H2H data updated: 2026-10-28 00:00 UTC

Junko Sawamatsu vs K Vihko H2H: 1-0

Junko Sawamatsu holds a 1–0 lead over K Vihko in their WTA head-to-head. Across 1 main-draw meeting, Junko Sawamatsu leads 1–0 on clay. Most recently, Junko Sawamatsu won the 1971 Munich round of 16 6-1 6-4.

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

Junko Sawamatsu
JPN Age 78 Right-Handed
H2H
1 – 0
1 main-draw meetings
K Vihko
FIN

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Junko Sawamatsu 6-1 6-4 K Vihko Match data Jul 9, 1971* R16 Munich WTA 250 Clay

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
Junko Sawamatsu — — — 1,515 7 26 21.2% 0 0 0 0 0 0
K Vihko — — — 1,500 0 2 0.0% 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.

Junko Sawamatsu K Vihko
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 1–5 16.7% — 1,461 0 0 1969 0–1 0.0% — 1,484 0 0
1969 2–6 25.0% — 1,452 0 0 1971 0–1 0.0% — 1,466 0 0
1970 2–5 28.6% — 1,471 0 0 — — — — — — —
1971 2–10 16.7% — 1,433 0 0 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Junko Sawamatsu K Vihko
Yr ClayGrass Yr ClayGrass
W L M Win % W L M Win % W L M Win % W L M Win %
1968 0 4 4 0.0% 1 1 2 50.0% 1969 — — — — 0 1 1 0.0%
1969 2 6 8 25.0% — — — — 1971 0 1 1 0.0% — — — —
1970 1 3 4 25.0% 1 2 3 33.3% — — — — — — — — —
1971 1 4 5 20.0% 1 6 7 14.3% — — — — — — — — —
Career 4 17 21 19.0% 3 9 12 25.0% Career 0 1 1 0.0% 0 1 1 0.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Junko Sawamatsu K Vihko
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
1968 1461 94.3 — — — — — -14 — 27.3% -1.91 0–1 — — +0.10 1969 1484 97.6 — — — — — — — 0.0% -2.50 — — — +0.11
1969 1453 113.9 — — — — — -20 — 33.3% -0.72 0–2 — — -0.05 1971 1467 95.0 — — — — — — — 0.0% -3.50 — — — +0.29
1970 1472 105.2 — — — — — -32 +83 28.6% -2.57 — — — -0.33 — — — — — — — — — — — — — — — —
1971 1433 93.6 — — — — — +4 +37 16.0% -3.16 1–0 1–0 — +0.12 — — — — — — — — — — — — — — — —
Career 1516 102.2 — — — — — -15 +51 25.0% -2.19 1–3 (25%) 1–0 — -0.50 Career 1500 96.3 — — — — — — — 0.0% -3.00 — — — +20.00

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.