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

Petr Korda vs Mark Knowles H2H: 1-0

Petr Korda holds a 1–0 lead over Mark Knowles in their ATP head-to-head. Across 1 main-draw meeting, Petr Korda leads 1–0 on hard courts. Most recently, Petr Korda won the 1994 Miami Open round of 64 4-6 6-2 6-0.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Petr Korda
CZE Age 58 Left-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
Mark Knowles
BAH Age 54 Right-Handed 191 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Petr Korda #13 4-6 6-2 6-0 Mark Knowles #164 Match data Mar 9, 1994* R64 Miami Open Masters 1000 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
Petr Korda #1,382 #2 3,499 2,110 378 238 61.4% 1 1 1 2 5 10
Mark Knowles #1,400 #96 484 1,623 23 52 30.7% 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 Petr Korda Mark Knowles
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1988 0–1 0.0% #728 1,484 0 0
17 1985 0–1 0.0% #794 1,489 0 0 1989 0–3 0.0% #430 1,449 0 0
19 1987 2–1 66.7% #87 1,527 0 0 1991 2–3 40.0% #291 1,460 0 0
20 1988 6–13 31.6% #188 1,530 0 0 1992 1–1 50.0% #258 1,484 0 0
21 1989 13–8 61.9% #59 1,691 0 0 1993 3–3 50.0% #173 1,525 0 0
22 1990 23–26 46.9% #38 1,731 0 0 1994 2–7 22.2% #231 1,509 0 0
23 1991 44–22 66.7% #9 1,922 0 2 1995 3–4 42.9% #139 1,549 0 0
24 1992 57–28 67.1% #7 1,937 0 5 1996 10–17 37.0% #117 1,535 0 0
25 1993 50–23 68.5% #12 1,950 0 6 1997 0–5 0.0% #363 1,493 0 0
26 1994 33–20 62.3% #18 1,840 0 6 1998 2–3 40.0% #273 1,483 0 0
27 1995 25–23 52.1% #41 1,802 0 6 1999 0–3 0.0% #223 1,451 0 0
28 1996 36–17 67.9% #24 1,907 0 7 2000 0–2 0.0% #350 1,436 0 0
29 1997 52–24 68.4% #13 1,975 0 8 — — — — — — —
30 1998 31–20 60.8% #13 1,776 1 10 — — — — — — —
31 1999 6–12 33.3% #170 1,675 1 10 — — — — — — —

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 Petr Korda Mark Knowles
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 %
16 — — — — — — — — — — — — — — — — — 1988 0 1 1 0.0% — — — — — — — — — — — —
17 1985 0 1 1 0.0% — — — — — — — — — — — — 1989 0 2 2 0.0% 0 1 1 0.0% — — — — — — — —
19 1987 — — — — 2 1 3 66.7% — — — — — — — — 1991 2 3 5 40.0% — — — — — — — — — — — —
20 1988 1 3 4 25.0% 3 7 10 30.0% 2 1 3 66.7% 0 2 2 0.0% 1992 — — — — — — — — 1 1 2 50.0% — — — —
21 1989 — — — — 6 5 11 54.5% — — — — 7 3 10 70.0% 1993 2 2 4 50.0% — — — — — — — — 1 1 2 50.0%
22 1990 5 10 15 33.3% 5 8 13 38.5% 0 1 1 0.0% 13 7 20 65.0% 1994 1 5 6 16.7% 0 1 1 0.0% 1 1 2 50.0% — — — —
23 1991 20 10 30 66.7% 9 5 14 64.3% 0 1 1 0.0% 15 6 21 71.4% 1995 1 2 3 33.3% 1 1 2 50.0% 1 1 2 50.0% — — — —
24 1992 27 10 37 73.0% 15 7 22 68.2% 1 1 2 50.0% 14 10 24 58.3% 1996 2 9 11 18.2% 1 3 4 25.0% 3 4 7 42.9% 4 1 5 80.0%
25 1993 23 10 33 69.7% 5 4 9 55.6% 6 2 8 75.0% 16 7 23 69.6% 1997 0 3 3 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
26 1994 15 8 23 65.2% 6 4 10 60.0% 1 1 2 50.0% 11 7 18 61.1% 1998 — — — — 0 1 1 0.0% 2 2 4 50.0% — — — —
27 1995 16 12 28 57.1% 1 5 6 16.7% 5 2 7 71.4% 3 4 7 42.9% 1999 0 2 2 0.0% — — — — — — — — 0 1 1 0.0%
28 1996 17 8 25 68.0% 6 4 10 60.0% 2 1 3 66.7% 11 4 15 73.3% 2000 0 2 2 0.0% — — — — — — — — — — — —
29 1997 18 11 29 62.1% 7 4 11 63.6% 7 2 9 77.8% 20 7 27 74.1% — — — — — — — — — — — — — — — — —
30 1998 21 10 31 67.7% 3 4 7 42.9% 5 2 7 71.4% 2 4 6 33.3% — — — — — — — — — — — — — — — — —
31 1999 3 5 8 37.5% 1 4 5 20.0% 0 1 1 0.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
Career — 166 98 264 62.9% 69 62 131 52.7% 29 15 44 65.9% 114 63 177 64.4% — 8 31 39 20.5% 2 8 10 20.0% 8 9 17 47.1% 5 4 9 55.6%

