H2H data updated: 2026-09-03 00:00 UTC

Michael Chang vs Amos Mansdorf H2H: 4-1

Michael Chang holds a 4–1 lead over Amos Mansdorf in their ATP head-to-head. Across 5 main-draw meetings, Michael Chang leads 3–1 on hard courts and 1–0 on carpet. Most recently, Michael Chang won the 1993 Osaka final 6-4 6-4.

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Michael Chang
USA Age 54 Right-Handed 175 cm / 5'9"
H2H
4 – 1
5 main draw meetings
Amos Mansdorf
ISR Age 60 Right-Handed 175 cm / 5'9"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Michael Chang #9 6-4 6-4 Amos Mansdorf #36 Match data Apr 4, 1993* F Osaka ATP World Series → modern equivalent ATP 250 Hard
Michael Chang #28 7-5 6-2 Amos Mansdorf #49 Match data Aug 15, 1991* R32 New Haven ATP Championship Series → modern equivalent ATP 500 Hard
Michael Chang #10 6-0 6-4 Amos Mansdorf #40 Match data Aug 9, 1990* R32 Cincinnati Open Masters 1000 Hard
Michael Chang #5 6-3 6-2 Amos Mansdorf #39 Match data Nov 2, 1989* R32 Paris Masters ATP 250 Carpet
Amos Mansdorf #27 2-6 7-5 7-6 Michael Chang #153 Match data Mar 2, 1988* R64 Indian Wells Open 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
Michael Chang #1,039 #2 4,065 2,113 649 305 68.0% 1 7 0 5 21 34
Amos Mansdorf #514 #18 1,184 1,895 290 215 57.4% 0 0 0 1 5 6

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 Amos Mansdorf
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1987 4–4 50.0% #163 1,559 0 0 1981 0–1 0.0% — 1,489 0 0
16 1988 23–13 63.9% #30 1,842 0 1 — — — — — — —
17 1989 45–17 72.6% #5 1,977 1 3 1983 1–1 50.0% — 1,499 0 0
18 1990 34–19 64.2% #15 1,919 1 4 1984 3–2 60.0% #270 1,531 0 0
19 1991 47–20 70.1% #15 2,003 1 5 1985 15–13 53.6% #84 1,672 0 0
20 1992 58–23 71.6% #6 1,966 1 8 1986 19–17 52.8% #37 1,800 0 1
21 1993 62–21 74.7% #8 1,992 1 13 1987 35–21 62.5% #27 1,805 0 2
22 1994 66–19 77.6% #6 2,006 1 19 1988 33–17 66.0% #26 1,835 0 4
23 1995 65–19 77.4% #5 2,011 1 23 1989 29–19 60.4% #39 1,739 0 4
24 1996 63–19 76.8% #2 1,991 1 26 1990 39–23 62.9% #33 1,828 0 5
25 1997 53–18 74.6% #3 1,911 1 31 1991 21–25 45.7% #62 1,740 0 5
26 1998 35–16 68.6% #29 1,848 1 33 1992 35–27 56.5% #25 1,772 0 5
27 1999 27–22 55.1% #50 1,790 1 33 1993 40–24 62.5% #25 1,780 0 6
28 2000 42–26 61.8% #32 1,807 1 34 1994 20–25 44.4% #69 1,693 0 6
29 2001 16–21 43.2% #94 1,699 1 34 — — — — — — —
30 2002 7–18 28.0% #124 1,624 1 34 — — — — — — —
31 2003 2–10 16.7% #383 1,551 1 34 — — — — — — —

