H2H data updated: 2026-09-08 00:00 UTC

Nicolas Massu vs Sebastien Grosjean H2H: 0-1

Sebastien Grosjean holds a 1–0 lead over Nicolas Massu in their ATP head-to-head. Across 1 main-draw meeting, Sebastien Grosjean leads 1–0 on hard courts. Most recently, Sebastien Grosjean won the 2001 Hong Kong Open round of 16 7-6(2) 3-6 6-4.

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Nicolas Massu
CHI Age 46 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main-draw meetings
Sebastien Grosjean
FRA Age 48 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sebastien Grosjean #9 7-6(2) 3-6 6-4 Nicolas Massu #78 Match data Sep 28, 2001* R16 Hong Kong Open ATP International Series → modern equivalent ATP 250 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 Olympics 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Nicolas Massu #1,015 #9 1,845 1,900 226 219 50.8% 0 1 0 0 1 4 6
Sebastien Grosjean #720 #4 2,865 1,959 323 237 57.7% 0 0 1 0 0 3 4

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 Nicolas Massu Sebastien Grosjean
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1997 0–1 0.0% #583 1,489 0 0 — — — — — — —
18 1998 0–2 0.0% #188 1,470 0 0 — — — — — — —
19 — — — — — — — 1997 0–5 0.0% #145 1,461 0 0
20 2000 24–22 52.2% #87 1,648 0 0 1998 16–19 45.7% #88 1,635 0 0
21 2001 21–27 43.8% #80 1,629 0 0 1999 35–25 58.3% #27 1,742 0 0
22 2002 27–19 58.7% #56 1,752 0 1 2000 42–27 60.9% #19 1,852 0 1
23 2003 35–20 63.6% #12 1,860 0 3 2001 48–23 67.6% #6 1,944 0 2
24 2004 36–27 57.1% #19 1,796 0 5 2002 37–20 64.9% #17 1,906 0 3
25 2005 16–21 43.2% #65 1,633 0 5 2003 34–21 61.8% #10 1,804 0 3
26 2006 35–25 58.3% #44 1,727 0 6 2004 28–15 65.1% #15 1,835 0 3
27 2007 15–22 40.5% #78 1,618 0 6 2005 29–20 59.2% #25 1,845 0 3
28 2008 7–12 36.8% #77 1,598 0 6 2006 26–21 55.3% #28 1,767 0 3
29 2009 7–11 38.9% #112 1,595 0 6 2007 19–18 51.4% #53 1,766 0 4
30 2010 3–7 30.0% #186 1,559 0 6 2008 7–15 31.8% #170 1,653 0 4
31 2011 0–1 0.0% #450 1,552 0 6 2009 1–5 16.7% #677 1,624 0 4
32 2012 0–1 0.0% #618 1,537 0 6 2010 1–3 25.0% #722 1,581 0 4
33 2013 0–1 0.0% #876 1,525 0 6 — — — — — — —

