H2H data updated: 2026-09-07 00:00 UTC

Gaston Gaudio vs Alejandro Hernandez H2H: 1-0

Gaston Gaudio holds a 1–0 lead over Alejandro Hernandez in their ATP head-to-head. Across 1 main-draw meeting, Gaston Gaudio leads 1–0 on clay. Most recently, Gaston Gaudio won the 2000 Mexican Open round of 16 3-6 6-3 6-3.

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Gaston Gaudio
ARG Age 47 Right-Handed 175 cm / 5'9"
H2H
1 – 0
1 main-draw meetings
Alejandro Hernandez
MEX Age 48 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gaston Gaudio #65 3-6 6-3 6-3 Alejandro Hernandez Match data Feb 25, 2000* R16 Mexican Open ATP International Series Gold → modern equivalent ATP 500 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
Gaston Gaudio #1,025 #5 2,440 1,995 253 189 57.2% 1 0 0 2 5 8
Alejandro Hernandez — — — 1,539 11 25 30.6% 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 Gaston Gaudio Alejandro Hernandez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1995 1–2 33.3% — 1,501 0 0
18 — — — — — — — 1996 5–5 50.0% — 1,528 0 0
19 — — — — — — — 1997 2–6 25.0% — 1,499 0 0
20 1999 8–15 34.8% #72 1,531 0 0 1998 2–5 28.6% — 1,501 0 0
21 2000 27–25 51.9% #34 1,648 0 0 1999 0–2 0.0% — 1,479 0 0
22 2001 23–23 50.0% #48 1,691 0 0 2000 1–1 50.0% — 1,474 0 0
23 2002 39–17 69.6% #21 1,828 0 2 2001 0–1 0.0% — 1,484 0 0
24 2003 34–23 59.6% #34 1,764 0 2 2002 0–1 0.0% — 1,451 0 0
25 2004 35–24 59.3% #10 1,805 1 3 — — — — — — —
26 2005 54–20 73.0% #10 1,869 1 8 2004 0–1 0.0% — 1,401 0 0
27 2006 26–20 56.5% #34 1,697 1 8 2005 0–1 0.0% — 1,366 0 0
28 2007 6–15 28.6% #182 1,625 1 8 — — — — — — —
29 2008 0–1 0.0% #969 1,605 1 8 — — — — — — —
30 2009 1–5 16.7% #167 1,525 1 8 — — — — — — —
31 2010 0–1 0.0% #326 1,467 1 8 — — — — — — —

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 Gaston Gaudio Alejandro Hernandez
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 — — — — — — — — — — — — — — — — — 1995 0 1 1 0.0% 1 1 2 50.0% — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1996 0 2 2 0.0% 5 3 8 62.5% — — — — — — — —
19 — — — — — — — — — — — — — — — — — 1997 0 3 3 0.0% 2 3 5 40.0% — — — — — — — —
20 1999 0 2 2 0.0% 8 12 20 40.0% 0 1 1 0.0% — — — — 1998 0 2 2 0.0% 2 2 4 50.0% 0 1 1 0.0% — — — —
21 2000 6 9 15 40.0% 21 12 33 63.6% 0 1 1 0.0% 0 3 3 0.0% 1999 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
22 2001 5 9 14 35.7% 16 11 27 59.3% 0 1 1 0.0% 2 2 4 50.0% 2000 — — — — 1 1 2 50.0% — — — — — — — —
23 2002 12 9 21 57.1% 25 6 31 80.6% 1 1 2 50.0% 1 1 2 50.0% 2001 — — — — 0 1 1 0.0% — — — — — — — —
24 2003 6 9 15 40.0% 27 12 39 69.2% 0 1 1 0.0% 1 1 2 50.0% 2002 — — — — 0 1 1 0.0% — — — — — — — —
25 2004 5 10 15 33.3% 29 12 41 70.7% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — —
26 2005 8 9 17 47.1% 41 7 48 85.4% — — — — 5 4 9 55.6% 2004 — — — — 0 1 1 0.0% — — — — — — — —
27 2006 5 6 11 45.5% 20 12 32 62.5% 1 1 2 50.0% 0 1 1 0.0% 2005 — — — — 0 1 1 0.0% — — — — — — — —
28 2007 1 3 4 25.0% 5 12 17 29.4% — — — — — — — — — — — — — — — — — — — — — — — — —
29 2008 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
30 2009 — — — — 1 5 6 16.7% — — — — — — — — — — — — — — — — — — — — — — — — —
31 2010 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 48 66 114 42.1% 193 103 296 65.2% 2 6 8 25.0% 10 14 24 41.7% — 0 9 9 0.0% 11 14 25 44.0% 0 2 2 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 411/442 of Gaston Gaudio's and 2/2 of Alejandro Hernandez'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 Gaston Gaudio Alejandro Hernandez
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%
20 1999 21/23 2.1 3.5 58.6% 61.3% 49.4% 54.6% 44.0% 56.2% 40.6% — —/— — — — — — — — — —
21 2000 42/52 2.2 3.1 60.8% 66.4% 47.8% 56.3% 44.2% 59.0% 39.9% — —/— — — — — — — — — —
22 2001 41/46 3.2 2.7 60.3% 68.6% 52.0% 60.6% 40.5% 62.0% 38.1% — —/— — — — — — — — — —
23 2002 47/56 3.9 2.4 62.9% 70.4% 55.2% 57.1% 49.1% 64.4% 42.2% — —/— — — — — — — — — —
24 2003 54/57 2.8 2.9 63.0% 67.1% 50.6% 52.2% 46.0% 61.0% 40.8% — —/— — — — — — — — — —
25 2004 59/59 2.4 3.0 63.1% 68.5% 49.9% 57.0% 47.5% 61.7% 41.8% — —/— — — — — — — — — —
26 2005 73/74 2.8 2.9 62.1% 68.4% 52.3% 60.7% 45.0% 62.2% 43.8% 2004 1/1 1.0 3.0 58.5% 54.8% 31.8% 61.5% — 45.3% 27.5%
27 2006 46/46 2.8 3.6 61.9% 68.2% 49.1% 55.6% 43.3% 61.0% 40.8% 2005 1/1 3.0 3.0 57.6% 63.2% 35.7% 33.3% — 51.5% 20.0%
28 2007 20/21 1.3 5.1 60.9% 62.6% 44.4% 44.9% 42.0% 55.4% 35.9% — —/— — — — — — — — — —
29 2008 1/1 1.0 3.0 53.1% 30.8% 47.8% 33.3% 40.0% 38.8% 37.0% — —/— — — — — — — — — —
30 2009 6/6 1.7 5.0 64.9% 62.2% 40.2% 53.9% 54.7% 54.8% 39.1% — —/— — — — — — — — — —
31 2010 1/1 3.0 1.0 75.6% 63.2% 68.2% 81.8% 16.7% 64.4% 34.8% — —/— — — — — — — — — —
Career — 411/442 2.7 3.1 62.0% 67.4% 50.5% 56.4% 45.1% 60.9% 41.0% — 2/36 2.0 3.0 58.0% 59.0% 33.8% 47.4% — 48.4% 23.8%