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 Amos Mansdorf
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% — — — — — — — — — — — — 1981 0 1 1 0.0% — — — — — — — — — — — —
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% 1983 1 1 2 50.0% — — — — — — — — — — — —
18 1990 19 8 27 70.4% 4 4 8 50.0% 4 2 6 66.7% 7 5 12 58.3% 1984 3 2 5 60.0% — — — — — — — — — — — —
19 1991 24 11 35 68.6% 6 2 8 75.0% 2 2 4 50.0% 15 5 20 75.0% 1985 6 6 12 50.0% 3 3 6 50.0% 5 3 8 62.5% 1 1 2 50.0%
20 1992 40 8 48 83.3% 9 6 15 60.0% 0 1 1 0.0% 9 8 17 52.9% 1986 13 8 21 61.9% 1 4 5 20.0% 2 1 3 66.7% 3 4 7 42.9%
21 1993 43 10 53 81.1% 5 3 8 62.5% 2 2 4 50.0% 12 6 18 66.7% 1987 20 10 30 66.7% 0 1 1 0.0% 5 4 9 55.6% 10 6 16 62.5%
22 1994 35 10 45 77.8% 8 2 10 80.0% 4 1 5 80.0% 19 6 25 76.0% 1988 23 12 35 65.7% 0 1 1 0.0% 3 2 5 60.0% 7 2 9 77.8%
23 1995 31 10 41 75.6% 14 2 16 87.5% 1 1 2 50.0% 19 6 25 76.0% 1989 24 13 37 64.9% 0 1 1 0.0% 3 2 5 60.0% 2 3 5 40.0%
24 1996 48 9 57 84.2% 5 3 8 62.5% 0 1 1 0.0% 10 6 16 62.5% 1990 25 14 39 64.1% 2 3 5 40.0% 7 1 8 87.5% 5 5 10 50.0%
25 1997 42 9 51 82.4% 8 3 11 72.7% 3 3 6 50.0% 0 3 3 0.0% 1991 17 13 30 56.7% 0 3 3 0.0% 4 3 7 57.1% 0 6 6 0.0%
26 1998 19 9 28 67.9% 10 4 14 71.4% 1 1 2 50.0% 5 2 7 71.4% 1992 24 16 40 60.0% 1 3 4 25.0% 3 3 6 50.0% 7 5 12 58.3%
27 1999 21 17 38 55.3% 2 4 6 33.3% — — — — 4 1 5 80.0% 1993 31 13 44 70.5% 0 2 2 0.0% 1 1 2 50.0% 8 8 16 50.0%
28 2000 27 16 43 62.8% 6 5 11 54.5% 7 3 10 70.0% 2 2 4 50.0% 1994 14 13 27 51.9% 2 5 7 28.6% 2 2 4 50.0% 2 5 7 28.6%
29 2001 11 13 24 45.8% 4 6 10 40.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
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% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 404 172 576 70.1% 98 52 150 65.3% 30 25 55 54.5% 117 56 173 67.6% — 201 122 323 62.2% 9 26 35 25.7% 35 22 57 61.4% 45 45 90 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 189/217 of Amos Mansdorf'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 Amos Mansdorf
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% — —/— — — — — — — — — —
20 1992 66/81 2.0 1.4 63.8% 68.8% 54.8% 55.7% 47.9% 63.5% 45.0% — —/— — — — — — — — — —
21 1993 67/83 3.1 2.0 58.4% 69.7% 56.4% 64.2% 45.7% 64.3% 43.1% — —/— — — — — — — — — —
22 1994 71/85 4.3 2.0 56.1% 73.8% 56.4% 58.8% 46.7% 66.1% 43.7% — —/— — — — — — — — — —
23 1995 72/84 5.8 2.1 54.7% 76.9% 55.3% 60.0% 43.9% 66.9% 43.1% — —/— — — — — — — — — —
24 1996 72/82 6.4 2.5 50.2% 77.2% 53.5% 61.0% 49.3% 65.3% 44.5% — —/— — — — — — — — — —
25 1997 59/71 5.9 2.7 52.1% 74.6% 53.9% 63.7% 46.3% 64.7% 43.2% 1991 39/46 3.9 2.3 59.5% 66.9% 47.8% 59.6% 48.7% 59.3% 38.7%
26 1998 43/51 6.2 2.0 54.3% 74.8% 52.5% 61.7% 47.0% 64.6% 41.1% 1992 56/62 4.0 1.9 58.3% 70.7% 54.4% 57.3% 36.5% 64.0% 38.1%
27 1999 41/49 4.2 1.5 56.0% 72.0% 51.8% 56.3% 45.2% 63.0% 40.3% 1993 57/64 3.9 2.2 55.5% 72.7% 55.9% 62.3% 46.1% 65.2% 40.1%
28 2000 56/68 3.4 1.9 55.8% 70.2% 51.0% 59.6% 49.8% 61.7% 41.4% 1994 37/45 3.1 2.3 56.5% 67.7% 51.2% 57.4% 50.7% 60.6% 37.7%
29 2001 34/37 3.7 1.6 57.9% 69.7% 47.4% 57.7% 39.3% 60.1% 40.1% — —/— — — — — — — — — —
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% — —/— — — — — — — — — —
Career — 666/954 4.3 1.9 55.9% 72.4% 53.6% 59.0% 46.2% 63.9% 42.5% — 189/505 3.8 2.2 57.3% 69.9% 52.9% 59.3% 44.7% 62.7% 38.7%

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 Amos Mansdorf
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 1981 1489 96.6 — — — — — — — 33.3% -2.33 0–1 — — +0.06
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 1983 1499 102.6 — — — — — — — 60.0% -0.20 0–1 1–0 — +0.18
18 1990 1920 158.6 — — — — +10 -23 -163 59.6% +0.75 11–6 (65%) 10–9 (53%) — -1.26 1984 1531 104.3 — — — — +32 — — 60.0% 0.00 2–0 1–0 — +0.76
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 1985 1672 131.3 — — — — -36 -131 -32 52.9% +0.47 5–4 (56%) 3–7 (30%) — +1.17
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 1986 1800 142.4 — — — — -19 -254 -125 54.7% +0.53 3–6 (33%) 3–6 (33%) — -0.07
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 1987 1805 142.3 — — — — +11 — -124 59.9% +0.89 10–9 (53%) 7–13 (35%) — +1.76
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 1988 1836 146.9 — — — — +64 — -174 63.4% +0.67 9–6 (60%) 13–5 (72%) — -0.60
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 1989 1740 140.4 — — — — +39 — -19 59.0% +0.75 8–5 (62%) 10–8 (56%) — +0.68
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 1990 1829 146.5 — — — — -3 -306 +23 58.9% +0.65 9–6 (60%) 15–9 (63%) — +0.66
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 1991 1740 143.1 -0.65 +0.28 0.950 49.1% +19 -227 +79 46.1% -0.10 9–7 (56%) 5–13 (28%) — -3.32
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 1992 1772 149.8 +2.43 +0.52 1.057 51.0% +35 -280 +32 54.5% +0.20 10–8 (56%) 15–9 (63%) — -0.40
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 1993 1780 154.3 +3.76 +1.90 1.154 52.7% +32 — — 57.2% +0.79 11–7 (61%) 14–15 (48%) — -0.75
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 1994 1694 129.3 -0.97 -0.68 0.957 49.3% +26 -226 +133 44.0% -0.35 6–5 (55%) 10–9 (53%) — +1.54
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
31 2003 1551 127.1 -0.91 -1.10 0.800 46.1% +26 — — 24.1% -1.59 0–2 0–1 — -0.78 — — — — — — — — — — — — — — — —
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 — 1895 149.2 +1.53 +0.65 1.039 50.8% +23 -232 -23 55.6% +0.46 82–65 (56%) 97–94 (51%) 101.0 +0.33

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.