H2H data updated: 2026-09-13 00:00 UTC

Naoko Sawamatsu vs Mana Endo H2H: 4-1

Naoko Sawamatsu holds a 4–1 lead over Mana Endo in their WTA head-to-head. Across 5 main-draw meetings, Naoko Sawamatsu leads 3–1 on hard courts and 1–0 on clay. Most recently, Naoko Sawamatsu won the 1997 Toyota Princess Cup round of 16 3-6 6-4 6-2.

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Naoko Sawamatsu
JPN Age 53 Right-Handed 167 cm / 5'6"
H2H
4 – 1
5 main-draw meetings
Mana Endo
JPN Age 55 Right-Handed 160 cm / 5'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Naoko Sawamatsu #47 3-6 6-4 6-2 Mana Endo #114 Match data Sep 19, 1997* R16 Toyota Princess Cup Tier II → modern equivalent WTA 500 Hard
Naoko Sawamatsu #43 6-1 4-6 6-4 Mana Endo #97 Match data Apr 18, 1997* R16 Japan Women's Open Tier III → modern equivalent WTA 250 Hard
Naoko Sawamatsu #23 6-2 6-3 Mana Endo #48 Match data May 22, 1993* QF Strasbourg Open Tier III → modern equivalent WTA 250 Clay
Mana Endo #70 6-3 6-7 6-4 Naoko Sawamatsu #25 Match data Apr 9, 1993* R16 Tokyo Japan Open Tier III → modern equivalent WTA 250 Hard
Naoko Sawamatsu #36 6-3 6-1 Mana Endo #106 Match data Sep 19, 1991* R32 Tokyo Nichirei Tier II → modern equivalent WTA 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
Naoko Sawamatsu #266 #14 881 1,970 183 129 58.7% 0 0 0 0 4 4
Mana Endo #381 #26 413 1,820 78 80 49.4% 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 Naoko Sawamatsu Mana Endo
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1989 0–2 0.0% #262 1,477 0 0 — — — — — — —
17 1990 14–6 70.0% #31 1,669 0 1 — — — — — — —
18 1991 21–16 56.8% #33 1,723 0 1 — — — — — — —
19 1992 23–13 63.9% #24 1,856 0 1 — — — — — — —
20 1993 24–13 64.9% #28 1,853 0 2 1991 4–6 40.0% #118 1,523 0 0
21 1994 24–12 66.7% #26 1,870 0 3 1992 14–11 56.0% #57 1,649 0 0
22 1995 22–13 62.9% #17 1,847 0 3 1993 13–12 52.0% #47 1,700 0 0
23 1996 19–17 52.8% #38 1,811 0 3 1994 17–10 63.0% #28 1,807 0 1
24 1997 24–19 55.8% #34 1,849 0 4 1995 11–14 44.0% #78 1,729 0 1
25 1998 12–18 40.0% #55 1,721 0 4 1996 12–13 48.0% #54 1,685 0 1
26 — — — — — — — 1997 6–11 35.3% #115 1,591 0 1
27 — — — — — — — 1998 1–3 25.0% #316 1,562 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 Naoko Sawamatsu Mana Endo
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 1989 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
17 1990 13 3 16 81.3% 1 1 2 50.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
18 1991 13 10 23 56.5% 7 3 10 70.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
19 1992 13 7 20 65.0% 5 4 9 55.6% 3 1 4 75.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — —
20 1993 12 8 20 60.0% 7 2 9 77.8% 4 2 6 66.7% 1 1 2 50.0% 1991 3 5 8 37.5% — — — — — — — — 1 1 2 50.0%
21 1994 15 7 22 68.2% 5 3 8 62.5% 4 2 6 66.7% — — — — 1992 5 4 9 55.6% 3 2 5 60.0% 4 3 7 57.1% 2 2 4 50.0%
22 1995 14 8 22 63.6% 4 3 7 57.1% 2 1 3 66.7% 2 1 3 66.7% 1993 4 4 8 50.0% 2 2 4 50.0% 4 3 7 57.1% 3 3 6 50.0%
23 1996 11 11 22 50.0% 4 3 7 57.1% 2 2 4 50.0% 2 1 3 66.7% 1994 11 4 15 73.3% 0 2 2 0.0% 3 2 5 60.0% 3 2 5 60.0%
24 1997 20 12 32 62.5% 0 3 3 0.0% 2 2 4 50.0% 2 2 4 50.0% 1995 5 7 12 41.7% 1 3 4 25.0% 3 2 5 60.0% 2 2 4 50.0%
25 1998 6 10 16 37.5% 3 5 8 37.5% 2 2 4 50.0% 1 1 2 50.0% 1996 11 8 19 57.9% 0 2 2 0.0% 1 2 3 33.3% 0 1 1 0.0%
26 — — — — — — — — — — — — — — — — — 1997 6 9 15 40.0% 0 1 1 0.0% 0 1 1 0.0% — — — —
27 — — — — — — — — — — — — — — — — — 1998 1 3 4 25.0% — — — — — — — — — — — —
Career — 117 77 194 60.3% 36 27 63 57.1% 20 16 36 55.6% 10 9 19 52.6% — 46 44 90 51.1% 6 12 18 33.3% 15 13 28 53.6% 11 11 22 50.0%

