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

Michael Chang vs Ramon Delgado H2H: 1-1

Michael Chang and Ramon Delgado are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Michael Chang leads 1–0 on clay, while Ramon Delgado leads 1–0 on hard courts. Most recently, Ramon Delgado won the 1999 Washington Open round of 32 6-4 1-6 6-3.

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Michael Chang
USA Age 54 Right-Handed 175 cm / 5'9"
H2H
1 – 1
2 main draw meetings
Ramon Delgado
PAR Age 49 Right-Handed 185 cm / 6'1"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ramon Delgado #80 6-4 1-6 6-3 Michael Chang #48 Match data Aug 19, 1999* R32 Washington Open ATP Championship Series → modern equivalent ATP 500 Hard
Michael Chang #12 6-4 3-6 7-6(1) Ramon Delgado #104 Match data Apr 23, 1998* R32 Orlando ATP World Series → modern equivalent ATP 250 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
Michael Chang #1,039 #2 4,065 2,113 649 305 68.0% 1 7 0 5 21 34
Ramon Delgado #518 #52 829 1,712 69 102 40.4% 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 Michael Chang Ramon Delgado
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1987 4–4 50.0% #163 1,559 0 0 — — — — — — —
16 1988 23–13 63.9% #30 1,842 0 1 — — — — — — —
17 1989 45–17 72.6% #5 1,977 1 3 — — — — — — —
18 1990 34–19 64.2% #15 1,919 1 4 — — — — — — —
19 1991 47–20 70.1% #15 2,003 1 5 1996 2–2 50.0% #289 1,513 0 0
20 1992 58–23 71.6% #6 1,966 1 8 1997 2–6 25.0% #114 1,500 0 0
21 1993 62–21 74.7% #8 1,992 1 13 1998 22–22 50.0% #56 1,680 0 0
22 1994 66–19 77.6% #6 2,006 1 19 1999 11–21 34.4% #149 1,560 0 0
23 1995 65–19 77.4% #5 2,011 1 23 2000 3–1 75.0% #257 1,587 0 0
24 1996 63–19 76.8% #2 1,991 1 26 2001 8–7 53.3% #92 1,641 0 0
25 1997 53–18 74.6% #3 1,911 1 31 2002 8–20 28.6% #123 1,602 0 0
26 1998 35–16 68.6% #29 1,848 1 33 2003 4–6 40.0% #200 1,662 0 0
27 1999 27–22 55.1% #50 1,790 1 33 2004 0–1 0.0% #227 1,622 0 0
28 2000 42–26 61.8% #32 1,807 1 34 2005 2–2 50.0% #131 1,610 0 0
29 2001 16–21 43.2% #94 1,699 1 34 2006 6–9 40.0% #156 1,572 0 0
30 2002 7–18 28.0% #124 1,624 1 34 — — — — — — —
31 2003 2–10 16.7% #383 1,551 1 34 2008 0–2 0.0% #264 1,575 0 0
32 — — — — — — — 2009 0–1 0.0% #203 1,570 0 0
33 — — — — — — — 2010 1–2 33.3% #194 1,558 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 Michael Chang Ramon Delgado
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 %
