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

Alexandra Stevenson vs Naoko Sawamatsu H2H: 0-1

Naoko Sawamatsu holds a 1–0 lead over Alexandra Stevenson in their WTA head-to-head. Across 1 main-draw meeting, Naoko Sawamatsu leads 1–0 on hard courts. Most recently, Naoko Sawamatsu won the 1996 Indian Wells Open round of 64 6-3 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.

Alexandra Stevenson
USA Age 45 Right-Handed 185 cm / 6'1"
H2H
0 – 1
1 main-draw meetings
Naoko Sawamatsu
JPN Age 53 Right-Handed 167 cm / 5'6"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Naoko Sawamatsu #28 6-3 6-0 Alexandra Stevenson Match data Mar 13, 1996* R64 Indian Wells Open Tier I → modern equivalent WTA 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
Alexandra Stevenson #805 #18 1,444 1,844 86 128 40.2% 0 0 0 0 0 0
Naoko Sawamatsu #266 #14 881 1,970 183 129 58.7% 0 0 0 0 4 4

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 Alexandra Stevenson Naoko Sawamatsu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1996 0–1 0.0% #371 1,496 0 0 — — — — — — —
16 1997 0–2 0.0% #394 1,475 0 0 1989 0–2 0.0% #262 1,477 0 0
17 1998 3–7 30.0% #132 1,477 0 0 1990 14–6 70.0% #31 1,669 0 1
18 1999 13–11 54.2% #45 1,673 0 0 1991 21–16 56.8% #33 1,723 0 1
19 2000 9–24 27.3% #92 1,520 0 0 1992 23–13 63.9% #24 1,856 0 1
20 2001 15–15 50.0% #60 1,672 0 0 1993 24–13 64.9% #28 1,853 0 2
21 2002 31–24 56.4% #18 1,835 0 0 1994 24–12 66.7% #26 1,870 0 3
22 2003 13–26 33.3% #81 1,609 0 0 1995 22–13 62.9% #17 1,847 0 3
23 2004 0–7 0.0% #287 1,514 0 0 1996 19–17 52.8% #38 1,811 0 3
24 2005 0–1 0.0% #643 1,507 0 0 1997 24–19 55.8% #34 1,849 0 4
25 2006 0–4 0.0% #398 1,463 0 0 1998 12–18 40.0% #55 1,721 0 4
27 2008 1–1 50.0% #211 1,475 0 0 — — — — — — —
28 2009 0–2 0.0% #218 1,447 0 0 — — — — — — —
30 2011 1–3 25.0% #269 1,441 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 Alexandra Stevenson Naoko Sawamatsu
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 1996 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 1997 0 2 2 0.0% — — — — — — — — — — — — 1989 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
17 1998 1 6 7 14.3% — — — — — — — — 2 1 3 66.7% 1990 13 3 16 81.3% 1 1 2 50.0% 0 2 2 0.0% — — — —
18 1999 4 6 10 40.0% 0 2 2 0.0% 8 2 10 80.0% 1 1 2 50.0% 1991 13 10 23 56.5% 7 3 10 70.0% 1 2 3 33.3% 0 1 1 0.0%
19 2000 4 11 15 26.7% 3 6 9 33.3% 1 3 4 25.0% 1 4 5 20.0% 1992 13 7 20 65.0% 5 4 9 55.6% 3 1 4 75.0% 2 1 3 66.7%
20 2001 6 8 14 42.9% 1 2 3 33.3% 3 2 5 60.0% 5 3 8 62.5% 1993 12 8 20 60.0% 7 2 9 77.8% 4 2 6 66.7% 1 1 2 50.0%
21 2002 23 16 39 59.0% 1 2 3 33.3% 2 3 5 40.0% 5 3 8 62.5% 1994 15 7 22 68.2% 5 3 8 62.5% 4 2 6 66.7% — — — —
22 2003 9 13 22 40.9% 1 5 6 16.7% 1 3 4 25.0% 2 5 7 28.6% 1995 14 8 22 63.6% 4 3 7 57.1% 2 1 3 66.7% 2 1 3 66.7%
23 2004 0 5 5 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1996 11 11 22 50.0% 4 3 7 57.1% 2 2 4 50.0% 2 1 3 66.7%
24 2005 0 1 1 0.0% — — — — — — — — — — — — 1997 20 12 32 62.5% 0 3 3 0.0% 2 2 4 50.0% 2 2 4 50.0%
25 2006 0 4 4 0.0% — — — — — — — — — — — — 1998 6 10 16 37.5% 3 5 8 37.5% 2 2 4 50.0% 1 1 2 50.0%
27 2008 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
28 2009 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
30 2011 1 1 2 50.0% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 48 75 123 39.0% 7 21 28 25.0% 15 14 29 51.7% 16 18 34 47.1% — 117 77 194 60.3% 36 27 63 57.1% 20 16 36 55.6% 10 9 19 52.6%

