H2H data updated: 2026-09-01 00:00 UTC

Cecil Mamiit vs David Prinosil H2H: 0-2

David Prinosil holds a 2–0 lead over Cecil Mamiit in their ATP head-to-head. Across 2 main-draw meetings, David Prinosil leads 2–0 on hard courts. Most recently, David Prinosil won the 2001 Australian Open round of 64 4-6 3-6 6-2 6-3 6-2.

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Cecil Mamiit
PHI Age 50 Right-Handed 173 cm / 5'8"
H2H
0 – 2
2 main draw meetings
David Prinosil
GER Age 53 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
David Prinosil #39 4-6 3-6 6-2 6-3 6-2 Cecil Mamiit #125 Match data Jan 19, 2001* R64 Australian Open Grand Slam Hard
David Prinosil #75 6-2 6-3 Cecil Mamiit #82 Match data Apr 15, 1999* R32 Japan Open ATP Championship Series → 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
Cecil Mamiit #1,573 #72 625 1,631 48 95 33.6% 0 0 0 0 0 0
David Prinosil #1,091 #28 1,040 1,793 165 210 44.0% 0 0 0 0 3 3

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 Cecil Mamiit David Prinosil
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 — — — — — — — 1992 9–9 50.0% #125 1,583 0 0
20 1996 0–4 0.0% #200 1,471 0 0 1993 16–25 39.0% #77 1,634 0 0
21 1997 2–7 22.2% #229 1,441 0 0 1994 8–13 38.1% #130 1,632 0 0
22 1998 0–1 0.0% #130 1,432 0 0 1995 19–18 51.4% #50 1,708 0 1
23 1999 16–18 47.1% #93 1,552 0 0 1996 24–24 50.0% #39 1,771 0 2
24 2000 6–12 33.3% #121 1,537 0 0 1997 16–26 38.1% #89 1,630 0 2
25 2001 10–18 35.7% #111 1,555 0 0 1998 20–25 44.4% #78 1,621 0 2
26 2002 8–14 36.4% #111 1,555 0 0 1999 22–23 48.9% #66 1,671 0 2
27 2003 3–15 16.7% #183 1,433 0 0 2000 22–18 55.0% #38 1,779 0 3
28 2004 1–3 25.0% #226 1,492 0 0 2001 7–22 24.1% #132 1,604 0 3
29 2005 1–2 33.3% #209 1,469 0 0 2002 2–2 50.0% #229 1,591 0 3
30 — — — — — — — 2003 0–4 0.0% #276 1,520 0 3
31 — — — — — — — 2004 0–1 0.0% #1063 1,514 0 3
32 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 Cecil Mamiit David Prinosil
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 — — — — — — — — — — — — — — — — — 1992 — — — — 6 6 12 50.0% — — — — 3 3 6 50.0%
20 1996 0 4 4 0.0% — — — — — — — — — — — — 1993 9 12 21 42.9% 1 7 8 12.5% 1 1 2 50.0% 5 5 10 50.0%
21 1997 2 6 8 25.0% — — — — 0 1 1 0.0% — — — — 1994 0 3 3 0.0% 1 3 4 25.0% 5 3 8 62.5% 2 4 6 33.3%
22 1998 0 1 1 0.0% — — — — — — — — — — — — 1995 9 9 18 50.0% 1 2 3 33.3% 6 3 9 66.7% 3 4 7 42.9%
23 1999 13 12 25 52.0% 2 3 5 40.0% 1 3 4 25.0% — — — — 1996 13 11 24 54.2% 0 3 3 0.0% 0 3 3 0.0% 11 7 18 61.1%
24 2000 6 11 17 35.3% 0 1 1 0.0% — — — — — — — — 1997 5 10 15 33.3% 0 4 4 0.0% 0 1 1 0.0% 11 11 22 50.0%
25 2001 8 14 22 36.4% 1 1 2 50.0% 1 3 4 25.0% — — — — 1998 9 11 20 45.0% 1 4 5 20.0% 4 3 7 57.1% 6 7 13 46.2%
26 2002 6 9 15 40.0% 1 1 2 50.0% 1 4 5 20.0% — — — — 1999 7 10 17 41.2% 3 4 7 42.9% 6 4 10 60.0% 6 5 11 54.5%
27 2003 2 9 11 18.2% 0 4 4 0.0% 1 2 3 33.3% — — — — 2000 6 11 17 35.3% 0 3 3 0.0% 9 2 11 81.8% 7 2 9 77.8%
28 2004 1 3 4 25.0% — — — — — — — — — — — — 2001 4 14 18 22.2% 0 4 4 0.0% 3 3 6 50.0% 0 1 1 0.0%
29 2005 0 1 1 0.0% — — — — — — — — 1 1 2 50.0% 2002 1 1 2 50.0% — — — — 1 1 2 50.0% — — — —
30 — — — — — — — — — — — — — — — — — 2003 0 2 2 0.0% — — — — 0 1 1 0.0% 0 1 1 0.0%
31 — — — — — — — — — — — — — — — — — 2004 — — — — — — — — 0 1 1 0.0% — — — —
32 2008 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 39 71 110 35.5% 4 10 14 28.6% 4 13 17 23.5% 1 1 2 50.0% — 63 94 157 40.1% 13 40 53 24.5% 35 26 61 57.4% 54 50 104 51.9%

