Douglas Grunberg

WATERLOO TENNIS View on federation website Member since May 2022
Ranking
11.2 20 pts
Current points
34,31
Matches played
12 Last 6 months
Win rate
40 % Last 10 matches

Honors

Finalist PARIVAL T.C. Mixed youth - 9 years Grade 1 · 03/07/2025
Best Performances
T.C. ARGAYON Upset
24/04/2025
JG -11 Grade 2 (1-15)
Ranking at the time: 11.4 (10)
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
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
11.3 (15) · Seed 2
0/4 4/1 4/2

Player matches

TENNISCENTRUM ALKEN · 17 Dec 2025

ENKEL JONGENS U10 1
DEFEAT Round: Qualification round of 16 17 Dec vs Oscar Delvaux C30.2 (20) · Seed 7 · 17 Dec 4/3 2/4 4/2
VICTORY Round: Qualification round of 32 17 Dec vs Arthur Boutet C30.2 (20) · 17 Dec 4/0 4/2

T.C. ARGAYON · 16 Oct 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT Round: Last round of qualification 16 Oct vs Théo Somers 11.1 (25) · 16 Oct 4/1 0/4 4/2
VICTORY Round: Qualification 1st round 16 Oct vs Giacomo Accardo 11.3 (15) · 16 Oct 4/1 4/1

T.C. PLAINCHAMP · 16 Oct 2025

Simples jeunes gens - 11 ans Grade 1
DEFEAT Round: Quarter-final 16 Oct vs Bastian Cordier 11.1 (25) · Seed 2 · 16 Oct 4/1 4/0

LA RESERVE DU ROSEAU · 24 Jul 2025

Simples jeunes gens - 11 ans Grade 2
VICTORY Round: Final 24 Jul vs Oscar Chome 11.3 (15) · 24 Jul 4/1 4/2
VICTORY Round: Semi-final 24 Jul vs Harold Lambrecht 11.4 (10) · 24 Jul 4/1 1/4 4/2
VICTORY Round: Quarter-final 24 Jul vs Anteo Jaouadi 11.6 (3) · 24 Jul 4/0
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Final 24 Jul vs Clement Piens 9.2 (20) · 24 Jul 4/1 4/2
VICTORY Round: Semi-final 24 Jul vs Adrien Bignoli Kulik 9.2 (20) · Seed 2 · 24 Jul 4/0 4/0
VICTORY Round: Quarter-final 24 Jul vs Louis Delsauveniere 9.4 (10) · 24 Jul 4/0 4/0

T.C. DU PARC · 11 Jul 2025

Simples jeunes gens - 11 ans Grade 2
DEFEAT Round: Last round of qualification 11 Jul vs Noah el Masri 11.4 (10) · Seed 3 · 11 Jul 4/0 4/2
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Quarter-final 11 Jul vs Henri Rampelbergh 9.1 (25) · Seed 2 · 11 Jul 4/2 4/1
VICTORY Round: Round of 16 11 Jul vs Auguste Claessens 9.3 (15) · 11 Jul 4/3 4/2

PARIVAL T.C. · 3 Jul 2025

Simples jeunes gens - 11 ans Grade 2
DEFEAT Round: Last round of qualification 3 Jul vs John de Theux 11.4 (10) · 3 Jul 4/1 4/1
VICTORY Round: Qualification 2nd round 3 Jul vs Joachim Dieu 11.6 (3) · 3 Jul 4/3 4/2
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Final 3 Jul vs Clement Piens 9.2 (20) · 3 Jul 2/4 4/1 4/1
VICTORY Round: Semi-final 3 Jul vs Mathieu Van Nooten 9.2 (20) · 3 Jul 4/3 4/3
VICTORY Round: Quarter-final 3 Jul vs André Sobolev 9.3 (15) · 3 Jul 4/2 4/0

T.C. ARGAYON · 24 Apr 2025

Simples jeunes gens - 11 ans Grade 2
DEFEAT Round: Quarter-final 24 Apr vs Valentino Vieira 11.4 (10) · 24 Apr 3/4 4/0 4/3
VICTORY Round: Round of 16 24 Apr vs Néo Rademaekers 11.3 (15) · Seed 4 · 24 Apr 4/0 4/1
VICTORY Round: Last round of qualification 24 Apr vs Simone Arces-Ceolin 11.8 (1) · 24 Apr 4/0 4/1
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Quarter-final 24 Apr vs Mathis Verschaeve 9.2 (20) · Seed 2 · 24 Apr 4/2 4/2

WATERLOO TENNIS · 3 Mar 2025

Simples jeunes gens - 11 ans Grade 2
DEFEAT Round: Quarter-final 3 Mar vs David Alp Garcia Dedeoglu 11.3 (15) · Seed 4 · 3 Mar 4/0 4/2
VICTORY Round: Last round of qualification 3 Mar vs Antoine de Smet 11.3 (15) · Seed 2 · 3 Mar 0/4 4/1 4/2
VICTORY Round: Qualification 1st round 3 Mar vs Simone Arces-Ceolin 11.8 (1) · 3 Mar 4/1 4/0
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Quarter-final 3 Mar vs Maxence de Wulf 9.1 (25) · Seed 4 · 3 Mar 4/3 4/1
VICTORY Round: Last round of qualification 3 Mar vs Gaspard Pepe 9.2 (20) · 3 Mar 4/2 4/2

CLUB JUSTINE HENIN · 29 Dec 2024

Simples jeunes gens - 9 ans BJC
DEFEAT Round: Pre-qualification 29 Dec vs Robert Yseboot 9.2 (20) · 29 Dec 4/1 4/3

T.C.S. WIMBLEDON · 26 Dec 2024

Simples jeunes gens - 11 ans Grade 2
DEFEAT Round: Quarter-final 26 Dec vs Alexandros Sakellaris 11.3 (15) · Seed 1 · 26 Dec 4/0 2/4 4/0
VICTORY Round: Last round of qualification 26 Dec vs Achille Willocx 11.7 (2) · 26 Dec 4/0 4/0
Simples jeunes mixte - 9 ans Grade 1
DEFEAT Round: Quarter-final 26 Dec vs Vadim Neefs 9.4 (10) · 26 Dec 4/1 4/2

No match matches your search.

Showing 11-20 of 20 tournaments

Interclubs matches

Loss

Jeunes Gens 11 LIGUE 1 · Round 5

Sat 4 Jul

0 3
Home · vs MONSRAECT A (RAECT Mons)

Individual matches

D
Niels Verbist 11.3
4/0 4/1
Loss

Jeunes Gens 11 LIGUE 1 · Round 4

Sat 27 Jun

0 3
Away · vs BOIS CAMBRE A (Tennis Club du Bois de La Cambre)

Individual matches

D
Nicolas Grandjean 11.2
4/0 4/1
Loss

Jeunes Gens 11 LIGUE 1 · Round 3

Sat 20 Jun

0 3
Away · vs TEMPLOUX A (Tennis Club de Temploux)

Individual matches

D
Tymour Graisse 11.1
4/3 4/1
Loss

Jeunes Gens 11 LIGUE 1 · Round 1

Sat 6 Jun

0 3
Away · vs FOREST DOMAINE A (Forest Domaine)

Individual matches

D
Léos Demoucron 11.2
4/0 4/0

No match matches your search.

Ranking and club history

Ranking and clubs evolution over time

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

Points history

How your points (cumulative ranking) changed over time.

26/10/2026 34,31 pts
19/10/2026 34,23 pts
17/08/2026 39,81 pts
20/07/2026 38,54 pts
14/05/2026 36,92 pts
07/04/2026 37,78 pts
13/11/2025 33,24 pts