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

Grega Zemlja vs Sebastien De Chaunac

Compare the head-to-head record, career totals, season-by-season performance, and match log for Grega Zemlja vs Sebastien De Chaunac.

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Grega Zemlja
SLO Age 39 Right-Handed 183 cm / 6'0"
H2H
0 – 0
0 main draw meetings
Sebastien De Chaunac
FRA Age 48 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Sebastien De Chaunac #201 3-6 7-5 7-5 Grega Zemlja #167 Match data May 25, 2009 Q1 Q Roland Garros Grand Slam Clay

1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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
Grega Zemlja #1,144 #43 925 1,816 28 36 43.8% 0 0 0 0 0 0
Sebastien De Chaunac #952 #130 428 1,657 11 22 33.3% 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.

Age Grega Zemlja Sebastien De Chaunac
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 2009 0–2 0.0% #174 1,500 0 0 — — — — — — —
23 2010 3–4 42.9% #142 1,616 0 0 2001 0–1 0.0% #186 1,529 0 0
24 2011 1–3 25.0% #116 1,588 0 0 2002 1–2 33.3% #206 1,522 0 0
25 2012 10–7 58.8% #55 1,775 0 0 — — — — — — —
26 2013 13–19 40.6% #121 1,719 0 0 2004 3–5 37.5% #220 1,524 0 0
27 — — — — — — — 2005 2–5 28.6% #236 1,493 0 0
28 — — — — — — — 2006 0–1 0.0% #601 1,472 0 0
29 2016 1–1 50.0% #155 1,609 0 0 2007 0–1 0.0% #377 1,506 0 0
30 — — — — — — — 2008 0–2 0.0% #245 1,514 0 0
31 — — — — — — — 2009 5–5 50.0% #140 1,613 0 0

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 Grega Zemlja Sebastien De Chaunac
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 %
22 2009 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
23 2010 2 3 5 40.0% 1 1 2 50.0% — — — — — — — — 2001 0 1 1 0.0% — — — — — — — — — — — —
24 2011 0 2 2 0.0% — — — — 1 1 2 50.0% — — — — 2002 — — — — 1 2 3 33.3% — — — — — — — —
25 2012 9 5 14 64.3% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
26 2013 4 11 15 26.7% 5 5 10 50.0% 4 3 7 57.1% — — — — 2004 3 4 7 42.9% 0 1 1 0.0% — — — — — — — —
27 — — — — — — — — — — — — — — — — — 2005 2 5 7 28.6% — — — — — — — — — — — —
28 — — — — — — — — — — — — — — — — — 2006 0 1 1 0.0% — — — — — — — — — — — —
29 2016 — — — — 1 1 2 50.0% — — — — — — — — 2007 — — — — — — — — — — — — 0 1 1 0.0%
30 — — — — — — — — — — — — — — — — — 2008 0 2 2 0.0% — — — — — — — — — — — —
31 — — — — — — — — — — — — — — — — — 2009 5 5 10 50.0% — — — — — — — — — — — —
Career — 15 21 36 41.7% 7 8 15 46.7% 6 7 13 46.2% — — — — — 10 18 28 35.7% 1 3 4 25.0% — — — — 0 1 1 0.0%