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 Nicolas Massu Sebastien Grosjean
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 1997 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 1998 — — — — 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1997 0 2 2 0.0% 0 2 2 0.0% — — — — 0 1 1 0.0%
20 2000 9 11 20 45.0% 14 9 23 60.9% 1 2 3 33.3% — — — — 1998 4 6 10 40.0% 7 8 15 46.7% 4 2 6 66.7% 1 3 4 25.0%
21 2001 13 14 27 48.1% 6 12 18 33.3% 2 1 3 66.7% — — — — 1999 16 11 27 59.3% 11 7 18 61.1% 3 2 5 60.0% 5 5 10 50.0%
22 2002 12 11 23 52.2% 14 6 20 70.0% 1 2 3 33.3% — — — — 2000 26 15 41 63.4% 9 7 16 56.3% 6 2 8 75.0% 1 3 4 25.0%
23 2003 9 7 16 56.3% 24 10 34 70.6% 1 1 2 50.0% 1 2 3 33.3% 2001 23 13 36 63.9% 16 7 23 69.6% 3 2 5 60.0% 6 1 7 85.7%
24 2004 9 10 19 47.4% 23 13 36 63.9% 0 1 1 0.0% 4 3 7 57.1% 2002 23 13 36 63.9% 11 5 16 68.8% — — — — 3 2 5 60.0%
25 2005 5 9 14 35.7% 10 9 19 52.6% 1 1 2 50.0% 0 2 2 0.0% 2003 22 12 34 64.7% 2 4 6 33.3% 10 3 13 76.9% 0 2 2 0.0%
26 2006 9 10 19 47.4% 25 12 37 67.6% 0 1 1 0.0% 1 2 3 33.3% 2004 16 9 25 64.0% 3 4 7 42.9% 9 2 11 81.8% — — — —
27 2007 1 8 9 11.1% 13 12 25 52.0% 0 1 1 0.0% 1 1 2 50.0% 2005 10 12 22 45.5% 10 4 14 71.4% 6 2 8 75.0% 3 2 5 60.0%
28 2008 4 5 9 44.4% 3 7 10 30.0% — — — — — — — — 2006 16 13 29 55.2% 4 4 8 50.0% 3 2 5 60.0% 3 2 5 60.0%
29 2009 3 4 7 42.9% 4 7 11 36.4% — — — — — — — — 2007 7 11 18 38.9% 4 4 8 50.0% 3 3 6 50.0% 5 0 5 100.0%
30 2010 0 1 1 0.0% 3 5 8 37.5% 0 1 1 0.0% — — — — 2008 5 11 16 31.3% 0 1 1 0.0% 2 2 4 50.0% 0 1 1 0.0%
31 2011 — — — — 0 1 1 0.0% — — — — — — — — 2009 1 3 4 25.0% — — — — 0 2 2 0.0% — — — —
32 2012 — — — — 0 1 1 0.0% — — — — — — — — 2010 1 3 4 25.0% — — — — — — — — — — — —
33 2013 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 74 90 164 45.1% 139 108 247 56.3% 6 11 17 35.3% 7 10 17 41.2% — 170 134 304 55.9% 77 57 134 57.5% 49 24 73 67.1% 27 22 49 55.1%

