H2H data updated: 2026-09-03 00:00 UTC

Kenneth Carlsen vs Igor Andreev H2H: 1-0

Kenneth Carlsen holds a 1–0 lead over Igor Andreev in their ATP head-to-head. Across 1 main-draw meeting, Kenneth Carlsen leads 1–0 on carpet. Most recently, Kenneth Carlsen won the 2004 Moscow round of 16 7-6(4) 4-6 6-1.

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Kenneth Carlsen
DEN Age 53 Left-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Igor Andreev
RUS Age 43 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kenneth Carlsen #88 7-6(4) 4-6 6-1 Igor Andreev #46 Match data Oct 15, 2004* R16 Moscow International Series → modern equivalent ATP 250 Carpet

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
Kenneth Carlsen #1,158 #41 791 1,754 241 275 46.7% 0 0 0 2 1 3
Igor Andreev #1,016 #18 2,490 1,929 223 216 50.8% 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 Kenneth Carlsen Igor Andreev
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1992 10–8 55.6% #69 1,582 0 0 2003 4–4 50.0% #88 1,565 0 0
20 1993 17–27 38.6% #92 1,574 0 0 2004 27–27 50.0% #50 1,664 0 0
21 1994 20–21 48.8% #108 1,625 0 0 2005 37–29 56.1% #26 1,833 0 3
22 1995 25–22 53.2% #72 1,692 0 0 2006 13–13 50.0% #91 1,761 0 3
23 1996 19–23 45.2% #73 1,635 0 0 2007 31–26 54.4% #33 1,769 0 3
24 1997 24–26 48.0% #75 1,655 0 0 2008 40–28 58.8% #19 1,895 0 3
25 1998 22–23 48.9% #83 1,622 0 1 2009 27–30 47.4% #35 1,694 0 3
26 1999 19–19 50.0% #85 1,658 0 1 2010 17–19 47.2% #79 1,700 0 3
27 — — — — — — — 2011 15–24 38.5% #115 1,688 0 3
28 2001 9–7 56.2% #153 1,678 0 1 2012 12–15 44.4% #110 1,684 0 3
29 2002 16–14 53.3% #65 1,743 0 2 2013 0–1 0.0% #1015 1,587 0 3
30 2003 13–22 37.1% #108 1,594 0 2 — — — — — — —
31 2004 15–19 44.1% #84 1,650 0 2 — — — — — — —
32 2005 17–25 40.5% #66 1,573 0 3 — — — — — — —
33 2006 15–18 45.5% #137 1,597 0 3 — — — — — — —
34 2007 0–1 0.0% #498 1,481 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 Kenneth Carlsen Igor Andreev
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 1992 6 3 9 66.7% 0 1 1 0.0% — — — — 4 4 8 50.0% 2003 1 1 2 50.0% 1 2 3 33.3% — — — — 2 1 3 66.7%
20 1993 9 14 23 39.1% 2 4 6 33.3% 2 3 5 40.0% 4 6 10 40.0% 2004 7 10 17 41.2% 14 11 25 56.0% 5 3 8 62.5% 1 3 4 25.0%
21 1994 10 12 22 45.5% 1 2 3 33.3% 3 2 5 60.0% 6 5 11 54.5% 2005 10 13 23 43.5% 19 12 31 61.3% 3 3 6 50.0% 5 1 6 83.3%
22 1995 15 10 25 60.0% 2 2 4 50.0% 2 3 5 40.0% 6 7 13 46.2% 2006 12 8 20 60.0% 0 3 3 0.0% — — — — 1 2 3 33.3%
23 1996 11 13 24 45.8% 2 3 5 40.0% 1 3 4 25.0% 5 4 9 55.6% 2007 9 9 18 50.0% 22 14 36 61.1% 0 2 2 0.0% 0 1 1 0.0%
24 1997 17 12 29 58.6% 1 5 6 16.7% 1 3 4 25.0% 5 6 11 45.5% 2008 22 15 37 59.5% 16 11 27 59.3% 2 2 4 50.0% — — — —
25 1998 11 11 22 50.0% 0 2 2 0.0% 1 3 4 25.0% 10 7 17 58.8% 2009 14 19 33 42.4% 10 9 19 52.6% 3 2 5 60.0% — — — —
26 1999 12 13 25 48.0% 1 2 3 33.3% 6 3 9 66.7% 0 1 1 0.0% 2010 6 9 15 40.0% 11 9 20 55.0% 0 1 1 0.0% — — — —
27 — — — — — — — — — — — — — — — — — 2011 7 11 18 38.9% 6 11 17 35.3% 2 2 4 50.0% — — — —
28 2001 5 4 9 55.6% — — — — 4 3 7 57.1% — — — — 2012 2 4 6 33.3% 9 10 19 47.4% 1 1 2 50.0% — — — —
29 2002 11 9 20 55.0% — — — — 4 3 7 57.1% 1 2 3 33.3% 2013 — — — — — — — — 0 1 1 0.0% — — — —
30 2003 11 14 25 44.0% 1 4 5 20.0% 1 3 4 25.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 2004 9 12 21 42.9% 0 3 3 0.0% 4 3 7 57.1% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
32 2005 13 14 27 48.1% 0 5 5 0.0% 2 3 5 40.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
33 2006 14 14 28 50.0% 0 1 1 0.0% 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
34 2007 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 154 156 310 49.7% 10 34 44 22.7% 31 37 68 45.6% 46 48 94 48.9% — 90 99 189 47.6% 108 92 200 54.0% 16 17 33 48.5% 9 8 17 52.9%