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 Alexandra Stevenson Naoko Sawamatsu
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 1996 1497 104.1 — — — — — — — 0.0% -4.50 — — — -0.12 — — — — — — — — — — — — — — — —
16 1997 1475 100.7 — — — — — — — 0.0% -3.00 — — — +0.30 1989 1477 96.0 — — — — — — — 20.0% -2.20 0–1 — — +0.30
17 1998 1478 103.0 — — — — +11 — — 36.4% -1.05 0–2 0–1 — +0.97 1990 1669 124.7 — — — — +57 — — 62.5% +0.77 6–2 (75%) 5–1 (83%) 110.2 +1.75
18 1999 1674 132.4 — — — — -104 — +100 49.1% -0.36 8–1 (89%) 5–1 (83%) 112.3 -1.46 1991 1724 133.2 — — — — -8 -44 -170 55.4% +0.49 5–6 (45%) 1–1 — +2.14
19 2000 1521 121.1 — — — — +12 -47 +192 32.9% -1.27 3–7 (30%) 5–4 (56%) 98.1 +0.34 1992 1857 143.8 — — — — -17 -155 -248 60.7% +0.42 7–5 (58%) 4–2 (67%) 104.0 -0.25
20 2001 1673 133.8 — — — — -28 -210 +89 53.1% +0.08 4–4 (50%) 5–3 (63%) 104.9 -1.23 1993 1853 139.0 — — — — -68 -33 -152 62.1% +0.86 7–6 (54%) 2–0 — +0.17
21 2002 1836 146.6 — — — — +21 -391 -146 53.7% +0.15 14–10 (58%) 12–8 (60%) 109.1 +0.07 1994 1871 146.2 — — — — -20 -58 -130 60.7% +1.00 9–3 (75%) 4–3 (57%) 106.5 -0.99
22 2003 1610 118.0 +0.40 -2.78 0.731 44.9% +56 -204 +23 38.1% -0.79 4–8 (33%) 5–5 (50%) 94.0 +2.32 1995 1848 150.6 — — — — +59 -74 -92 58.6% +0.48 10–7 (59%) 6–3 (67%) 103.1 +1.09
23 2004 1514 94.8 -0.12 -2.43 0.700 42.9% +34 — — 17.6% -2.30 0–3 (0%) 1–1 — +0.16 1996 1812 145.0 — — — — +5 +4 -6 53.2% +0.02 5–6 (45%) 3–2 (60%) 97.8 -0.27
24 2005 1507 101.3 — — — — — — — 0.0% -4.50 — — — -0.06 1997 1850 153.6 — — — — +44 -92 -62 54.0% +0.35 10–6 (63%) 5–5 (50%) 103.9 -1.59
25 2006 1464 99.6 -2.52 -4.98 0.569 40.6% +19 — — 0.0% -2.83 — 0–1 — -0.13 1998 1721 125.2 — — — — +37 -25 +64 40.5% -0.62 8–6 (57%) 1–1 — -0.88
27 2008 1476 106.2 +1.20 +0.54 0.922 47.9% — — — 50.0% -0.50 — 1–0 — +0.22 — — — — — — — — — — — — — — — —
28 2009 1448 97.2 -2.56 -1.28 0.756 44.4% — — — 0.0% -2.75 — 0–1 — +0.14 — — — — — — — — — — — — — — — —
30 2011 1441 97.3 -2.94 -0.45 0.899 47.3% — — — 25.0% -1.63 — 0–1 — -0.07 — — — — — — — — — — — — — — — —
35 2016 1430 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
36 2017 1416 97.8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 1845 131.9 -1.29 -2.25 0.745 44.3% +9 -164 +56 42.6% -0.60 33–35 (49%) 34–26 (57%) 106.1 +0.68 — 1971 148.7 — — — — +11 -58 -103 56.1% +0.40 67–48 (58%) 31–18 (63%) 109.3 +0.47

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.