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 396/444 of Nicolas Massu's and 509/560 of Sebastien Grosjean'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 Nicolas Massu Sebastien Grosjean
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%
18 1998 2/2 3.5 3.0 62.9% 67.9% 37.4% 52.8% 6.3% 56.4% 30.9% — —/— — — — — — — — — —
19 — —/— — — — — — — — — — 1997 5/5 3.4 2.4 58.5% 61.7% 43.5% 60.0% 32.0% 54.0% 32.9%
20 2000 36/46 4.4 3.1 54.6% 71.1% 50.7% 57.5% 39.3% 61.5% 35.8% 1998 26/35 3.9 1.5 58.1% 69.3% 50.3% 49.3% 44.5% 61.1% 38.3%
21 2001 43/48 5.4 2.5 55.0% 68.0% 48.1% 55.8% 42.2% 59.1% 34.0% 1999 52/60 4.8 2.0 57.8% 71.0% 49.2% 57.7% 38.2% 62.0% 38.9%
22 2002 33/46 4.7 3.2 57.9% 71.2% 52.7% 61.0% 45.3% 63.3% 42.1% 2000 64/69 4.7 1.7 58.0% 71.0% 54.6% 61.7% 45.2% 63.9% 42.0%
23 2003 49/55 4.2 3.1 60.2% 69.8% 50.7% 53.7% 49.4% 62.1% 42.0% 2001 58/71 5.6 1.5 57.0% 72.4% 53.7% 62.8% 45.4% 64.1% 41.7%
24 2004 57/63 4.1 2.5 58.7% 72.0% 52.1% 63.5% 41.7% 63.5% 40.9% 2002 48/57 4.9 1.4 55.0% 72.9% 54.1% 53.7% 45.8% 64.3% 41.3%
25 2005 36/37 4.7 3.6 56.1% 70.3% 47.3% 62.5% 34.6% 60.0% 34.6% 2003 52/55 6.9 1.8 52.7% 74.2% 55.2% 62.4% 40.2% 65.2% 37.3%
26 2006 60/60 4.8 2.6 59.0% 71.1% 53.4% 58.3% 45.4% 63.7% 37.8% 2004 39/43 6.8 2.0 51.5% 77.7% 54.0% 66.5% 42.7% 65.8% 41.0%
27 2007 32/37 3.9 2.9 60.6% 66.3% 49.3% 58.7% 38.9% 59.6% 34.8% 2005 49/49 6.5 1.9 56.2% 73.1% 53.3% 56.9% 44.8% 64.5% 39.1%
28 2008 17/19 3.7 3.1 60.1% 68.6% 48.6% 50.5% 34.1% 60.5% 37.0% 2006 47/47 6.3 1.8 54.4% 73.8% 50.2% 60.1% 49.9% 62.9% 40.1%
29 2009 18/18 4.1 4.1 60.6% 64.1% 47.1% 59.5% 53.5% 57.4% 36.3% 2007 37/37 6.3 1.6 54.1% 75.1% 53.9% 51.3% 47.2% 65.2% 38.1%
30 2010 10/10 3.5 4.0 63.4% 66.9% 46.6% 65.6% 50.2% 59.1% 36.4% 2008 22/22 4.2 1.6 58.7% 71.7% 48.6% 52.3% 34.1% 62.0% 38.3%
31 2011 1/1 1.0 1.0 63.8% 60.0% 50.0% 66.7% 28.6% 56.4% 37.3% 2009 6/6 5.7 2.8 60.0% 64.1% 48.8% 62.8% 44.6% 58.2% 34.5%
32 2012 1/1 3.0 4.0 64.3% 55.6% 25.0% 58.3% — 44.6% 21.6% 2010 4/4 4.3 2.0 54.8% 64.7% 56.0% 64.9% 20.4% 61.2% 31.0%
33 2013 1/1 2.0 10.0 62.6% 62.3% 50.0% 71.4% 33.3% 57.7% 35.6% — —/— — — — — — — — — —
Career — 396/445 4.4 3.0 58.3% 69.7% 50.3% 58.7% 42.6% 61.4% 37.8% — 509/560 5.6 1.8 55.8% 72.7% 52.7% 58.7% 43.6% 63.7% 39.7%