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 Gaston Gaudio Alejandro Hernandez
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 — — — — — — — — — — — — — — — — 1995 1502 109.9 — — — — — — — 37.5% -1.12 1–1 — — +0.04
18 — — — — — — — — — — — — — — — — 1996 1528 117.1 — — — — — +65 — 52.2% +0.35 1–2 (33%) 2–1 (67%) 99.3 +0.96
19 — — — — — — — — — — — — — — — — 1997 1500 111.0 — — — — -39 +107 — 31.6% -0.84 1–2 (33%) 1–1 — +0.31
20 1999 1532 120.2 -3.16 +1.21 0.925 48.6% — +61 — 33.3% -0.93 2–4 (33%) 2–4 (33%) 96.9 -0.13 1998 1502 112.8 — — — — — +116 — 41.2% -1.06 0–3 (0%) 1–0 — -0.09
21 2000 1648 139.2 -1.88 +1.92 0.975 49.6% -157 +157 — 50.8% -0.08 7–10 (41%) 10–4 (71%) 103.6 -0.67 1999 1479 96.4 — — — — — — — 16.7% -2.83 0–1 1–0 — +0.12
22 2001 1691 142.7 -0.10 +0.88 1.001 50.0% -102 +74 — 51.7% -0.01 6–11 (35%) 15–9 (63%) 101.7 +0.14 2000 1474 100.5 — — — — — — — 60.0% +0.60 0–1 — — +0.22
23 2002 1828 154.5 +2.21 +3.81 1.188 53.1% -81 +154 — 64.1% +0.82 11–6 (65%) 13–9 (59%) 105.8 -0.72 2001 1485 101.4 — — — — — — — 0.0% -2.00 — 0–1 — +0.10
24 2003 1764 144.0 +0.25 +2.55 1.046 50.7% -73 +146 — 56.0% +0.41 17–10 (63%) 6–13 (32%) 96.5 +0.01 2002 1451 95.9 — — — — — — — — — — — — -0.02
25 2004 1806 148.5 +0.07 +4.61 1.092 51.5% -162 +199 — 58.0% +0.48 9–11 (45%) 9–12 (43%) 93.6 -1.50 — — — — — — — — — — — — — — — —
26 2005 1870 154.2 +0.77 +5.42 1.158 52.8% -146 +244 — 65.7% +0.95 16–6 (73%) 11–10 (52%) 105.3 +1.99 2004 1402 95.7 +1.71 -0.45 0.503 37.6% — — — 0.0% -5.00 — — — -0.08
27 2006 1697 131.9 -1.41 +2.09 1.047 50.8% -45 +240 — 55.4% +0.22 9–9 (50%) 7–6 (54%) 95.0 +3.39 2005 1367 93.8 -2.35 -3.62 0.413 39.6% — — — 0.0% -3.50 — — — +0.23
28 2007 1626 110.3 -4.55 -0.35 0.804 45.1% -16 +88 — 31.5% -1.76 4–4 (50%) 1–1 — -0.67 — — — — — — — — — — — — — — — —
29 2008 1605 96.3 -2.10 -4.49 0.605 37.9% — — — 0.0% -4.50 — — — +0.14 — — — — — — — — — — — — — — — —
30 2009 1525 113.6 -2.51 -0.87 0.865 46.9% — +95 — 25.0% -1.81 1–2 (33%) 0–1 — -0.07 — — — — — — — — — — — — — — — —
31 2010 1467 98.5 -3.63 -2.53 0.978 49.5% — — — 33.3% -1.00 0–1 — — +0.10 — — — — — — — — — — — — — — — —
Career — 1995 147.2 -0.36 +2.93 1.049 50.8% -111 +165 — 54.9% +0.22 82–74 (53%) 74–69 (52%) 99.3 +0.46 — 1539 109.8 -0.32 -2.04 0.460 38.6% -39 +89 — 38.1% -0.83 3–10 (23%) 5–3 (63%) 94.9 +4.97

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.