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 455/523 of Petr Korda's and 65/71 of Mark Knowles'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 Petr Korda Mark Knowles
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 5/5 2.4 1.6 62.5% 68.6% 47.8% 56.2% 55.0% 60.2% 39.4%
20 — —/— — — — — — — — — — 1992 2/2 4.0 6.5 52.4% 78.2% 49.7% 83.3% 55.0% 64.9% 38.8%
21 — —/— — — — — — — — — — 1993 6/6 3.8 3.3 51.6% 75.1% 49.1% 56.8% 65.1% 62.4% 38.3%
22 — —/— — — — — — — — — — 1994 8/9 2.6 6.9 59.6% 65.0% 41.6% 46.5% 48.0% 55.5% 39.0%
23 1991 62/66 2.6 3.5 66.2% 68.0% 52.5% 57.8% 45.1% 62.5% 41.6% 1995 6/7 1.8 5.3 60.7% 63.3% 46.7% 46.2% 51.1% 56.4% 32.9%
24 1992 69/85 3.5 4.5 60.1% 71.3% 49.6% 60.3% 44.0% 62.5% 42.7% 1996 25/27 5.6 5.7 53.7% 71.0% 48.5% 58.3% 38.5% 60.4% 37.9%
25 1993 61/73 3.9 5.2 60.8% 74.1% 47.2% 58.6% 47.3% 63.4% 43.5% 1997 5/5 3.0 4.0 54.9% 54.9% 45.0% 51.2% 43.5% 50.0% 40.2%
26 1994 49/53 4.5 4.4 58.6% 71.5% 48.6% 58.7% 47.7% 62.0% 40.7% 1998 4/5 2.8 5.5 61.8% 67.3% 34.9% 59.2% 66.1% 54.8% 39.8%
27 1995 47/48 5.0 6.6 58.2% 71.5% 45.9% 65.1% 43.3% 60.8% 40.3% 1999 2/3 4.5 4.0 64.3% 58.9% 46.9% 38.9% 21.4% 54.0% 34.7%
28 1996 45/53 4.0 4.0 56.0% 73.8% 48.9% 59.7% 45.2% 62.7% 40.6% 2000 2/2 1.5 5.5 56.9% 57.1% 51.5% 35.4% 25.9% 54.5% 35.5%
29 1997 61/76 6.2 5.0 55.0% 75.9% 53.0% 63.9% 38.6% 65.6% 38.2% — —/— — — — — — — — — —
30 1998 45/51 5.4 5.3 51.3% 74.1% 51.2% 55.7% 47.4% 63.0% 41.0% — —/— — — — — — — — — —
31 1999 16/18 4.4 5.3 56.5% 69.2% 48.9% 66.0% 21.8% 60.0% 34.7% — —/— — — — — — — — — —
Career — 455/616 4.3 4.8 58.6% 72.3% 49.7% 60.2% 43.9% 62.8% 40.9% — 65/75 3.9 5.1 56.5% 67.7% 46.5% 54.4% 46.2% 58.2% 37.9%

