H2H data updated: 2026-09-02 00:00 UTC

Juan Ignacio Chela vs Cecil Mamiit H2H: 1-0

Juan Ignacio Chela holds a 1–0 lead over Cecil Mamiit in their ATP head-to-head. Across 1 main-draw meeting, Juan Ignacio Chela leads 1–0 on hard courts. Most recently, Juan Ignacio Chela won the 2002 Japan Open round of 32 6-1 6-0.

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Juan Ignacio Chela
ARG Age 47 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Cecil Mamiit
PHI Age 50 Right-Handed 173 cm / 5'8"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Juan Ignacio Chela #23 6-1 6-0 Cecil Mamiit #99 Match data Oct 3, 2002* R32 Japan Open ATP International Series Gold → modern equivalent ATP 500 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
Juan Ignacio Chela #967 #15 1,510 1,908 307 270 53.2% 0 0 0 2 4 6
Cecil Mamiit #1,573 #72 625 1,631 48 95 33.6% 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 Juan Ignacio Chela Cecil Mamiit
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1999 0–3 0.0% #124 1,463 0 0 — — — — — — —
20 2000 14–16 46.7% #63 1,558 0 1 1996 0–4 0.0% #200 1,471 0 0
21 2001 10–10 50.0% #70 1,601 0 1 1997 2–7 22.2% #229 1,441 0 0
22 2002 44–27 62.0% #23 1,782 0 2 1998 0–1 0.0% #130 1,432 0 0
23 2003 35–27 56.5% #38 1,762 0 2 1999 16–18 47.1% #93 1,552 0 0
24 2004 33–26 55.9% #26 1,718 0 3 2000 6–12 33.3% #121 1,537 0 0
25 2005 28–26 51.9% #39 1,690 0 3 2001 10–18 35.7% #111 1,555 0 0
26 2006 27–26 50.9% #33 1,722 0 3 2002 8–14 36.4% #111 1,555 0 0
27 2007 39–23 62.9% #20 1,795 0 4 2003 3–15 16.7% #183 1,433 0 0
28 2008 11–12 47.8% #140 1,737 0 4 2004 1–3 25.0% #226 1,492 0 0
29 2009 9–14 39.1% #73 1,731 0 4 2005 1–2 33.3% #209 1,469 0 0
30 2010 28–24 53.8% #38 1,837 0 6 — — — — — — —
31 2011 24–24 50.0% #29 1,737 0 6 — — — — — — —
32 2012 5–12 29.4% #176 1,633 0 6 2008 1–1 50.0% #462 1,468 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 Juan Ignacio Chela Cecil Mamiit
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 1999 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 2000 1 6 7 14.3% 13 8 21 61.9% 0 2 2 0.0% — — — — 1996 0 4 4 0.0% — — — — — — — — — — — —
21 2001 2 5 7 28.6% 8 5 13 61.5% — — — — — — — — 1997 2 6 8 25.0% — — — — 0 1 1 0.0% — — — —
22 2002 24 14 38 63.2% 20 11 31 64.5% 0 1 1 0.0% 0 1 1 0.0% 1998 0 1 1 0.0% — — — — — — — — — — — —
23 2003 20 14 34 58.8% 14 10 24 58.3% 1 1 2 50.0% 0 2 2 0.0% 1999 13 12 25 52.0% 2 3 5 40.0% 1 3 4 25.0% — — — —
24 2004 12 12 24 50.0% 20 11 31 64.5% 1 1 2 50.0% 0 2 2 0.0% 2000 6 11 17 35.3% 0 1 1 0.0% — — — — — — — —
25 2005 20 14 34 58.8% 8 11 19 42.1% — — — — 0 1 1 0.0% 2001 8 14 22 36.4% 1 1 2 50.0% 1 3 4 25.0% — — — —
26 2006 10 11 21 47.6% 15 12 27 55.6% 0 1 1 0.0% 2 2 4 50.0% 2002 6 9 15 40.0% 1 1 2 50.0% 1 4 5 20.0% — — — —
27 2007 17 11 28 60.7% 21 10 31 67.7% 1 2 3 33.3% — — — — 2003 2 9 11 18.2% 0 4 4 0.0% 1 2 3 33.3% — — — —
28 2008 2 4 6 33.3% 9 8 17 52.9% — — — — — — — — 2004 1 3 4 25.0% — — — — — — — — — — — —
29 2009 1 3 4 25.0% 8 11 19 42.1% — — — — — — — — 2005 0 1 1 0.0% — — — — — — — — 1 1 2 50.0%
30 2010 7 11 18 38.9% 21 12 33 63.6% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
31 2011 4 10 14 28.6% 19 13 32 59.4% 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
32 2012 2 4 6 33.3% 3 7 10 30.0% 0 1 1 0.0% — — — — 2008 1 1 2 50.0% — — — — — — — — — — — —
Career — 122 120 242 50.4% 179 131 310 57.7% 4 11 15 26.7% 2 8 10 20.0% — 39 71 110 35.5% 4 10 14 28.6% 4 13 17 23.5% 1 1 2 50.0%

