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

Guillermo Canas vs Frederic Niemeyer H2H: 1-0

Guillermo Canas holds a 1–0 lead over Frederic Niemeyer in their ATP head-to-head. Across 1 main-draw meeting, Guillermo Canas leads 1–0 on hard courts. Most recently, Guillermo Canas won the 2008 Beijing Olympics first round 3-6 4-2 RET.

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Guillermo Canas
ARG Age 48 Right-Handed 185 cm / 6'1"
H2H
1 – 0
1 main-draw meetings
Frederic Niemeyer
CAN Age 50 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Guillermo Canas #58 3-6 4-2 (ret.) Frederic Niemeyer #274 Match data Aug 12, 2008* R64 Beijing Olympics Olympics 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 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Guillermo Canas #1,110 #8 2,075 1,991 245 189 56.5% 0 1 0 1 5 7
Frederic Niemeyer #548 #134 273 1,528 4 21 16.0% 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 Guillermo Canas Frederic Niemeyer
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1996 0–3 0.0% #183 1,461 0 0 — — — — — — —
19 1997 1–4 20.0% #129 1,460 0 0 — — — — — — —
20 1998 6–14 30.0% #95 1,480 0 0 — — — — — — —
21 1999 15–23 39.5% #71 1,575 0 0 1997 0–1 0.0% — 1,487 0 0
22 2000 5–12 29.4% #231 1,530 0 0 1998 0–1 0.0% #421 1,471 0 0
23 2001 45–21 68.2% #15 1,839 0 1 1999 0–1 0.0% #229 1,467 0 0
24 2002 41–22 65.1% #15 1,856 0 3 2000 0–1 0.0% #354 1,439 0 0
25 2003 5–4 55.6% #272 1,804 0 3 2001 0–1 0.0% #239 1,451 0 0
26 2004 40–21 65.6% #12 1,900 0 6 2002 0–1 0.0% #262 1,415 0 0
27 2005 22–11 66.7% #102 1,870 0 6 2003 1–4 20.0% #170 1,484 0 0
28 — — — — — — — 2004 2–4 33.3% #295 1,465 0 0
29 2007 38–21 64.4% #15 1,817 0 7 2005 0–2 0.0% #176 1,456 0 0
30 2008 22–20 52.4% #79 1,684 0 7 — — — — — — —
31 2009 5–13 27.8% #191 1,626 0 7 2007 0–1 0.0% #172 1,427 0 0
32 — — — — — — — 2008 0–3 0.0% #334 1,451 0 0
33 — — — — — — — 2009 1–1 50.0% #415 1,493 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 Guillermo Canas Frederic Niemeyer
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 %
18 1996 0 1 1 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1997 1 2 3 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1998 3 7 10 30.0% 1 4 5 20.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — —
21 1999 1 6 7 14.3% 12 11 23 52.2% 2 2 4 50.0% 0 4 4 0.0% 1997 0 1 1 0.0% — — — — — — — — — — — —
22 2000 1 3 4 25.0% 4 8 12 33.3% 0 1 1 0.0% — — — — 1998 0 1 1 0.0% — — — — — — — — — — — —
23 2001 19 10 29 65.5% 18 7 25 72.0% 7 2 9 77.8% 1 2 3 33.3% 1999 0 1 1 0.0% — — — — — — — — — — — —
24 2002 16 8 24 66.7% 20 11 31 64.5% 4 2 6 66.7% 1 1 2 50.0% 2000 0 1 1 0.0% — — — — — — — — — — — —
25 2003 5 4 9 55.6% — — — — — — — — — — — — 2001 0 1 1 0.0% — — — — — — — — — — — —
26 2004 19 8 27 70.4% 17 10 27 63.0% 1 2 3 33.3% 3 1 4 75.0% 2002 0 1 1 0.0% — — — — — — — — — — — —
27 2005 7 3 10 70.0% 12 7 19 63.2% 3 1 4 75.0% — — — — 2003 0 2 2 0.0% — — — — 1 2 3 33.3% — — — —
28 — — — — — — — — — — — — — — — — — 2004 2 4 6 33.3% — — — — — — — — — — — —
29 2007 15 10 25 60.0% 20 8 28 71.4% 3 2 5 60.0% 0 1 1 0.0% 2005 0 2 2 0.0% — — — — — — — — — — — —
30 2008 9 9 18 50.0% 10 8 18 55.6% 3 2 5 60.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
31 2009 1 7 8 12.5% 3 5 8 37.5% 1 1 2 50.0% — — — — 2007 0 1 1 0.0% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2008 0 3 3 0.0% — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2009 1 1 2 50.0% — — — — — — — — — — — —
Career — 97 78 175 55.4% 117 82 199 58.8% 26 18 44 59.1% 5 11 16 31.2% — 3 19 22 13.6% — — — — 1 2 3 33.3% — — — —