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 128/143 of Cecil Mamiit's and 337/375 of David Prinosil'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 Cecil Mamiit David Prinosil
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%
19 — —/— — — — — — — — — — 1992 16/18 4.7 5.1 51.2% 68.4% 46.2% 58.7% 43.7% 57.9% 39.8%
20 1996 3/4 2.7 5.3 45.4% 60.2% 51.2% 50.2% 42.9% 55.3% 33.2% 1993 38/41 5.7 5.8 48.0% 70.6% 46.8% 53.3% 40.1% 58.2% 38.8%
21 1997 8/9 4.4 2.0 59.6% 67.9% 47.4% 49.8% 55.1% 59.7% 35.8% 1994 18/21 8.6 7.1 44.8% 77.2% 45.0% 65.0% 33.6% 59.6% 35.1%
22 1998 1/1 3.0 2.0 61.5% 70.8% 56.7% 42.9% 80.0% 65.4% 42.9% 1995 37/37 8.6 5.5 50.5% 78.2% 48.5% 63.9% 44.6% 63.5% 38.1%
23 1999 32/34 2.6 3.0 57.3% 65.9% 47.7% 50.8% 38.8% 58.0% 39.6% 1996 43/48 7.3 4.0 53.1% 75.6% 49.1% 64.9% 39.1% 62.9% 37.6%
24 2000 14/18 2.4 2.8 54.3% 67.2% 48.8% 56.2% 38.3% 59.0% 36.7% 1997 38/42 6.6 3.8 50.7% 72.9% 47.9% 58.1% 42.5% 60.3% 36.0%
25 2001 23/28 4.2 3.0 58.1% 67.3% 49.1% 61.8% 35.1% 59.7% 36.4% 1998 39/45 8.6 5.4 50.7% 78.2% 47.8% 51.6% 43.1% 63.0% 35.7%
26 2002 20/22 3.5 3.3 57.9% 66.7% 49.9% 60.6% 39.4% 59.5% 37.2% 1999 40/45 7.2 4.4 50.7% 76.0% 50.4% 53.9% 37.6% 63.3% 36.1%
27 2003 18/18 1.8 2.7 62.6% 62.6% 42.3% 49.5% 41.2% 55.2% 34.4% 2000 33/40 9.1 5.4 52.5% 75.0% 46.4% 65.6% 39.4% 61.4% 35.4%
28 2004 4/4 3.8 1.8 51.5% 68.5% 51.2% 54.3% 24.2% 59.9% 37.9% 2001 26/29 5.4 4.2 52.8% 69.9% 45.7% 55.7% 37.5% 58.2% 33.3%
29 2005 3/3 3.7 2.0 68.5% 74.3% 58.9% 36.4% 27.8% 69.5% 36.5% 2002 4/4 6.3 7.3 50.9% 73.7% 45.0% 63.6% 37.2% 58.9% 39.1%
30 — —/— — — — — — — — — — 2003 4/4 3.8 6.0 58.0% 63.5% 39.4% 37.7% 13.3% 52.7% 32.3%
31 — —/— — — — — — — — — — 2004 1/1 1.0 7.0 54.0% 67.6% 41.4% 62.5% — 55.6% 27.8%
32 2008 2/2 5.5 2.0 60.9% 72.3% 51.4% 61.1% 54.2% 63.8% 35.8% — —/— — — — — — — — — —
Career — 128/143 3.1 2.9 58.0% 66.4% 48.2% 54.5% 39.5% 58.8% 37.1% — 337/375 7.2 5.0 50.8% 74.4% 47.6% 58.6% 39.9% 61.1% 36.6%