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 447/453 of Juan Ignacio Chela's and 128/143 of Cecil Mamiit'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 Juan Ignacio Chela Cecil Mamiit
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 — —/— — — — — — — — — — 1996 3/4 2.7 5.3 45.4% 60.2% 51.2% 50.2% 42.9% 55.3% 33.2%
21 — —/— — — — — — — — — — 1997 8/9 4.4 2.0 59.6% 67.9% 47.4% 49.8% 55.1% 59.7% 35.8%
22 — —/— — — — — — — — — — 1998 1/1 3.0 2.0 61.5% 70.8% 56.7% 42.9% 80.0% 65.4% 42.9%
23 2003 58/62 4.0 4.4 58.8% 69.7% 47.9% 54.8% 45.2% 60.5% 40.8% 1999 32/34 2.6 3.0 57.3% 65.9% 47.7% 50.8% 38.8% 58.0% 39.6%
24 2004 58/59 2.8 2.4 65.3% 66.8% 49.9% 53.6% 46.0% 60.9% 42.5% 2000 14/18 2.4 2.8 54.3% 67.2% 48.8% 56.2% 38.3% 59.0% 36.7%
25 2005 54/54 3.1 2.5 62.6% 68.2% 50.1% 56.5% 43.2% 61.3% 39.8% 2001 23/28 4.2 3.0 58.1% 67.3% 49.1% 61.8% 35.1% 59.7% 36.4%
26 2006 53/53 2.6 1.9 60.4% 69.2% 52.7% 63.5% 44.0% 62.5% 39.4% 2002 20/22 3.5 3.3 57.9% 66.7% 49.9% 60.6% 39.4% 59.5% 37.2%
27 2007 62/62 2.8 3.4 58.0% 69.7% 51.5% 54.4% 43.9% 62.2% 40.8% 2003 18/18 1.8 2.7 62.6% 62.6% 42.3% 49.5% 41.2% 55.2% 34.4%
28 2008 23/23 1.6 4.0 58.1% 62.8% 49.0% 56.5% 48.6% 56.9% 38.6% 2004 4/4 3.8 1.8 51.5% 68.5% 51.2% 54.3% 24.2% 59.9% 37.9%
29 2009 23/23 1.8 3.1 61.8% 66.1% 45.1% 61.1% 39.4% 58.1% 40.6% 2005 3/3 3.7 2.0 68.5% 74.3% 58.9% 36.4% 27.8% 69.5% 36.5%
30 2010 51/52 1.9 2.0 61.6% 65.8% 53.2% 54.6% 51.9% 60.9% 42.5% — —/— — — — — — — — — —
31 2011 48/48 1.9 2.4 65.4% 65.6% 50.5% 58.7% 47.1% 60.3% 41.6% — —/— — — — — — — — — —
32 2012 17/17 2.1 2.4 65.3% 61.8% 49.9% 56.0% 40.5% 57.6% 39.1% 2008 2/2 5.5 2.0 60.9% 72.3% 51.4% 61.1% 54.2% 63.8% 35.8%
Career — 447/577 2.6 2.8 61.6% 67.4% 50.4% 56.7% 45.4% 60.7% 40.8% — 128/143 3.1 2.9 58.0% 66.4% 48.2% 54.5% 39.5% 58.8% 37.1%