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 398/434 of Guillermo Canas's and 23/25 of Frederic Niemeyer'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 Guillermo Canas Frederic Niemeyer
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 1996 1/3 1.0 4.0 47.6% 62.5% 54.5% 50.0% 50.0% 58.3% 40.7% — —/— — — — — — — — — —
19 1997 5/5 5.2 2.8 50.9% 70.7% 47.1% 52.2% 43.1% 58.5% 38.0% — —/— — — — — — — — — —
20 1998 14/20 5.4 3.8 53.2% 72.2% 46.0% 62.4% 40.8% 59.7% 37.0% — —/— — — — — — — — — —
21 1999 31/38 2.8 3.1 57.2% 69.1% 52.5% 63.4% 42.8% 61.6% 41.1% 1997 1/1 10.0 11.0 47.4% 75.7% 34.1% 62.5% 50.0% 53.8% 35.3%
22 2000 15/17 3.8 4.3 53.3% 67.7% 44.7% 44.1% 44.4% 57.1% 38.5% 1998 1/1 12.0 7.0 48.4% 83.3% 46.9% 66.7% — 64.5% 20.8%
23 2001 57/66 5.8 2.7 60.7% 71.3% 51.9% 58.7% 44.3% 63.7% 42.8% 1999 1/1 14.0 4.0 58.5% 81.6% 48.1% 33.3% 33.3% 67.7% 25.4%
24 2002 58/63 5.2 2.6 59.7% 73.3% 54.6% 56.6% 43.3% 65.7% 41.4% 2000 1/1 19.0 16.0 52.5% 90.4% 40.4% 57.1% 0.0% 66.7% 25.0%
25 2003 9/9 4.9 4.6 62.9% 71.5% 46.3% 60.8% 35.2% 62.1% 39.9% 2001 1/1 4.0 3.0 50.0% 60.6% 60.6% 0.0% 18.2% 60.6% 33.8%
26 2004 61/61 4.8 3.4 58.7% 73.8% 54.8% 59.2% 48.3% 66.0% 41.5% 2002 1/1 9.0 6.0 48.3% 75.0% 43.3% 62.5% 0.0% 58.6% 26.4%
27 2005 32/33 3.5 2.4 60.6% 70.6% 53.3% 63.3% 47.0% 64.3% 43.3% 2003 5/5 18.4 10.6 53.4% 78.4% 43.3% 61.0% 23.3% 62.1% 29.5%
28 — —/— — — — — — — — — — 2004 5/6 16.6 6.2 58.2% 80.5% 50.5% 73.9% 57.5% 67.7% 36.8%
29 2007 58/59 5.7 2.1 57.3% 73.5% 52.7% 60.3% 48.0% 64.7% 40.5% 2005 2/2 4.0 3.5 49.5% 61.0% 39.6% 43.8% 20.0% 50.5% 33.8%
30 2008 39/42 5.9 2.9 53.9% 71.1% 50.0% 54.1% 44.9% 61.4% 38.9% — —/— — — — — — — — — —
31 2009 18/18 5.8 3.2 51.2% 73.2% 49.3% 62.8% 49.0% 62.0% 35.9% 2007 1/1 7.0 6.0 52.9% 81.5% 29.2% 0.0% — 56.9% 12.2%
32 — —/— — — — — — — — — — 2008 2/3 6.5 1.5 63.6% 58.8% 47.1% 52.8% 0.0% 54.5% 29.6%
33 — —/— — — — — — — — — — 2009 2/2 6.5 4.0 55.7% 78.4% 52.6% 81.7% 40.0% 66.9% 34.9%
Career — 398/434 5.0 2.9 57.7% 72.0% 52.0% 58.7% 45.3% 63.6% 40.8% — 23/25 12.3 6.7 54.5% 75.6% 45.7% 57.1% 27.2% 61.8% 30.7%