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 448/516 of Kenneth Carlsen's and 427/439 of Igor Andreev'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 Kenneth Carlsen Igor Andreev
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 1992 13/18 8.4 1.8 58.2% 77.8% 54.9% 67.5% 38.7% 68.2% 33.3% 2003 7/8 2.9 3.1 60.9% 70.7% 52.0% 52.3% 43.5% 63.2% 40.5%
20 1993 41/44 6.8 2.9 55.0% 75.7% 49.6% 51.7% 33.0% 64.2% 34.6% 2004 51/54 4.6 3.2 60.9% 68.8% 51.7% 56.4% 44.9% 62.0% 36.8%
21 1994 36/41 7.2 2.8 57.5% 75.3% 52.1% 65.5% 43.1% 65.2% 34.3% 2005 66/66 4.2 2.1 61.7% 70.1% 53.4% 58.2% 41.8% 63.6% 38.9%
22 1995 42/47 8.8 3.9 57.6% 76.1% 50.6% 65.4% 46.2% 65.2% 34.3% 2006 26/26 4.3 2.9 64.0% 70.3% 50.9% 56.3% 40.2% 63.4% 36.6%
23 1996 32/42 7.9 4.1 58.6% 75.2% 50.8% 66.3% 30.0% 64.9% 34.9% 2007 53/57 4.1 1.8 68.2% 69.2% 55.0% 57.1% 43.3% 64.7% 38.2%
24 1997 39/50 9.0 3.7 56.3% 75.3% 50.4% 65.7% 42.1% 64.4% 35.5% 2008 65/68 6.1 2.5 64.2% 72.4% 54.0% 60.7% 41.9% 65.8% 35.8%
25 1998 32/45 9.4 4.5 54.5% 76.8% 48.7% 66.6% 42.3% 64.1% 34.5% 2009 56/57 5.3 2.8 61.7% 72.1% 52.1% 60.8% 42.2% 64.4% 36.1%
26 1999 33/38 5.9 3.5 59.1% 74.4% 50.3% 58.0% 41.7% 64.6% 37.1% 2010 36/36 5.0 3.1 56.7% 71.4% 50.8% 62.2% 44.2% 62.4% 37.6%
27 — —/— — — — — — — — — — 2011 39/39 5.1 3.1 59.7% 70.2% 50.2% 53.8% 40.2% 62.0% 35.9%
28 2001 13/16 8.9 6.2 55.5% 73.0% 48.1% 62.6% 38.0% 61.9% 37.2% 2012 27/27 5.1 2.4 61.2% 72.6% 54.5% 45.0% 40.1% 65.6% 36.1%
29 2002 25/30 9.7 2.8 59.8% 75.3% 53.2% 75.9% 31.5% 66.6% 34.2% 2013 1/1 5.0 2.0 68.8% 50.9% 36.0% 36.4% 66.7% 46.3% 31.5%
30 2003 34/35 8.3 2.9 58.2% 73.2% 50.2% 51.3% 34.2% 63.3% 34.5% — —/— — — — — — — — — —
31 2004 34/34 7.5 3.1 60.6% 73.0% 49.3% 48.2% 38.9% 63.6% 33.4% — —/— — — — — — — — — —
32 2005 41/42 6.1 2.7 60.3% 71.4% 47.6% 63.1% 31.3% 61.7% 31.7% — —/— — — — — — — — — —
33 2006 32/33 7.1 2.1 61.4% 72.6% 50.2% 58.8% 39.9% 64.0% 34.4% — —/— — — — — — — — — —
34 2007 1/1 13.0 1.0 76.3% 80.0% 50.0% 0.0% 0.0% 72.9% 21.2% — —/— — — — — — — — — —
Career — 448/516 7.8 3.3 58.1% 74.6% 50.2% 61.1% 38.0% 64.3% 34.4% — 427/439 4.9 2.6 62.3% 70.7% 52.7% 57.4% 42.4% 63.8% 37.0%