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 Juan Ignacio Chela Cecil Mamiit
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 1999 1464 96.2 — — — — — — — 14.3% -2.28 0–1 — — +0.19 — — — — — — — — — — — — — — — —
20 2000 1559 133.5 — — — — -63 +120 — 44.9% -0.28 7–4 (64%) 6–7 (46%) — -0.31 1996 1471 104.3 +1.39 -2.25 0.743 44.8% +17 — — 18.2% -2.27 0–2 1–1 — -0.21
21 2001 1602 129.7 — — — — -95 +120 — 56.9% +0.49 2–6 (25%) 3–5 (38%) — +1.29 1997 1441 108.9 -1.33 -0.30 0.887 47.8% +21 — — 30.4% -1.17 1–2 (33%) 0–2 — +0.42
22 2002 1783 151.5 — — — — -32 +59 — 56.5% +0.48 18–8 (69%) 18–14 (56%) — -1.32 1998 1432 101.1 -0.76 -1.41 1.238 53.7% — — — 33.3% +0.33 0–1 — — +0.13
23 2003 1762 142.3 -1.02 +3.12 1.035 50.6% -22 +63 — 54.2% +0.28 11–8 (58%) 14–7 (67%) — -0.30 1999 1552 118.6 -2.72 +1.29 0.942 48.7% +21 -25 -7 46.0% -0.43 6–6 (50%) 7–5 (58%) — +1.34
24 2004 1718 148.1 -1.13 +4.91 1.089 51.6% -9 +123 — 53.9% +0.42 11–10 (52%) 5–11 (31%) — -1.39 2000 1538 123.5 -0.49 +0.64 0.895 47.9% +26 — — 38.6% -0.75 1–4 (20%) 1–2 (33%) — -0.42
25 2005 1691 142.8 -0.78 +2.25 1.029 50.3% +64 +15 — 51.9% +0.01 7–8 (47%) 12–10 (55%) — +0.41 2001 1556 118.7 -2.71 -1.19 0.903 48.3% -16 — -31 44.3% -0.54 3–10 (23%) 5–4 (56%) — +1.11
26 2006 1723 142.8 +0.65 +1.91 1.053 50.9% +36 +10 — 50.4% -0.03 6–11 (35%) 6–11 (35%) — -0.31 2002 1556 122.3 -2.06 -0.26 0.918 48.5% +28 — -90 38.9% -0.89 1–3 (25%) 6–1 (86%) — +0.65
27 2007 1796 148.8 -0.41 +3.45 1.078 51.3% +38 +27 -340 56.3% +0.40 15–5 (75%) 8–10 (44%) — +2.42 2003 1434 110.8 -4.02 -1.08 0.769 45.2% +49 +79 +15 26.7% -1.56 1–4 (20%) 4–4 (50%) — -0.14
28 2008 1738 127.4 -3.84 +1.12 0.895 47.8% +27 +71 — 41.1% -0.75 6–2 (75%) 2–5 (29%) — +0.48 2004 1493 110.5 -0.62 +1.04 0.944 49.1% +47 — — 37.5% -0.38 1–1 — — -0.32
29 2009 1732 139.8 -3.44 +1.91 0.970 49.2% -13 +55 — 43.1% -0.12 5–6 (45%) 1–2 (33%) — -0.53 2005 1469 101.4 +0.98 -1.17 1.195 52.7% +44 — — 60.0% +1.00 0–1 — — +0.37
30 2010 1838 147.5 -1.66 +4.86 1.088 51.7% -116 +93 — 51.2% +0.38 9–7 (56%) 8–12 (40%) — -0.78 2006 1430 95.2 — — — — — — — — — — — — —
31 2011 1738 144.8 -2.16 +3.38 1.047 50.9% -88 +162 — 50.0% +0.18 9–10 (47%) 5–7 (42%) — +2.14 2007 1433 89.5 — — — — — — — — — — — — —
32 2012 1634 126.2 -2.43 +0.71 0.923 48.4% +23 +118 — 42.9% -0.67 1–8 (11%) 4–2 (67%) — +1.58 2008 1469 105.8 -0.73 -1.29 0.989 49.4% — — — 40.0% -0.40 1–0 0–1 — +0.10
33 — — — — — — — — — — — — — — — — 2009 1449 98.8 — — — — — — — — — — — — —
34 — — — — — — — — — — — — — — — — 2010 1440 101.1 — — — — — — — — — — — — —
35 — — — — — — — — — — — — — — — — 2011 1432 98.6 — — — — — — — — — — — — —
Career — 1909 149.6 -1.24 +3.12 1.040 50.7% -9 +79 -340 51.6% +0.16 107–94 (53%) 92–103 (47%) 98.2 +0.62 — 1631 117.9 -2.17 -0.11 0.899 48.0% +20 +21 -35 39.3% -0.78 15–34 (31%) 24–20 (55%) 99.3 +2.12

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.