Knaff A.

Rating 1499 5–5 (50%) Recent form WLWLL

Record by level

ATP 0–1 0%
Challenger 5–4 56%

Best wins

2025-10-14 Bozemoj B. 1559 2-1 ATP Singles: Hersonissos 6 challenger
2025-06-26 Wehnelt K. 1538 2-1 ATP Singles: Lima 2 challenger
2025-06-27 Wessels L. 1521 2-1 ATP Singles: Lima 2 challenger

Match history (10)

2025-11-24 L Robertson C. 0-2 ATP Singles: Athens challenger
2025-10-17 L Massard L. 1-2 ATP Singles: Hersonissos 6 challenger
2025-10-14 W Bozemoj B. 2-1 ATP Singles: Hersonissos 6 challenger
2025-09-13 L Barrios Vera M. 1-2 ATP Singles: Davis Cup
2025-07-16 W Inchauspe P. 2-1 ATP Singles: Pozoblanco challenger
2025-07-09 L Dominko S. 0-2 ATP Singles: Nottingham 3 challenger
2025-07-02 L Staeheli L. 1-2 ATP Singles: Troyes challenger
2025-06-27 W Wessels L. 2-1 ATP Singles: Lima 2 challenger
2025-06-26 W Wehnelt K. 2-1 ATP Singles: Lima 2 challenger
2025-06-25 W Cubelic K. 2-0 ATP Singles: Lima 2 challenger
About this page
Everything here is derived from match results we hold — wins, losses, opponents and scores. The rating moves after every match by how surprising the result was, so beating a stronger opponent is worth more than beating a weaker one. There is no biography, no ranking points and no editorial: if it is not visible in results, it is not on this page.