Golf Rankings

Koshin Nagasaki(Am)

JapanAge 18Amateur

Current Standing

T2991

in the world · Down 8 places since last week

Week ending Oct 4, 2026

Avg points
0.0029
Total points
0.12
Events counted
4

Career Record

Career high
#2907
Weeks ranked
8

Career high, weeks at number one and weeks ranked are counted from the weekly ranking itself. Ranking events and wins are as published by OWGR, and cover events that predate our tournament records.

Tournament Results

7 ranking events since 2023. MC is a missed cut and WD a withdrawal, shown where the scorecard evidences it; a dash means no finishing position was recorded.

  1. Feb 15, 2026PKNS Selangor Masters40
  2. Oct 19, 2025Japan Open Golf Championship59
  3. Sep 28, 2025Panasonic Open Golf Championship—
  4. Aug 31, 2025Sansan KBC Augusta Golf Tournament—
  5. Sep 8, 2024PGM Challenge—
  6. Sep 1, 2024DUNLOP PHOENIX tournament challenge in Fukushima—
  7. Sep 3, 2023DUNLOP PHOENIX tournament challenge in Fukushima—

Ranking History

#2907#2991
Best #2907 · worst #2991 over 8 weeks

Recent Weeks

  1. Oct 4, 2026T29910.0029
  2. Sep 27, 2026T29830.0029
  3. Sep 20, 2026T29690.0030
  4. Sep 13, 2026T29720.0030
  5. Sep 6, 2026T29490.0031
  6. Aug 30, 2026T29540.0031
  7. Aug 23, 2026T29140.0032
  8. Aug 16, 2026T29070.0032

The best Japanese golfers by world ranking →