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Home›Players›Stian Klaassen

Stian Klaassen

NETHERLANDS

1358ATP ranking

—Career best

1–1Season

7Points

Recent matches

M25 Oldenzaal · clay · 27 Aug 2026

M25 Oldenzaal · clay · 26 Aug 2026

M25 The Hague · clay · 10 Jul 2025

E. Vanshelboim646

M25 The Hague · clay · 9 Jul 2025

S. Klaassen7⁷6

M15 San Diego, CA 3 · hard · 15 Jun 2025

M15 San Diego, CA 3 · hard · 14 Jun 2025

Surface record 2026

Clay

1–1

Career

SINCE 2023

Titles total0

Australian Open0

Roland Garros0

Wimbledon0

US Open0

Titles & best results

ITFBest: F M15 San Diego, CA 3 2025

Live rankings context

Santiago Giamichelle7 1358▲1

Stian Klaassen7 1360▲1