Hong Kong 1972ATP · Hard · Round of 16
6-3 8-6Player
Koji Watanabe
JPNBorn: January 19, 1942right-handed
19–2543.2% wins in the database
Latest ranking—not ranked
Best ranking—not ranked
Record19–2543.2% wins
Titles00 finals · 0 Grand Slams
Prize Money—awaiting a verified source
Height—
Birthplace—
Turned pro—
Playsright-handed
The year in motion
Season 2026
ATPno matches recorded in 2026
Koji Watanabe has not played a match in the 2026 season.
Explore the complete career →The complete career archive remains available below, with seasons, rankings and matchups.
Historical graph
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Career path
Ranking progression
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A documented week is a calendar week with at least one archived snapshot placing the player inside that range. Multiple snapshots count once; gaps are never filled. Read the methodology →
Seasons
12 most recentRecent finals
0 career titlesNo finals identified in the database.
25best-of-five matches
1reached a fifth set
0comebacks from 0–2
∞searchable situations
Performance by surface
Frequent opponents
Eddie CruzPHI2 matches2–0Francois JauffretFRA2 matches0–2Premjit LallIND2 matches1–1Allan StoneAUS1 match0–1Andres GimenoESP1 match0–1Bill BowreyAUS1 match0–1Charles Chang—1 match1–0Colin DibleyAUS1 match0–1Dick CrealyAUS1 match0–1Francois BattegayFRA1 match1–0Fred StolleAUS1 match0–1Frew McmillanRSA1 match1–0
Matches
2 foundSource dates represent the start of each tournament; daily filtering is consistent but does not claim the exact day of a round.
Hong Kong 1972ATP · Hard · Third round
6-3 6-0