H2H data updated: 2026-09-14 00:00 UTC

Katerina Maleeva vs Mariaan De Swardt H2H: 1-0

Katerina Maleeva holds a 1–0 lead over Mariaan De Swardt in their WTA head-to-head. Across 1 main-draw meeting, Katerina Maleeva leads 1–0 on hard courts. Most recently, Katerina Maleeva won the 1991 US Open round of 64 6-3 6-4.

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Katerina Maleeva
BUL Age 57 Right-Handed 168 cm / 5'6"
H2H
1 – 0
1 main-draw meetings
Mariaan De Swardt
RSA Age 55 Right-Handed 177 cm / 5'10"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Katerina Maleeva #11 6-3 6-4 Mariaan De Swardt Match data Aug 29, 1991* R64 US Open Grand Slam 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
Katerina Maleeva #456 #6 116 2,067 326 187 63.5% 0 0 0 0 11 11
Mariaan De Swardt — — — 1,788 66 83 44.3% 0 0 0 0 1 1

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 Katerina Maleeva Mariaan De Swardt
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1984 2–2 50.0% #93 1,528 0 0 — — — — — — —
16 1985 30–20 60.0% #28 1,814 0 2 — — — — — — —
17 1986 24–20 54.5% #29 1,837 0 2 1988 1–2 33.3% — 1,500 0 0
18 1987 35–15 70.0% #13 1,948 0 4 1989 0–1 0.0% — 1,498 0 0
19 1988 36–17 67.9% #11 1,989 0 5 — — — — — — —
20 1989 32–11 74.4% #15 1,924 0 8 1991 10–8 55.6% — 1,649 0 0
21 1990 47–16 74.6% #6 2,045 0 9 1992 7–10 41.2% — 1,589 0 0
22 1991 35–16 68.6% #11 1,968 0 10 1993 0–1 0.0% — 1,568 0 0
23 1992 31–19 62.0% #16 1,897 0 10 1994 3–4 42.9% — 1,602 0 0
24 1993 28–17 62.2% #22 1,897 0 10 1995 10–10 50.0% — 1,702 0 0
25 1994 20–16 55.6% #36 1,865 0 11 1996 7–12 36.8% — 1,679 0 0
26 1995 1–11 8.3% #302 1,678 0 11 1997 2–5 28.6% — 1,633 0 0
27 1996 5–7 41.7% #231 1,684 0 11 1998 17–10 63.0% — 1,766 0 1
28 — — — — — — — 1999 9–16 36.0% — 1,704 0 1
29 — — — — — — — 2000 0–2 0.0% — 1,658 0 1
30 — — — — — — — 2001 0–2 0.0% — 1,622 0 1