15 1987 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 1988 13 8 21 61.9% 4 3 7 57.1% 1 2 3 33.3% 5 0 5 100.0% — — — — — — — — — — — — — — — — —
17 1989 20 8 28 71.4% 12 2 14 85.7% 3 1 4 75.0% 10 6 16 62.5% — — — — — — — — — — — — — — — — —
18 1990 19 8 27 70.4% 4 4 8 50.0% 4 2 6 66.7% 7 5 12 58.3% — — — — — — — — — — — — — — — — —
19 1991 24 11 35 68.6% 6 2 8 75.0% 2 2 4 50.0% 15 5 20 75.0% 1996 0 1 1 0.0% 2 1 3 66.7% — — — — — — — —
20 1992 40 8 48 83.3% 9 6 15 60.0% 0 1 1 0.0% 9 8 17 52.9% 1997 0 2 2 0.0% 2 4 6 33.3% — — — — — — — —
21 1993 43 10 53 81.1% 5 3 8 62.5% 2 2 4 50.0% 12 6 18 66.7% 1998 8 11 19 42.1% 11 7 18 61.1% 0 2 2 0.0% 3 2 5 60.0%
22 1994 35 10 45 77.8% 8 2 10 80.0% 4 1 5 80.0% 19 6 25 76.0% 1999 9 12 21 42.9% 1 6 7 14.3% 1 2 3 33.3% 0 1 1 0.0%
23 1995 31 10 41 75.6% 14 2 16 87.5% 1 1 2 50.0% 19 6 25 76.0% 2000 — — — — 3 1 4 75.0% — — — — — — — —
24 1996 48 9 57 84.2% 5 3 8 62.5% 0 1 1 0.0% 10 6 16 62.5% 2001 7 6 13 53.8% 1 1 2 50.0% — — — — — — — —
25 1997 42 9 51 82.4% 8 3 11 72.7% 3 3 6 50.0% 0 3 3 0.0% 2002 7 13 20 35.0% 1 5 6 16.7% 0 2 2 0.0% — — — —
26 1998 19 9 28 67.9% 10 4 14 71.4% 1 1 2 50.0% 5 2 7 71.4% 2003 4 5 9 44.4% 0 1 1 0.0% — — — — — — — —
27 1999 21 17 38 55.3% 2 4 6 33.3% — — — — 4 1 5 80.0% 2004 — — — — — — — — 0 1 1 0.0% — — — —
28 2000 27 16 43 62.8% 6 5 11 54.5% 7 3 10 70.0% 2 2 4 50.0% 2005 2 2 4 50.0% — — — — — — — — — — — —
29 2001 11 13 24 45.8% 4 6 10 40.0% 1 2 3 33.3% — — — — 2006 5 8 13 38.5% — — — — 1 1 2 50.0% — — — —
30 2002 5 13 18 27.8% 1 2 3 33.3% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
31 2003 2 9 11 18.2% 0 1 1 0.0% — — — — — — — — 2008 0 2 2 0.0% — — — — — — — — — — — —
32 — — — — — — — — — — — — — — — — — 2009 0 1 1 0.0% — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — — 2010 1 1 2 50.0% — — — — 0 1 1 0.0% — — — —
Career — 404 172 576 70.1% 98 52 150 65.3% 30 25 55 54.5% 117 56 173 67.6% — 43 64 107 40.2% 21 26 47 44.7% 2 9 11 18.2% 3 3 6 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 666/795 of Michael Chang's and 147/171 of Ramon Delgado'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 Michael Chang Ramon Delgado
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 1991 52/67 1.9 1.4 56.2% 68.0% 54.6% 55.2% 47.7% 61.8% 43.2% 1996 4/4 3.5 3.3 63.2% 68.9% 47.4% 49.8% 44.3% 61.1% 42.3%
20 1992 66/81 2.0 1.4 63.8% 68.8% 54.8% 55.7% 47.9% 63.5% 45.0% 1997 6/8 5.2 2.7 65.0% 64.0% 55.7% 56.5% 42.4% 60.2% 39.6%
