Theo de Coster

Davis tennis Club View on federation website Member since May 2022
Ranking
C30.2 20 pts
Current points
71,88
Matches played
25 Last 6 months
Win rate
50 % Last 10 matches

Honors

Finalist MOUNIER Boys 13 years Grade 2 · 24/04/2026
Best Performances
R.T.C. LA RAQUETTE DE WAVRE Upset
07/08/2025
JG -13 Grade 2 (1-15)
Ranking at the time: 13.4 (10)
Alexandre Miot
13.3 (15)
6/1 6/0
LES EGLANTIERS T.C. Upset
21/08/2025
JG -13 Grade 1 (5-25)
Ranking at the time: 13.4 (10)
Marco Santella
13.3 (15) · Seed 6
6/1 6/3
R.T.C. LA RAQUETTE DE WAVRE Upset
22/07/2026
JG -13 Grade 1 (5-25)
Ranking at the time: 13.2 (20)
Florian Niels
13.1 (25) · Seed 2
6/4 6/3

Player matches

R. RACING CLUB DE BRUXELLES · 31 Jul 2025

Simples jeunes gens - 13 ans Grade 1
DEFEAT Round: Qualification 1st round 31 Jul vs Arthur Croitor 13.4 (10) · 31 Jul 6/4 6/1
Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Semi-final 31 Jul vs Youssef Ghazouani 13.3 (15) · 31 Jul 6/0 6/0
VICTORY Round: Quarter-final 31 Jul vs Gellért Vivanco Torok 13.4 (10) · Seed 4 · 31 Jul 6/2 5/7 6/3
VICTORY Round: Last round of qualification 31 Jul vs Thomas Hadar 13.7 (2) · 31 Jul 6/0 6/0

FOREST DOMAINE TENNIS · 17 Jul 2025

Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Semi-final 17 Jul vs Emanuel Puscas 13.4 (10) · 17 Jul 6/0 6/0
VICTORY Round: Quarter-final 17 Jul vs Romain Rahier 13.3 (15) · Seed 1 · 17 Jul W.O.

T.C. DAVIS · 10 Jul 2025

Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Last round of qualification 10 Jul vs Gaspard Stas 13.4 (10) · 10 Jul 6/1 6/0
VICTORY Round: Qualification 2nd round 10 Jul vs Gaspard de Smet 13.5 (5) · 10 Jul 4/6 6/2 7/5

R. OREE T.H.B. · 4 Jul 2025

Simples jeunes gens - 13 ans Grade 1
DEFEAT Round: Qualification 1st round 4 Jul vs Léonard Jacquet 13.4 (10) · 4 Jul 6/1 6/2
Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Round of 16 4 Jul vs Alexandre Miot 13.3 (15) · Seed 4 · 4 Jul 6/1 6/0
VICTORY Round: Last round of qualification 4 Jul vs Charly Gilson 13.4 (10) · 4 Jul 4/6 6/3 6/2

R. PRIMEROSE C.B. · 1 May 2025

Simples jeunes gens - 13 ans Grade 1
DEFEAT Round: Last round of qualification 1 May vs Goran Maldzhanski 13.3 (15) · Seed 4 · 1 May 6/1 4/6 6/3
Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Qualification 1st round 1 May vs Mathis Lunquich 13.4 (10) · 1 May 7/5 6/2

T.C. MOUNIER · 24 Apr 2025

Simples jeunes gens - 13 ans Grade 1
DEFEAT Round: Qualification 1st round 24 Apr vs Gaspard Marliere 13.4 (10) · 24 Apr 6/4 3/6 6/1
Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Last round of qualification 24 Apr vs Maxime Romain 13.3 (15) · 24 Apr 6/0 6/2
VICTORY Round: Qualification 2nd round 24 Apr vs Raphael Verstaen 13.5 (5) · 24 Apr 3/6 6/2 6/0

SET WAHIS A.S.B.L. · 27 Dec 2024

Simples jeunes gens - 13 ans Grade 2
DEFEAT Round: Last round of qualification 27 Dec vs Mathis Lunquich 13.4 (10) · 27 Dec 6/1 4/6 6/3

TENNIS CLUB DU BERCUIT · 26 Dec 2024

Simples jeunes gens - 13 ans Grade 1
DEFEAT Round: Qualification 1st round 26 Dec vs Pierre Ruidant 13.3 (15) · 26 Dec 6/1 6/0

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Showing 21-28 of 28 tournaments

Interclubs matches

Loss

Jeunes Gens 13 REG 1 · Round 5

Wed 3 Jun

0 3
Home · vs LEOPOLD B (Royal Léopold Club)

Individual matches

D
Leonardo D'Ollone 13.4
7/5 3/6 6/4
Loss

Jeunes Gens 13 REG 1 · Round 3

Wed 20 May

0 3
Away · vs RACING BRUXELLES A (Royal Racing Club de Bruxelles)

Individual matches

D
Sandro Collette 13.2
6/4 6/3
Loss

Jeunes Gens 13 REG 1 · Round 2

Wed 13 May

0 3
Home · vs ROSEAU B (Le Roseau)

Individual matches

D
Teo Tindon Simil 13.3
4/6 6/4 6/1
Loss

Jeunes Gens 13 REG 1 · Round 1

Wed 22 Apr

1 2
Away · vs SET WAHIS B (Set Wahis)

Individual matches

V
Hakan Atmaca 13.3
7/5 6/1

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Ranking and club history

Ranking and clubs evolution over time

C30.2 Current 20 Davis tennis Club
13.3 01/10/2025 15 Davis tennis Club
13.4 01/05/2025 10 Davis tennis Club
13.4 01/10/2024 10 Davis tennis Club
11.4 01/05/2024 10 Davis tennis Club
11.4 01/10/2023 10 Davis tennis Club
11.6 01/05/2023 3 Davis tennis Club
11.5 01/10/2022 5 Davis tennis Club
9.8 01/05/2022 1 Davis tennis Club

Points history

How your points (cumulative ranking) changed over time.

26/10/2026 71,88 pts
19/10/2026 69,37 pts
03/08/2026 72,67 pts
27/07/2026 66,69 pts
14/05/2026 55,66 pts
04/05/2026 60,62 pts
06/04/2026 57,63 pts
02/11/2025 50,50 pts