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 64/64 of Grega Zemlja's and 28/29 of Sebastien De Chaunac'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 Grega Zemlja Sebastien De Chaunac
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%
22 2009 2/2 3.5 4.5 58.5% 63.6% 45.5% 46.4% 16.7% 55.8% 28.6% — —/— — — — — — — — — —
23 2010 7/7 9.4 2.1 60.8% 70.9% 58.6% 57.5% 41.3% 66.1% 31.9% — —/— — — — — — — — — —
24 2011 4/4 6.0 3.0 64.4% 65.9% 53.3% 51.8% 22.8% 61.2% 33.1% — —/— — — — — — — — — —
25 2012 17/17 7.8 2.5 59.3% 70.3% 49.0% 58.1% 43.2% 61.5% 36.4% — —/— — — — — — — — — —
26 2013 32/32 7.3 3.6 57.1% 71.0% 44.9% 58.7% 35.4% 60.0% 35.0% 2004 8/8 5.1 5.6 56.2% 66.9% 47.9% 46.2% 33.3% 58.5% 31.5%
27 — —/— — — — — — — — — — 2005 6/7 6.2 3.3 55.3% 69.7% 49.7% 62.5% 42.6% 60.9% 35.4%
28 — —/— — — — — — — — — — 2006 1/1 2.0 0.0 59.7% 65.0% 51.9% 70.0% 0.0% 59.7% 25.0%
29 2016 2/2 2.5 1.5 50.0% 68.1% 49.8% 68.8% 34.8% 58.8% 43.6% 2007 1/1 7.0 2.0 60.7% 74.3% 47.9% 63.6% 30.0% 63.9% 32.2%
30 — —/— — — — — — — — — — 2008 2/2 6.0 1.0 56.3% 65.9% 48.5% 27.8% 66.7% 58.1% 26.9%
31 — —/— — — — — — — — — — 2009 10/10 7.0 4.5 51.0% 74.7% 48.0% 59.3% 32.2% 61.5% 33.8%
Career — 64/64 7.3 3.1 58.4% 70.1% 48.2% 57.9% 36.7% 61.0% 35.0% — 28/33 6.0 4.1 54.5% 70.4% 48.5% 54.5% 36.0% 60.3% 32.6%

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 Grega Zemlja Sebastien De Chaunac
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 2006 1482 98.2 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
20 2007 1469 98.5 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
21 2008 1476 100.9 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
22 2009 1501 100.5 -1.00 -2.32 0.647 42.1% — — — 0.0% -2.80 — — — -0.10 2000 1501 101.0 — — — — — — — — — — — — —
23 2010 1616 121.4 +1.79 -0.54 0.940 49.9% -5 — — 40.0% -0.35 1–1 1–2 (33%) — -0.13 2001 1529 100.3 — — — — — — — 0.0% -3.33 — — — -0.16
24 2011 1589 113.3 -0.21 -2.04 0.852 47.2% — — — 40.0% -1.07 0–1 1–1 — -0.10 2002 1522 107.8 — — — — — +7 — 36.4% -1.18 1–1 1–1 — -0.05
25 2012 1776 133.5 -0.62 +0.21 0.945 49.0% +24 — -150 53.2% -0.06 4–1 (80%) 7–2 (78%) — +0.56 2003 1494 103.2 — — — — — — — — — — — — —
26 2013 1720 137.2 -1.50 -1.44 0.877 47.7% -39 -96 -13 44.0% -0.57 5–5 (50%) 10–7 (59%) — -1.83 2004 1525 112.4 -2.44 -1.09 0.759 45.9% +87 — — 31.6% -1.26 2–2 (50%) 1–2 (33%) — -0.13
27 2014 1683 98.4 — — — — — — — — — — — — — 2005 1493 107.9 -1.10 -0.18 0.905 48.4% +56 — — 28.6% -0.64 0–2 0–4 (0%) — -0.12
28 2015 1668 104.9 — — — — — — — — — — — — — 2006 1472 99.4 +1.35 -1.93 0.620 44.5% — — — 0.0% -2.50 — — — -0.10
29 2016 1610 108.2 -1.22 -0.54 1.058 51.3% — — — 50.0% +0.25 — — — +0.33 2007 1507 103.5 +3.84 +0.85 0.893 48.3% — — — 33.3% -1.00 0–1 1–1 — -0.19
30 2017 1570 97.4 — — — — — — — — — — — — — 2008 1514 114.1 -0.58 -2.29 0.641 43.1% — — — 20.0% -2.20 0–1 1–0 — -0.13
31 — — — — — — — — — — — — — — — — 2009 1614 118.1 -2.48 -0.79 0.878 48.2% +39 — — 46.4% -0.64 3–2 (60%) 4–3 (57%) — +0.41
32 — — — — — — — — — — — — — — — — 2010 1544 99.2 — — — — — — — — — — — — —
Career — 1817 124.8 -0.80 -0.94 0.897 48.2% -8 -96 -54 44.6% -0.49 10–8 (56%) 19–12 (61%) 108.4 -1.98 — 1657 114.1 -1.67 -0.83 0.821 47.1% +58 +7 — 34.1% -1.09 6–9 (40%) 8–11 (42%) 98.9 -1.47

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.