21 1993 67/83 3.1 2.0 58.4% 69.7% 56.4% 64.2% 45.7% 64.3% 43.1% 1998 37/44 9.3 3.6 55.3% 72.4% 48.7% 54.0% 41.8% 61.9% 36.4%
22 1994 71/85 4.3 2.0 56.1% 73.8% 56.4% 58.8% 46.7% 66.1% 43.7% 1999 25/32 5.6 2.8 59.5% 65.6% 46.0% 55.4% 36.5% 57.7% 34.9%
23 1995 72/84 5.8 2.1 54.7% 76.9% 55.3% 60.0% 43.9% 66.9% 43.1% 2000 3/4 5.3 0.3 58.6% 64.2% 60.2% 29.2% 61.5% 62.7% 43.1%
24 1996 72/82 6.4 2.5 50.2% 77.2% 53.5% 61.0% 49.3% 65.3% 44.5% 2001 12/15 8.0 2.6 60.8% 69.6% 49.0% 38.2% 40.9% 61.4% 34.6%
25 1997 59/71 5.9 2.7 52.1% 74.6% 53.9% 63.7% 46.3% 64.7% 43.2% 2002 24/28 4.5 3.5 60.8% 64.3% 44.7% 50.9% 33.0% 56.4% 36.8%
26 1998 43/51 6.2 2.0 54.3% 74.8% 52.5% 61.7% 47.0% 64.6% 41.1% 2003 10/10 5.5 3.4 66.0% 67.0% 50.9% 67.0% 50.4% 61.6% 33.2%
27 1999 41/49 4.2 1.5 56.0% 72.0% 51.8% 56.3% 45.2% 63.0% 40.3% 2004 1/1 3.0 2.0 73.1% 68.4% 28.6% 33.3% 0.0% 57.7% 30.9%
28 2000 56/68 3.4 1.9 55.8% 70.2% 51.0% 59.6% 49.8% 61.7% 41.4% 2005 4/4 3.0 2.0 62.2% 67.6% 48.9% 54.0% 36.3% 60.6% 44.3%
29 2001 34/37 3.7 1.6 57.9% 69.7% 47.4% 57.7% 39.3% 60.1% 40.1% 2006 15/15 6.3 2.7 58.0% 69.5% 51.9% 54.4% 50.3% 62.1% 33.1%
30 2002 21/25 4.1 1.8 55.0% 70.1% 48.0% 55.0% 42.2% 60.2% 35.1% — —/— — — — — — — — — —
31 2003 12/12 4.6 1.6 56.2% 69.1% 46.1% 31.4% 34.7% 59.2% 32.6% 2008 2/2 5.0 3.5 51.9% 70.2% 36.4% 40.0% 83.3% 54.2% 29.6%
32 — —/— — — — — — — — — — 2009 1/1 5.0 1.0 64.6% 81.0% 39.1% 0.0% 100.0% 66.2% 33.3%
33 — —/— — — — — — — — — — 2010 3/3 6.7 0.7 69.1% 64.1% 52.8% 70.4% 36.7% 60.7% 35.3%
Career — 666/954 4.3 1.9 55.9% 72.4% 53.6% 59.0% 46.2% 63.9% 42.5% — 147/171 6.4 3.0 59.7% 68.1% 48.3% 52.5% 41.8% 60.0% 36.0%

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 Michael Chang Ramon Delgado
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
15 1987 1559 121.3 — — — — +34 — — 52.2% +0.09 1–2 (33%) 1–2 (33%) — +0.24 — — — — — — — — — — — — — — — —
16 1988 1842 146.2 — — — — +2 -249 -283 59.2% +0.61 8–5 (62%) 2–4 (33%) — -1.45 — — — — — — — — — — — — — — — —
17 1989 1978 162.9 — — — — -29 -75 -313 68.9% +1.37 8–6 (57%) 8–5 (62%) — -2.14 — — — — — — — — — — — — — — — —
18 1990 1920 158.6 — — — — +10 -23 -163 59.6% +0.75 11–6 (65%) 10–9 (53%) — -1.26 — — — — — — — — — — — — — — — —
19 1991 2003 160.6 +1.22 +4.46 1.132 52.5% +33 -67 -258 61.4% +0.91 18–7 (72%) 9–8 (53%) — -1.51 1996 1513 115.7 +0.70 -0.17 1.086 51.9% — +56 — 50.0% +0.20 0–1 1–1 — +0.22
20 1992 1966 166.2 +1.99 +7.08 1.233 54.0% +51 -96 — 65.1% +1.24 16–8 (67%) 8–18 (31%) — -1.65 1997 1500 116.1 -0.56 -0.42 0.995 49.9% — +75 — 33.3% -0.71 0–2 1–2 (33%) — +0.12
