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Sung Nam Ji
Age32Hand—Height—CountryKOR
Recent form - last 10 matches
Sung Nam Ji
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Rank = latest ATP/WTA snapshot on or before each match. Rating = post-match model rating when ingested. Five opponent tiers use Glicko quintile cuts (~2237 / ~2288 / ~2351 / ~2436 vs tour-active field), else rank bands (#25 / #50 / #85 / #130).
Points18
Week1
Range#744 – #1022
As of Jul 27, 2026Rank trend
#744 → #1022 · 19 wks
Recent weeks
Best to worst · 19 snapshots on file
DateRankΔPtsPts Δ
- Jul 27, 2026#1022118—
- Jul 20, 2026#1021118—
- Jul 13, 2026#1020218—
- Jul 6, 2026#1018—18—
- Jun 29, 2026#1018618—
- Jun 22, 2026#1012818—
- Jun 15, 2026#10041818-1
- Jun 8, 2026#98621819-19
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