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 Petr Korda Mark Knowles
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
16 — — — — — — — — — — — — — — — — 1988 1484 98.8 — — — — — — — 33.3% -1.33 0–1 — — +0.14
17 1985 1490 96.9 — — — — — — — 0.0% -2.50 — — — +0.05 1989 1449 88.7 — — — — — — — 0.0% -4.67 — — — +0.23
19 1987 1528 108.9 — — — — — +41 — 50.0% +0.12 2–0 1–0 — +0.04 1991 1461 102.6 +0.62 -2.64 0.990 49.0% +33 — — 50.0% -0.63 — 1–0 — +0.38
20 1988 1531 124.1 — — — — -57 +36 +52 38.5% -0.62 3–4 (43%) 4–4 (50%) — -0.25 1992 1484 109.1 -0.44 +1.34 1.106 52.0% — — — 50.0% +1.00 — 0–1 — +0.08
21 1989 1691 138.5 — — — — -73 -54 — 55.8% +0.31 7–3 (70%) 7–3 (70%) — +0.62 1993 1526 114.5 +0.34 +0.85 1.017 50.3% +6 — — 50.0% 0.00 0–2 1–1 — +0.13
22 1990 1732 141.6 — — — — +12 -89 — 49.6% -0.13 8–12 (40%) 8–9 (47%) — -2.13 1994 1509 115.5 -3.12 +0.60 0.877 47.3% -8 — — 40.7% -0.78 0–4 (0%) 1–1 — -0.25
23 1991 1923 152.3 +1.41 +3.01 1.108 51.9% +2 -211 — 60.7% +0.55 16–9 (64%) 18–6 (75%) — 0.00 1995 1550 118.7 -1.39 -0.67 0.755 45.0% -34 — — 38.1% -1.05 2–1 (67%) 1–1 — -0.33
24 1992 1937 158.3 +1.41 +4.87 1.138 52.4% +2 -68 — 62.2% +0.65 17–15 (53%) 12–14 (46%) — -0.67 1996 1535 112.8 -1.69 -0.03 0.957 49.0% -18 -15 +77 42.5% -0.31 5–6 (45%) 5–9 (36%) — +2.14
25 1993 1950 156.8 +2.24 +5.08 1.189 53.3% +23 -127 -208 64.3% +0.87 10–7 (59%) 19–13 (59%) — +1.13 1997 1493 119.1 -2.58 +0.64 0.804 45.6% -15 — — 18.2% -2.09 0–2 0–2 — -0.32
26 1994 1841 155.7 +1.04 +2.84 1.070 51.3% +56 -17 — 57.4% +0.51 14–8 (64%) 7–10 (41%) — -1.48 1998 1484 96.7 -2.46 -1.13 0.881 48.0% — — +134 20.0% -2.20 1–0 — — +0.87
27 1995 1803 146.1 -0.24 +2.16 1.027 50.5% +10 -69 -8 52.8% +0.18 6–10 (38%) 12–12 (50%) — -1.03 1999 1451 98.8 -0.82 -1.79 0.754 44.4% +7 — — 14.3% -2.14 0–1 — — +0.26
28 1996 1907 153.4 +1.21 +2.86 1.086 51.5% +6 -115 -81 61.8% +0.66 13–4 (76%) 9–5 (64%) — -1.86 2000 1437 100.7 -2.24 -1.34 0.780 45.5% — — — 0.0% -2.25 — — — +0.06
29 1997 1975 150.9 +3.32 +0.91 1.111 51.8% +18 -192 -76 65.9% +0.84 11–11 (50%) 22–17 (56%) — +0.56 2001 1421 96.8 — — — — — — — — — — — — —
30 1998 1776 152.8 +1.33 +2.89 1.108 52.2% +61 -31 +137 59.1% +0.56 8–6 (57%) 8–6 (57%) — -0.89 — — — — — — — — — — — — — — — —
31 1999 1675 130.5 -1.58 -1.70 0.869 47.6% +100 +13 — 40.8% -0.31 1–3 (25%) 2–7 (22%) — -0.74 2003 1410 — — — — — — — — — — — — — —
Career — 2110 156.6 +1.43 +2.99 1.099 51.8% +19 -83 -41 58.4% +0.48 116–92 (56%) 129–106 (55%) 102.9 -1.09 — 1623 115.1 -1.54 -0.20 0.906 48.1% -6 -15 +98 36.7% -0.88 8–17 (32%) 9–15 (38%) 94.9 +4.52

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.