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 Cecil Mamiit David Prinosil
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 — — — — — — — — — — — — — — — — 1992 1584 124.3 -0.94 -0.69 0.944 49.1% -10 +20 — 48.9% -0.08 3–3 (50%) 3–4 (43%) — +1.25
20 1996 1471 104.3 +1.39 -2.25 0.743 44.8% +17 — — 18.2% -2.27 0–2 1–1 — -0.21 1993 1634 137.4 -2.68 +0.92 0.927 48.1% +22 -94 — 43.4% -0.56 5–9 (36%) 9–7 (56%) — -2.64
21 1997 1441 108.9 -1.33 -0.30 0.887 47.8% +21 — — 30.4% -1.17 1–2 (33%) 0–2 — +0.42 1994 1632 123.0 -2.23 -1.70 0.869 47.6% -33 -99 +66 42.4% -0.56 2–4 (33%) 6–3 (67%) — +0.54
22 1998 1432 101.1 -0.76 -1.41 1.238 53.7% — — — 33.3% +0.33 0–1 — — +0.13 1995 1709 138.9 +1.36 +0.40 1.046 51.0% -36 -165 +54 53.1% +0.14 5–9 (36%) 8–9 (47%) — -0.15
23 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 1996 1772 147.8 +0.83 +0.78 1.014 50.5% +51 -272 -46 49.6% +0.12 7–8 (47%) 10–14 (42%) — -1.73
24 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 1997 1631 131.8 -1.59 -0.14 0.905 48.5% +42 -157 — 38.4% -0.59 8–6 (57%) 6–10 (38%) — -1.03
25 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 1998 1621 133.9 +0.75 -1.34 0.965 49.3% +12 -164 +85 44.9% -0.22 8–7 (53%) 12–13 (48%) — -0.31
26 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 1999 1672 136.8 +0.80 -0.84 0.982 49.5% -9 -161 +2 47.7% +0.08 6–4 (60%) 6–8 (43%) — +0.22
27 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 2000 1779 133.7 -0.50 -1.27 0.918 48.9% -59 -310 +78 50.5% -0.12 11–4 (73%) 11–5 (69%) — +0.01
28 2004 1493 110.5 -0.62 +1.04 0.944 49.1% +47 — — 37.5% -0.38 1–1 — — -0.32 2001 1604 127.5 -3.03 -1.45 0.797 45.9% +13 -202 +186 30.7% -0.91 3–3 (50%) 3–9 (25%) — -1.97
29 2005 1469 101.4 +0.98 -1.17 1.195 52.7% +44 — — 60.0% +1.00 0–1 — — +0.37 2002 1592 102.9 -1.30 +0.60 0.952 48.7% — — — 44.4% -0.33 1–0 1–1 — -0.15
30 2006 1430 95.2 — — — — — — — — — — — — — 2003 1520 96.3 -4.05 -0.39 0.683 42.6% +61 — — 10.0% -2.70 — 0–2 — -0.16
31 2007 1433 89.5 — — — — — — — — — — — — — 2004 1515 99.3 -2.03 +1.03 0.625 42.7% — — — 0.0% -3.00 — — — -0.15
32 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 — 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 — 1793 139.5 -0.56 -0.38 0.939 48.9% +8 -123 +64 44.9% -0.27 59–57 (51%) 75–85 (47%) 104.2 -1.67

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.