9–11 (45%) 10–12 (45%) — -1.46 2008 1889 153.4 +2.15 +3.22 1.128 51.9% +5 -79 -37 57.0% +0.37 7–5 (58%) 7–4 (64%) — -1.13
31 2015 1862 160.3 -0.29 +3.23 1.032 50.3% -22 -18 +98 48.8% +0.03 9–6 (60%) 8–11 (42%) — -1.84 2009 1762 145.0 -1.02 -0.24 0.930 49.3% +63 +45 +54 48.5% -0.09 4–4 (50%) 5–4 (56%) — -1.73
32 2016 1795 150.0 -0.29 -0.63 0.962 49.4% -16 +5 +142 43.0% -0.25 7–4 (64%) 7–7 (50%) — -0.56 2010 1722 106.1 +0.99 -2.77 0.774 46.3% — — +51 27.3% -1.09 1–1 0–1 — -0.60
33 2017 1743 138.5 -0.29 -0.23 0.995 49.8% +20 -11 +131 46.1% -0.20 5–3 (63%) 9–13 (41%) — -0.16 — — — — — — — — — — — — — — — —
34 2018 1782 144.8 -0.59 +1.09 1.021 50.4% +23 -24 +48 53.8% +0.14 6–10 (38%) 13–11 (54%) — +1.79 — — — — — — — — — — — — — — — —
35 2019 1751 145.2 -1.93 -0.58 0.911 48.4% +46 -95 +48 44.6% -0.55 8–9 (47%) 13–6 (68%) — -1.18 — — — — — — — — — — — — — — — —
36 2020 1654 129.8 -0.98 -0.81 0.953 49.2% +101 — — 48.8% -0.22 4–2 (67%) 3–3 (50%) — +0.62 — — — — — — — — — — — — — — — —
37 2021 1653 123.3 -2.23 -0.39 0.917 48.5% +16 -68 +137 40.0% -0.55 2–4 (33%) 4–3 (57%) — +1.02 — — — — — — — — — — — — — — — —
38 2022 1619 114.5 -1.92 -2.82 0.807 47.3% -12 — — 33.3% -1.06 1–2 (33%) 1–2 (33%) — -0.06 — — — — — — — — — — — — — — — —
Career — 1980 149.1 -0.85 +0.97 0.981 49.6% -25 +34 +49 46.9% -0.17 146–125 (54%) 149–176 (46%) 100.2 -1.00 — 1995 155.1 +1.02 +1.86 1.060 51.2% +25 -127 -17 56.7% +0.45 106–67 (61%) 107–77 (58%) 111.9 -1.01

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.