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 Nicolas Massu Sebastien Grosjean
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 1997 1489 102.8 — — — — — — — 33.3% -1.33 0–1 1–0 — 0.00 — — — — — — — — — — — — — — — —
18 1998 1471 102.0 -0.63 -3.54 0.709 44.1% — — — 0.0% -3.00 — — — -0.04 — — — — — — — — — — — — — — — —
19 — — — — — — — — — — — — — — — — 1997 1462 111.6 -3.01 +0.04 0.715 44.0% +36 — — 21.4% -1.93 0–2 — — -0.25
20 2000 1649 128.9 -0.30 -1.80 0.930 49.0% -54 +24 -100 51.5% +0.02 3–4 (43%) 7–6 (54%) 100.5 +0.82 1998 1635 141.4 +0.25 +0.53 0.985 49.5% -67 -58 +79 51.7% +0.06 2–10 (17%) 13–5 (72%) 103.2 -2.00
21 2001 1629 130.4 -2.10 -2.58 0.831 46.8% +22 -58 -46 45.1% -0.53 11–9 (55%) 13–13 (50%) 103.0 -0.30 1999 1743 146.8 +0.15 +1.39 1.024 50.2% -9 -56 +1 54.1% +0.22 14–11 (56%) 15–11 (58%) 108.9 -1.19
22 2002 1752 141.7 +1.09 +3.69 1.148 52.8% -42 -1 -192 59.6% +0.82 9–6 (60%) 11–8 (58%) 107.4 -0.54 2000 1852 151.5 +2.10 +4.40 1.166 52.8% 0 -121 -66 60.8% +0.89 9–13 (41%) 18–13 (58%) 100.7 -0.36
23 2003 1861 147.4 +0.30 +3.40 1.107 51.9% -79 +62 — 61.8% +0.69 10–9 (53%) 10–7 (59%) 99.6 +0.25 2001 1944 159.2 +2.07 +3.84 1.161 52.7% +28 -58 -187 63.6% +0.90 12–8 (60%) 13–8 (62%) 103.9 -2.77
24 2004 1796 141.9 +1.00 +3.07 1.120 51.9% -29 +91 — 58.4% +0.57 5–11 (31%) 13–9 (59%) 94.1 +2.36 2002 1907 149.9 +1.99 +3.04 1.158 52.6% -19 +13 — 63.2% +0.85 5–11 (31%) 15–6 (71%) 97.0 +2.23
25 2005 1634 125.2 -2.10 -2.21 0.864 47.7% -5 +164 — 47.3% -0.38 4–6 (40%) 9–7 (56%) 97.2 +1.24 2003 1805 147.1 +2.09 +0.60 1.073 51.4% +9 +18 +166 60.4% +0.58 5–10 (33%) 14–14 (50%) 91.9 +0.65
26 2006 1728 142.0 +1.67 +0.64 1.044 50.8% -60 +139 — 54.9% +0.17 9–7 (56%) 16–10 (62%) 103.1 +0.07 2004 1835 145.2 +1.81 +4.02 1.198 53.1% -7 -65 +184 65.5% +1.23 5–6 (45%) 7–11 (39%) 91.4 +1.14
27 2007 1619 129.9 -2.88 -1.60 0.862 47.4% -39 +129 — 42.7% -0.40 4–7 (36%) 9–11 (45%) 94.4 +0.17 2005 1846 142.4 +2.02 +2.40 1.099 51.9% -89 +10 +251 57.1% +0.57 11–8 (58%) 9–6 (60%) 102.6 -1.44
28 2008 1598 127.6 -1.27 -0.06 0.936 48.3% +14 +83 — 41.3% -0.74 2–5 (29%) 2–4 (33%) 94.6 -0.20 2006 1768 147.9 +0.73 +2.60 1.081 51.4% +18 +52 +268 59.2% +0.67 4–11 (27%) 10–9 (53%) 93.2 +1.23
29 2009 1596 122.7 -3.61 -1.01 0.853 47.3% +24 +30 — 39.2% -0.69 5–4 (56%) 4–5 (44%) 102.9 +0.34 2007 1767 133.6 +1.77 +0.95 1.097 51.3% +32 -36 +162 48.4% +0.12 6–7 (46%) 5–5 (50%) 97.4 -0.35
30 2010 1560 116.9 -1.58 -0.99 0.890 48.3% — +26 — 37.9% -0.69 2–3 (40%) 1–3 (25%) 97.2 +0.24 2008 1654 130.1 -0.78 +1.62 1.010 49.8% +5 — +247 47.3% -0.13 2–7 (22%) 5–4 (56%) 94.3 -0.96
31 2011 1552 98.9 +0.13 -1.79 0.856 47.5% — — — 0.0% -1.50 — 0–1 — +0.22 2009 1624 116.4 -2.47 -0.31 0.826 47.2% +28 — — 33.3% -1.11 0–1 1–3 (25%) — -0.39
32 2012 1538 97.7 -0.61 -1.01 0.391 35.5% — — — 0.0% -4.50 — — — +0.11 2010 1581 109.6 -1.67 -0.93 0.799 47.0% +16 — — 33.3% -1.00 1–2 (33%) 1–1 — +0.22
33 2013 1526 102.0 -1.57 -1.93 0.843 47.8% — — — 33.3% -1.33 0–1 1–0 — +0.08 — — — — — — — — — — — — — — — —
Career — 1900 139.2 -0.42 +0.39 0.979 49.7% -29 +74 -113 51.3% +0.03 64–73 (47%) 97–84 (54%) 99.2 +1.09 — 1960 152.9 +1.35 +2.42 1.093 51.6% -4 -38 +120 57.9% +0.57 76–107 (42%) 126–96 (57%) 98.2 -0.76

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.