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 Guillermo Canas Frederic Niemeyer
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
18 1996 1462 97.5 +1.04 -2.26 0.976 49.1% — — — 25.0% -1.62 0–2 1–0 — +0.33 — — — — — — — — — — — — — — — —
19 1997 1461 111.0 +1.67 -1.40 0.916 47.7% +43 — — 33.3% -1.25 0–2 1–0 — -0.22 — — — — — — — — — — — — — — — —
20 1998 1481 121.3 -1.19 -0.67 0.917 48.3% +38 +4 +126 40.4% -0.50 1–6 (14%) 3–6 (33%) 94.8 +0.36 — — — — — — — — — — — — — — — —
21 1999 1575 128.1 +0.38 +2.60 1.070 51.2% -99 +35 +40 42.7% -0.46 3–7 (30%) 8–7 (53%) 101.0 -1.21 1997 1488 101.7 -2.64 +2.02 0.765 45.2% — — — 0.0% -2.00 — 0–1 — +0.15
22 2000 1530 126.2 -2.48 +0.32 0.898 47.3% -56 +30 — 34.1% -0.98 2–4 (33%) 0–2 — -0.39 1998 1472 97.9 +0.47 -1.34 0.585 44.3% — — — 0.0% -2.00 — — — +0.30
23 2001 1839 149.5 +2.44 +4.53 1.177 52.9% -76 -16 -135 60.0% +0.79 15–5 (75%) 9–13 (41%) 109.3 +0.72 1999 1468 105.9 +2.66 -0.81 0.786 46.9% — — — 0.0% -1.50 — 0–1 — -0.05
24 2002 1856 149.5 +2.94 +3.27 1.208 53.1% -23 +31 -142 60.5% +0.74 11–10 (52%) 13–11 (54%) 98.1 +1.54 2000 1440 97.3 -2.35 +1.89 0.750 47.1% — — — 33.3% -1.67 0–1 1–0 — +0.06
25 2003 1804 118.1 -0.44 +1.57 1.054 50.7% -9 — — 52.2% +0.09 2–0 3–2 (60%) — +0.24 2001 1451 103.4 -3.25 +4.66 0.858 46.4% — — — 33.3% -1.33 0–1 — — +0.05
26 2004 1901 152.0 +3.45 +3.93 1.218 53.4% +11 +13 -212 61.9% +0.86 10–11 (48%) 11–9 (55%) 98.4 -1.25 2002 1415 100.9 -0.87 +1.68 0.638 43.2% — — — 0.0% -3.00 — — — -0.07
27 2005 1871 147.8 +2.24 +5.12 1.212 53.3% +67 +11 -120 64.1% +1.00 2–5 (29%) 7–4 (64%) 97.1 +0.92 2003 1484 113.2 +1.13 -0.62 0.779 45.9% — — +92 37.5% -0.94 0–2 2–2 (50%) — -0.38
28 — — — — — — — — — — — — — — — — 2004 1465 110.8 +1.18 -1.31 1.137 51.9% -36 — — 46.7% +0.13 0–3 (0%) 1–0 — +0.23
29 2007 1818 155.4 +2.37 +3.32 1.149 52.4% +52 +124 -35 64.0% +0.84 5–7 (42%) 18–6 (75%) 103.0 -1.01 2005 1456 107.2 +0.13 +0.09 0.683 42.0% — — — 0.0% -3.75 — — — -0.17
30 2008 1685 140.5 -1.38 +1.60 1.006 50.1% +67 +164 +92 48.0% 0.00 8–5 (62%) 5–12 (29%) 94.1 +1.08 2006 1434 99.2 — — — — — — — — — — — — —
31 2009 1627 123.4 -1.48 -0.18 0.946 49.5% +28 +135 — 37.5% -0.44 1–5 (17%) 2–6 (25%) 89.2 +0.68 2007 1428 109.7 -1.48 +1.06 0.283 37.0% — — — 0.0% -3.00 — — — -0.06
32 — — — — — — — — — — — — — — — — 2008 1452 109.5 +0.03 +0.47 0.650 40.9% +6 — — 0.0% -3.75 — 0–1 — -0.16
33 — — — — — — — — — — — — — — — — 2009 1493 119.1 +1.31 +2.10 1.053 51.9% — — — 50.0% +1.00 — 0–1 — +0.07
Career — 1992 149.7 +1.54 +2.98 1.119 51.9% 0 +50 -51 54.9% +0.39 60–69 (47%) 81–78 (51%) 97.0 +0.42 — 1528 113.8 +0.31 +0.21 0.805 46.5% -22 — +92 28.8% -1.20 0–7 (0%) 4–6 (40%) 93.0 -0.12

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.