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 Katerina Maleeva Mariaan De Swardt
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 1984 2 1 3 66.7% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
16 1985 6 7 13 46.2% 16 7 23 69.6% 3 3 6 50.0% 5 3 8 62.5% — — — — — — — — — — — — — — — — —
17 1986 6 5 11 54.5% 7 5 12 58.3% 2 1 3 66.7% 9 9 18 50.0% 1988 1 1 2 50.0% — — — — — — — — 0 1 1 0.0%
18 1987 13 4 17 76.5% 16 5 21 76.2% 0 1 1 0.0% 6 5 11 54.5% 1989 — — — — 0 1 1 0.0% — — — — — — — —
19 1988 22 8 30 73.3% 9 6 15 60.0% 3 1 4 75.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
20 1989 19 5 24 79.2% 13 6 19 68.4% — — — — — — — — 1991 2 2 4 50.0% 4 4 8 50.0% 4 2 6 66.7% — — — —
21 1990 19 6 25 76.0% 15 5 20 75.0% 4 1 5 80.0% 9 4 13 69.2% 1992 0 4 4 0.0% 4 3 7 57.1% 3 2 5 60.0% 0 1 1 0.0%
22 1991 23 6 29 79.3% 5 5 10 50.0% 3 1 4 75.0% 4 4 8 50.0% 1993 — — — — — — — — — — — — 0 1 1 0.0%
23 1992 14 6 20 70.0% 6 6 12 50.0% 4 1 5 80.0% 7 6 13 53.8% 1994 2 3 5 40.0% — — — — 1 1 2 50.0% — — — —
24 1993 11 7 18 61.1% 9 6 15 60.0% 0 1 1 0.0% 8 3 11 72.7% 1995 4 5 9 44.4% 1 3 4 25.0% 3 1 4 75.0% 2 1 3 66.7%
25 1994 8 7 15 53.3% 4 4 8 50.0% 0 1 1 0.0% 8 4 12 66.7% 1996 5 5 10 50.0% 2 4 6 33.3% 0 2 2 0.0% 0 1 1 0.0%
26 1995 1 4 5 20.0% 0 4 4 0.0% 0 1 1 0.0% 0 2 2 0.0% 1997 0 1 1 0.0% 1 3 4 25.0% — — — — 1 1 2 50.0%
27 1996 2 3 5 40.0% 1 3 4 25.0% — — — — 2 1 3 66.7% 1998 9 3 12 75.0% 3 4 7 42.9% 5 3 8 62.5% — — — —
28 — — — — — — — — — — — — — — — — — 1999 2 8 10 20.0% 2 4 6 33.3% 4 3 7 57.1% 1 1 2 50.0%
29 — — — — — — — — — — — — — — — — — 2000 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 2001 0 2 2 0.0% — — — — — — — — — — — —
Career — 146 69 215 67.9% 101 62 163 62.0% 19 12 31 61.3% 60 44 104 57.7% — 25 34 59 42.4% 17 27 44 38.6% 20 15 35 57.1% 4 7 11 36.4%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Katerina Maleeva Mariaan De Swardt
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 1984 1529 101.1 — — — — +67 — — 33.3% -1.33 — — — +0.05 — — — — — — — — — — — — — — — —
16 1985 1814 134.0 — — — — -111 -26 -204 58.3% +0.36 5–3 (63%) 4–7 (36%) 101.9 +0.01 — — — — — — — — — — — — — — — —
17 1986 1838 143.3 — — — — -45 -31 -198 54.1% +0.50 5–5 (50%) 4–8 (33%) 97.8 -2.35 1988 1500 103.6 — — — — +34 — — 42.9% -0.14 0–1 — — +0.21
18 1987 1948 160.2 — — — — -21 -10 — 69.8% +1.71 2–6 (25%) 4–6 (40%) 95.2 -0.20 1989 1499 105.7 — — — — — — — 0.0% -3.00 — — — -0.27
19 1988 1989 160.1 — — — — +20 -68 -325 63.3% +1.34 10–4 (71%) 5–5 (50%) 101.8 -1.95 — — — — — — — — — — — — — — — —
20 1989 1925 137.9 — — — — +49 -9 — 69.5% +1.44 7–6 (54%) 4–2 (67%) 97.1 +2.60 1991 1649 132.5 — — — — -78 -58 +9 52.5% +0.23 3–1 (75%) 4–3 (57%) 104.6 -0.49
21 1990 2046 166.9 — — — — 0 -25 -291 72.1% +1.66 8–4 (67%) 7–3 (70%) 105.6 -1.83 1992 1589 110.1 — — — — -98 +40 +86 44.2% -0.14 4–5 (44%) 2–2 (50%) 99.8 +1.54
22 1991 1969 154.4 — — — — +54 -23 -195 68.2% +1.44 2–7 (22%) 3–7 (30%) 87.8 +4.53 1993 1569 95.8 — — — — — — — 33.3% -1.67 0–1 — — +0.16
23 1992 1897 153.5 — — — — +63 -53 -38 60.4% +0.89 6–5 (55%) 4–4 (50%) 97.0 +4.07 1994 1603 115.7 — — — — -91 — — 40.0% -1.40 1–0 2–0 — -0.74
24 1993 1897 158.4 — — — — +46 -36 — 61.2% +0.84 6–9 (40%) 4–2 (67%) 97.3 +1.03 1995 1703 135.4 — — — — -93 -97 +10 53.2% -0.13 2–5 (29%) 5–1 (83%) 102.8 +0.76
25 1994 1866 142.3 — — — — +23 -58 — 54.3% +0.42 5–6 (45%) 3–5 (38%) 94.9 +0.16 1996 1680 137.7 — — — — +6 -104 — 38.1% -0.81 2–4 (33%) 3–1 (75%) 99.2 -0.79
26 1995 1678 110.1 — — — — +95 +57 — 17.9% -2.39 1–3 (25%) 1–1 — -0.64 1997 1633 100.6 — — — — +29 -65 — 21.4% -2.07 1–1 — — +0.08
27 1996 1685 133.5 — — — — +100 -3 — 42.3% +0.15 1–1 0–4 (0%) — -0.39 1998 1766 125.6 — — — — -19 -186 +5 56.7% +0.07 6–2 (75%) 8–1 (89%) 110.8 0.00
28 — — — — — — — — — — — — — — — — 1999 1705 131.5 — — — — -32 -134 +76 42.6% -0.44 1–5 (17%) 2–3 (40%) 96.1 -1.57
29 — — — — — — — — — — — — — — — — 2000 1659 96.7 — — — — — — — 20.0% -1.20 0–1 0–1 — +0.35
30 — — — — — — — — — — — — — — — — 2001 1622 97.8 — — — — — — — 0.0% -3.00 — 0–1 — -0.06
Career — 2067 158.1 — — — — +17 -28 -205 61.8% +0.97 58–59 (50%) 43–54 (44%) 89.3 +1.00 — 1789 133.6 — — — — -41 -85 +37 45.2% -0.41 20–26 (43%) 26–13 (67%) 106.8 -0.55

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.