21 1993 1992 160.0 +2.60 +5.19 1.207 53.4% +28 -138 -270 66.4% +1.22 23–10 (70%) 12–16 (43%) — +1.44 1998 1681 139.7 +0.37 -0.42 0.954 49.4% -71 +35 — 46.7% -0.08 9–7 (56%) 9–14 (39%) — +0.21
22 1994 2007 157.5 +3.82 +5.50 1.290 54.5% -9 -130 -197 71.3% +1.45 14–8 (64%) 19–7 (73%) — +0.39 1999 1561 121.5 -3.27 -2.37 0.824 46.7% +50 +39 -22 35.9% -1.18 6–4 (60%) 7–3 (70%) — +1.00
23 1995 2011 165.8 +4.79 +5.90 1.302 54.6% +1 +38 — 70.0% +1.41 16–5 (76%) 15–11 (58%) — -0.91 2000 1587 103.5 -0.31 +0.23 1.155 52.2% — +29 — 66.7% +0.67 1–0 — — +0.17
24 1996 1992 167.8 +3.39 +6.79 1.284 54.8% +58 -22 — 70.3% +1.62 16–3 (84%) 11–9 (55%) — -0.94 2001 1641 116.1 -0.50 -2.44 0.895 48.0% +17 — — 46.2% -0.21 4–0 (100%) 1–3 (25%) — +0.93
25 1997 1911 157.1 +2.72 +5.34 1.224 53.9% +68 +21 -176 66.3% +1.37 17–7 (71%) 13–12 (52%) — +0.71 2002 1602 121.6 -3.69 -0.34 0.844 46.9% +33 -41 — 33.8% -1.10 4–6 (40%) 5–7 (42%) — -0.61
26 1998 1849 144.8 +1.95 +2.83 1.163 52.9% +24 +87 — 65.1% +1.02 9–9 (50%) 8–7 (53%) — +2.82 2003 1663 121.6 -0.52 -1.48 0.863 48.1% +24 — — 40.7% -0.59 2–3 (40%) 3–3 (50%) — -0.37
27 1999 1791 141.4 +0.54 +2.18 1.090 51.5% +20 +46 — 54.0% +0.38 9–9 (50%) 10–14 (42%) — +0.91 2004 1623 108.3 +0.13 +0.03 0.729 43.0% — — — 0.0% -3.00 — — — -0.13
28 2000 1807 140.0 -0.26 +3.59 1.080 51.7% -11 -12 -72 56.2% +0.47 15–9 (63%) 13–10 (57%) — +0.86 2005 1611 108.0 -0.79 +1.21 1.124 52.0% +14 — — 44.4% +0.44 1–0 0–1 — +0.60
29 2001 1699 128.0 -1.43 +1.98 1.006 49.8% -10 +24 -7 44.9% -0.13 4–4 (50%) 3–9 (25%) — +0.59 2006 1572 116.8 -0.18 -2.08 0.873 48.0% +15 — — 34.4% -1.19 2–2 (50%) 2–3 (40%) — -0.31
30 2002 1624 130.5 -0.88 -0.51 0.882 48.0% +20 +41 +34 35.3% -0.71 3–6 (33%) 5–7 (42%) — -0.72 2007 1527 96.4 — — — — — — — — — — — — —
31 2003 1551 127.1 -0.91 -1.10 0.800 46.1% +26 — — 24.1% -1.59 0–2 0–1 — -0.78 2008 1575 112.4 -1.62 +1.72 0.648 42.2% — — — 20.0% -2.20 0–1 0–1 — -0.18
32 — — — — — — — — — — — — — — — — 2009 1571 109.4 -5.13 +4.37 0.985 48.3% — — — 0.0% -1.50 — 0–1 — +0.08
33 — — — — — — — — — — — — — — — — 2010 1559 110.1 -0.79 -0.53 0.897 48.4% — — — 33.3% -0.67 1–0 0–1 — -0.09
Career — 2114 161.6 +2.11 +4.69 1.178 53.1% +21 -33 -160 62.8% +0.99 188–106 (64%) 147–149 (50%) 98.2 -0.36 — 1713 126.5 -1.26 -1.02 0.899 48.2% +7 +32 -22 39.7% -0.65 30–26 (54%) 29–40 (42%) 105.5 +0.96

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.