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 Kenneth Carlsen Igor Andreev
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 1992 1583 123.7 +3.17 -2.70 1.049 50.9% +31 — — 52.4% +0.38 3–1 (75%) 2–5 (29%) — +1.52 2003 1565 122.4 +0.10 +2.20 1.099 51.5% +22 -32 — 52.6% +0.05 1–2 (33%) 2–1 (67%) — -0.48
20 1993 1575 137.7 +2.19 -2.94 0.967 49.0% +16 -19 +24 41.8% -0.30 3–4 (43%) 4–9 (31%) — -0.66 2004 1664 130.3 -0.34 -0.27 0.971 49.3% -116 +43 -35 49.3% -0.10 10–8 (56%) 14–9 (61%) — +0.52
21 1994 1626 135.7 +2.62 -2.80 0.985 49.7% -7 -82 +48 48.0% +0.05 6–3 (67%) 6–12 (33%) — +0.62 2005 1834 142.3 +0.89 +1.34 1.067 51.1% -112 -7 -145 53.6% +0.34 11–10 (52%) 13–12 (52%) — +0.95
22 1995 1692 137.1 +2.15 -2.47 0.985 50.1% +25 -113 -61 50.0% +0.01 8–7 (53%) 13–12 (52%) — -0.47 2006 1761 134.8 +0.73 +0.41 1.000 49.9% -8 +8 — 49.3% +0.08 9–7 (56%) 6–9 (40%) — -0.16
23 1996 1635 128.4 +2.08 -2.12 0.993 49.7% +14 -66 -25 47.7% -0.21 6–9 (40%) 11–9 (55%) — +1.61 2007 1770 145.0 +1.90 +1.28 1.084 51.2% -68 +86 — 52.7% +0.22 10–10 (50%) 10–14 (42%) — -2.84
24 1997 1656 129.2 +2.54 -2.10 0.998 50.1% +36 -138 -67 50.0% -0.02 9–12 (43%) 16–15 (52%) — +1.85 2008 1896 149.4 +2.70 +0.06 1.048 50.7% -27 -33 -267 57.0% +0.22 11–11 (50%) 20–15 (57%) — -0.72
25 1998 1622 133.7 +1.62 -2.28 0.960 49.4% +55 — -75 49.6% +0.09 9–11 (45%) 8–11 (42%) — +2.63 2009 1695 142.4 +0.78 -0.48 1.013 49.9% +11 +108 +29 49.0% -0.07 9–12 (43%) 10–14 (42%) — +3.05
26 1999 1658 136.2 +1.26 +0.13 1.048 50.7% +21 -163 -30 51.6% +0.05 5–7 (42%) 9–6 (60%) — +1.32 2010 1701 143.1 -0.76 +0.75 0.999 50.2% -2 +101 — 47.7% -0.12 6–6 (50%) 7–8 (47%) — -0.32
27 — — — — — — — — — — — — — — — — 2011 1689 134.9 -1.12 -1.08 0.947 48.9% +23 -16 -13 45.7% -0.24 6–12 (33%) 5–13 (28%) — -1.23
28 2001 1679 118.7 +0.30 -0.45 0.975 49.8% -2 — -48 60.5% +0.53 2–3 (40%) 6–2 (75%) — +0.81 2012 1684 133.7 +1.84 -0.99 1.048 50.4% -45 +85 — 50.8% +0.02 2–5 (29%) 8–11 (42%) — -0.74
29 2002 1743 133.7 +3.42 -2.03 1.023 50.3% 0 — -100 51.4% +0.04 6–5 (55%) 14–9 (61%) — -0.90 2013 1587 89.3 -1.27 -3.47 0.586 39.2% — — — 0.0% -3.67 — — — +0.13
30 2003 1594 113.9 +0.36 -2.67 0.941 48.7% +43 -159 -14 41.9% -0.54 7–9 (44%) 11–6 (65%) — +2.57 — — — — — — — — — — — — — — — —
31 2004 1650 124.0 +0.26 -2.15 0.919 48.5% +14 -237 -5 40.7% -0.60 8–4 (67%) 11–7 (61%) — -0.08 — — — — — — — — — — — — — — — —
32 2005 1573 117.9 -1.06 -3.54 0.828 46.7% +32 -220 +37 38.1% -1.00 8–4 (67%) 15–12 (56%) — +1.51 — — — — — — — — — — — — — — — —
33 2006 1598 132.6 +0.39 -1.27 0.954 49.1% +53 — — 41.8% -0.23 8–4 (67%) 6–8 (43%) — -0.19 — — — — — — — — — — — — — — — —
34 2007 1481 95.8 -0.84 -0.44 0.782 45.6% — — — 0.0% -2.00 — 0–1 — +0.29 — — — — — — — — — — — — — — — —
Career — 1754 134.8 +1.46 -2.20 0.965 49.4% +26 -127 -28 46.8% -0.17 88–83 (51%) 132–124 (52%) 104.2 +2.42 — 1930 144.8 +0.84 +0.23 1.023 50.3% -37 +42 -79 51.1% +0.06 75–83 (47%) 95–106 (47%) 98.7 -0.42

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.