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Douglas Grunberg

WATERLOO Member since May 2022
Ranking
11.2 - 20 pts
Current points
36,92
Matches played
7 Last 6 months
Win rate
30% Last 10 matches
Best Performances
T.C. ARGAYON Upset
24/04/2025
JG -11 Grade 2 (1-15)
Ranking at the time: 11.4 (10)
Néo Rademaekers
Néo Rademaekers
11.3 (15) · Seed 4
4/0 4/1
LA RESERVE DU ROSEAU Upset
24/07/2025
JG -11 Grade 2 (1-15)
Ranking at the time: 11.4 (10)
Oscar Chome
Oscar Chome
11.3 (15)
4/1 4/2
WATERLOO TENNIS Upset
03/03/2025
JG -11 Grade 2 (1-15)
Ranking at the time: 11.4 (10)
Antoine de Smet
Antoine de Smet
11.3 (15) · Seed 2
0/4 4/1 4/2

Player matches

ARGAYON · 23 Apr 2026

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Qualification 1st round

4/0 4/0
vs Mathis Verschaeve 11.3 (15)

WATERLOO TENNIS · 23 Feb 2026

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Qualification 2nd round

4/0 4/0
vs Mathis Verschaeve 11.3 (15)

T.C.S. WIMBLEDON · 25 Dec 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Quarter-final

4/2 4/0
vs Arthur Vaxelaire 11.2 (20) · Seed 2
VICTORY

Round: Last round of qualification

4/1 4/0
vs Florentin Mouton 11.3 (15)
VICTORY

Round: Qualification 1st round

4/1 4/1
vs Léonard Henning 11.4 (10)

R.T.C. LA RAQUETTE DE WAVRE · 21 Dec 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Qualification 2nd round

4/3 4/0
vs Mathis Verschaeve 11.3 (15)

TENNISCENTRUM ALKEN · 17 Dec 2025

ENKEL JONGENS U10 1
DEFEAT

Round: Qualification round of 16

4/3 2/4 4/2
vs Oscar Delvaux C30.2 (20) · Seed 7
VICTORY

Round: Qualification round of 32

4/0 4/2
vs Arthur Boutet C30.2 (20)

T.C. PLAINCHAMP · 16 Oct 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Quarter-final

4/1 4/0
vs Bastian Cordier 11.1 (25) · Seed 2

T.C. ARGAYON · 16 Oct 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT

Round: Last round of qualification

4/1 0/4 4/2
vs Théo Somers 11.1 (25)
VICTORY

Round: Qualification 1st round

4/1 4/1
vs Giacomo Accardo 11.3 (15)

LA RESERVE DU ROSEAU · 24 Jul 2025

Simples jeunes gens - 11 ans Grade 2
VICTORY

Round: Final

4/1 4/2
vs Oscar Chome 11.3 (15)

LA RESERVE DU ROSEAU · 24 Jul 2025

Simples jeunes mixte - 9 ans Grade 1
DEFEAT

Round: Final

4/1 4/2
vs Clement Piens 9.2 (20)
VICTORY

Round: Semi-final

4/0 4/0
vs Adrien Bignoli Kulik 9.2 (20) · Seed 2
VICTORY

Round: Quarter-final

4/0 4/0
vs Louis Delsauveniere 9.4 (10)
1 2 3
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Showing 1-15 of 38 matches

Ranking and club history

Ranking and clubs evolution over time

11.2 Current 20 WATERLOO
11.2 01/10/2025 20 WATERLOO
9.2 01/05/2025 20 WATERLOO
9.2 01/10/2024 20 WATERLOO
9.3 01/05/2024 15 WATERLOO
9.4 01/10/2023 10 WATERLOO
9.7 01/05/2023 2 WATERLOO
9.8 01/10/2022 1 WATERLOO
9.8 01/05/2022 1 WATERLOO

Points history

How your points (cumulative ranking) changed over time.

14/05/2026 36,92 pts
07/04/2026 37,78 pts
13/11/2025 33,24 pts

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