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

Kerry-Anne Guse vs Naoko Sawamatsu H2H: 0-1

Naoko Sawamatsu holds a 1–0 lead over Kerry-Anne Guse 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 1997 Jakarta round of 16 6-3 6-0.

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Kerry-Anne Guse
AUS Age 53 Right-Handed 159 cm / 5'3"
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 #42 6-3 6-0 Kerry-Anne Guse #131 Match data Apr 26, 1997* R16 Jakarta Tier IV → modern equivalent WTA 250 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
Kerry-Anne Guse #603 #60 436 1,546 18 46 28.1% 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 Kerry-Anne Guse Naoko Sawamatsu
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1988 0–1 0.0% — 1,487 0 0 — — — — — — —
16 1989 0–1 0.0% — 1,487 0 0 1989 0–2 0.0% #262 1,477 0 0
17 1990 0–1 0.0% #360 1,469 0 0 1990 14–6 70.0% #31 1,669 0 1
18 — — — — — — — 1991 21–16 56.8% #33 1,723 0 1
19 1992 1–2 33.3% #223 1,470 0 0 1992 23–13 63.9% #24 1,856 0 1
20 1993 1–2 33.3% #266 1,476 0 0 1993 24–13 64.9% #28 1,853 0 2
21 1994 2–6 25.0% #178 1,451 0 0 1994 24–12 66.7% #26 1,870 0 3
22 1995 2–4 33.3% #209 1,458 0 0 1995 22–13 62.9% #17 1,847 0 3
23 1996 1–5 16.7% #151 1,449 0 0 1996 19–17 52.8% #38 1,811 0 3
24 1997 5–7 41.7% #66 1,516 0 0 1997 24–19 55.8% #34 1,849 0 4
25 1998 4–13 23.5% #144 1,516 0 0 1998 12–18 40.0% #55 1,721 0 4
26 1999 2–3 40.0% #132 1,515 0 0 — — — — — — —
27 2000 0–1 0.0% #345 1,506 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 Kerry-Anne Guse 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 1988 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
16 1989 0 1 1 0.0% — — — — — — — — — — — — 1989 0 1 1 0.0% — — — — — — — — 0 1 1 0.0%
17 1990 0 1 1 0.0% — — — — — — — — — — — — 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 1 2 3 33.3% — — — — — — — — — — — — 1992 13 7 20 65.0% 5 4 9 55.6% 3 1 4 75.0% 2 1 3 66.7%
20 1993 1 2 3 33.3% — — — — — — — — — — — — 1993 12 8 20 60.0% 7 2 9 77.8% 4 2 6 66.7% 1 1 2 50.0%
21 1994 2 5 7 28.6% — — — — 0 1 1 0.0% — — — — 1994 15 7 22 68.2% 5 3 8 62.5% 4 2 6 66.7% — — — —
22 1995 0 1 1 0.0% 0 1 1 0.0% 0 1 1 0.0% 2 1 3 66.7% 1995 14 8 22 63.6% 4 3 7 57.1% 2 1 3 66.7% 2 1 3 66.7%
23 1996 0 3 3 0.0% — — — — 1 2 3 33.3% — — — — 1996 11 11 22 50.0% 4 3 7 57.1% 2 2 4 50.0% 2 1 3 66.7%
24 1997 2 3 5 40.0% 0 1 1 0.0% 3 3 6 50.0% — — — — 1997 20 12 32 62.5% 0 3 3 0.0% 2 2 4 50.0% 2 2 4 50.0%
25 1998 0 7 7 0.0% 0 2 2 0.0% 4 3 7 57.1% 0 1 1 0.0% 1998 6 10 16 37.5% 3 5 8 37.5% 2 2 4 50.0% 1 1 2 50.0%
26 1999 1 1 2 50.0% — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — —
27 2000 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 7 27 34 20.6% 0 4 4 0.0% 9 13 22 40.9% 2 2 4 50.0% — 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 Kerry-Anne Guse 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 1988 1487 95.4 — — — — — — — 0.0% -5.00 — — — -0.01 — — — — — — — — — — — — — — — —
16 1989 1487 116.3 — — — — — — — 0.0% -4.50 — — — -0.26 1989 1477 96.0 — — — — — — — 20.0% -2.20 0–1 — — +0.30
17 1990 1470 89.4 — — — — — — — 0.0% -5.50 — — — +0.20 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 1471 98.3 — — — — +40 — — 33.3% -1.50 — — — +0.06 1992 1857 143.8 — — — — -17 -155 -248 60.7% +0.42 7–5 (58%) 4–2 (67%) 104.0 -0.25
20 1993 1476 105.9 — — — — +34 — — 44.4% -0.33 1–2 (33%) 1–0 — +0.02 1993 1853 139.0 — — — — -68 -33 -152 62.1% +0.86 7–6 (54%) 2–0 — +0.17
21 1994 1452 98.7 — — — — +39 — — 29.4% -1.65 0–1 0–1 — +0.74 1994 1871 146.2 — — — — -20 -58 -130 60.7% +1.00 9–3 (75%) 4–3 (57%) 106.5 -0.99
22 1995 1458 103.3 — — — — +49 — — 33.3% -0.93 2–1 (67%) 0–1 — +0.21 1995 1848 150.6 — — — — +59 -74 -92 58.6% +0.48 10–7 (59%) 6–3 (67%) 103.1 +1.09
23 1996 1450 103.7 — — — — +35 — +68 23.1% -2.08 0–1 0–1 — -0.14 1996 1812 145.0 — — — — +5 +4 -6 53.2% +0.02 5–6 (45%) 3–2 (60%) 97.8 -0.27
24 1997 1517 118.2 — — — — -18 — +70 40.7% -0.52 2–1 (67%) — — -0.39 1997 1850 153.6 — — — — +44 -92 -62 54.0% +0.35 10–6 (63%) 5–5 (50%) 103.9 -1.59
25 1998 1517 119.0 — — — — -65 — +149 30.8% -1.23 1–4 (20%) 0–1 — -0.45 1998 1721 125.2 — — — — +37 -25 +64 40.5% -0.62 8–6 (57%) 1–1 — -0.88
26 1999 1516 102.6 — — — — — — +84 46.2% -0.46 1–2 (33%) 0–1 — +0.19 — — — — — — — — — — — — — — — —
27 2000 1507 99.6 — — — — — — — 0.0% -3.00 — — — -0.04 — — — — — — — — — — — — — — — —
Career — 1547 113.2 — — — — +6 — +101 32.7% -1.26 7–12 (37%) 1–5 (17%) 95.1 +0.20 — 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.