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 Naoko Sawamatsu Mana Endo
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 1989 1477 96.0 — — — — — — — 20.0% -2.20 0–1 — — +0.30 — — — — — — — — — — — — — — — —
17 1990 1669 124.7 — — — — +57 — — 62.5% +0.77 6–2 (75%) 5–1 (83%) 110.2 +1.75 — — — — — — — — — — — — — — — —
18 1991 1724 133.2 — — — — -8 -44 -170 55.4% +0.49 5–6 (45%) 1–1 — +2.14 — — — — — — — — — — — — — — — —
19 1992 1857 143.8 — — — — -17 -155 -248 60.7% +0.42 7–5 (58%) 4–2 (67%) 104.0 -0.25 — — — — — — — — — — — — — — — —
20 1993 1853 139.0 — — — — -68 -33 -152 62.1% +0.86 7–6 (54%) 2–0 — +0.17 1991 1524 110.8 — — — — +29 — — 39.1% -0.96 2–1 (67%) 1–0 — +0.74
21 1994 1871 146.2 — — — — -20 -58 -130 60.7% +1.00 9–3 (75%) 4–3 (57%) 106.5 -0.99 1992 1649 131.7 — — — — -29 -49 -32 57.4% +0.68 1–3 (25%) 4–1 (80%) 99.8 +1.06
22 1995 1848 150.6 — — — — +59 -74 -92 58.6% +0.48 10–7 (59%) 6–3 (67%) 103.1 +1.09 1993 1700 133.5 — — — — -25 -96 -20 52.5% +0.31 5–6 (45%) 0–4 (0%) 96.9 -1.29
23 1996 1812 145.0 — — — — +5 +4 -6 53.2% +0.02 5–6 (45%) 3–2 (60%) 97.8 -0.27 1994 1807 145.1 — — — — +16 — -110 60.3% +0.55 3–3 (50%) 4–1 (80%) 104.5 -0.50
24 1997 1850 153.6 — — — — +44 -92 -62 54.0% +0.35 10–6 (63%) 5–5 (50%) 103.9 -1.59 1995 1729 126.4 — — — — +17 -167 -11 43.1% -0.45 5–3 (63%) 5–1 (83%) 103.3 -0.83
25 1998 1721 125.2 — — — — +37 -25 +64 40.5% -0.62 8–6 (57%) 1–1 — -0.88 1996 1685 129.4 — — — — +38 — +66 50.0% -0.33 3–5 (38%) 2–0 — -0.32
26 — — — — — — — — — — — — — — — — 1997 1591 112.4 — — — — +38 — — 41.0% -0.49 1–4 (20%) 1–2 (33%) 94.8 +0.38
27 — — — — — — — — — — — — — — — — 1998 1562 95.6 — — — — +23 — — 30.0% -0.80 1–1 0–3 (0%) — +0.22
Career — 1971 148.7 — — — — +11 -58 -103 56.1% +0.40 67–48 (58%) 31–18 (63%) 109.3 +0.47 — 1820 135.7 — — — — +14 -100 -29 49.9% -0.02 21–26 (45%) 17–12 (59%) 101.2 -0.34

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.