2025 J500 J125 CBC Green Rod Laver Junior Qld State Championships

Tennis Queensland | Brisbane 8/07/2025 to 12/07/2025

• Junior
• Junior

Event: BS U12 JS - Tier 2

Singles Main Draw

1. • Round of 32

   1h 09m

   Dean Coso

   W

   Dhruva Gurudu

   • 6
   • 3

   • 6
   • 2

   H2H

   • Tue 8/07/2025
   • University of Queensland Tennis Centre
2. • Round of 16

   1h 29m

   Quinlan Li

   Dean Coso

   W

   • 2
   • 6

   • 1
   • 6

   H2H

   • Wed 9/07/2025
   • University of Queensland Tennis Centre
3. • Quarter final

   Dean Coso

   L

   Hayden Ho

   • 3
   • 6

   • 2
   • 6

   H2H

   • Thu 10/07/2025
   • University of Queensland Tennis Centre

2025 J250 J125 CBC Green Rod Laver Lead-In Junior Championships

Tennis Queensland | Brisbane 3/07/2025 to 7/07/2025

• Junior
• Junior

Event: BS U12 - Tier 3

BS U12 Tier 3

1. • Round of 32

   Dean Coso

   W

   Bye

   • Queensland Tennis Centre
2. • Round of 16

   1h 43m

   Dean Coso

   W

   Harrison Riddoch

   • 6
   • 1

   • 2
   • 6

   • 6
   • 3

   H2H

   • Fri 4/07/2025
   • University of Queensland Tennis Centre
3. • Quarter final

   1h 29m

   Dean Coso

   L

   Bobby Xu

   • 5
   • 6

   • 3
   • 6

   H2H

   • Sat 5/07/2025
   • University of Queensland Tennis Centre
4. • 5th/8th place

   1h 57m

   Dean Coso

   W

   Dhruva Gurudu

   • 6
   • 4

   • 7
   • 5

   H2H

   • Sun 6/07/2025
   • University of Queensland Tennis Centre
5. • 5th/6th place

   1h 07m

   Dean Coso

   W

   Oscar Plowes

   • 6
   • 2

   • 6
   • 1

   H2H

   • Mon 7/07/2025
   • University of Queensland Tennis Centre

2025 OC JC QTC Club Championships

Queensland Tennis Centre | Brisbane 8/06/2025 to 15/06/2025

• Club Championship
• Junior
• Open

Event: Junior Performance Singles

JPS Tier 2

1. • Round of 16

   Riley Lonergan

   Dean Coso

   L

   • 6
   • 1

   H2H

   • Sun 8/06/2025
   • Queensland Tennis Centre
2. • 9th/16th place

   Dean Coso

   W

   Bye

   • Queensland Tennis Centre
3. • 9th/12th place

   1h 13m

   Dean Coso

   W

   Caleb Chan

   • 6
   • 3

   H2H

   • Sun 8/06/2025
   • Queensland Tennis Centre - 14
4. • 9th/10th place

   1h 38m

   Kimmy Soh

   Dean Coso

   W

   • 0
   • 6

   H2H

   • Sun 8/06/2025
   • Queensland Tennis Centre - 01

2025 JDS Metropolitan Region - Morningside

Tennis Brisbane | Brisbane 8/06/2025 to 15/06/2025

• Junior
• Junior

Event: Boys U13 JDS - Doubles

Boys U13 JDS - Doubles

1. • Round of 32

   Dean Coso

   Daniel Sun

   W

   Bye

   • Morningside Tennis Centre
2. • Round of 16

   Dean Coso

   Daniel Sun

   Withdrawal L

   Daniel Chichkanov

   Keith Geertshuis

   H2H

   • Sun 8/06/2025
   • Morningside Tennis Centre

Event: Boys U13 JDS - Singles

Group A

1. • Round 1

   43m

   Gordon Pearce

   Dean Coso

   L

   • 6
   • 3

   H2H

   • Sun 8/06/2025
   • Morningside Tennis Centre Day 1 8th June - 05
2. • Round 4

   24m

   Patrick Dowling

   Dean Coso

   W

   • 0
   • 6

   H2H

   • Sun 15/06/2025
   • Morningside Tennis Centre Day 1 8th June - 01
3. • Round 5

   37m

   Daniel Sun

   Dean Coso

   W

   • 3
   • 6

   H2H

   • Sun 15/06/2025
   • Morningside Tennis Centre Day 1 8th June - 07

2025 JDS South Region - Warwick

Warwick & District Tennis Assoc | Warwick 29/03/2025 to 30/03/2025

• Junior
• Junior

Event: BS U17 JDS - Teir 2

BS U17 JDS - Teir 2

1. • Round 1

   Dean Coso

   Walkover L

   Percy Nitschke

   H2H

   • Sun 30/03/2025
   • Warwick & District Tennis Association

Group A

1. • Round 1

   Lawson Alder

   Dean Coso

   Withdrawal L

   H2H

   • Sat 29/03/2025
   • Warwick & District Tennis Association
2. • Round 3

   Dean Coso

   Withdrawal L

   Charlie Farrell

   H2H

   • Sat 29/03/2025
   • Warwick & District Tennis Association
3. • Round 4

   Harold Jorgensen

   Dean Coso

   Withdrawal L

   H2H

   • Sun 30/03/2025
   • Warwick & District Tennis Association
4. • Round 5

   George Maroske

   Dean Coso

   Withdrawal L

   H2H

   • Sun 30/03/2025
   • Warwick & District Tennis Association

2025 JDS Metropolitan Region - QTC

Tennis Brisbane | Brisbane 9/02/2025 to 16/02/2025

• Junior
• Junior

Event: Boys U13 Doubles - JDS

Boys U13 Doubles - JDS

1. • Round of 16

   42m

   Dean Coso

   Alexander Ha

   W

   Angus Liang

   Jacob Spencer

   • 6
   • 3

   H2H

   • Sun 9/02/2025
   • Queensland Tennis Centre - 03
2. • Quarter final

   37m

   Daniel Chichkanov

   Chengze Du

   Dean Coso

   Alexander Ha

   L

   • 6
   • 0

   H2H

   • Sun 16/02/2025
   • Queensland Tennis Centre - 12

Event: Boys U13 Singles - JDS

Boys U13 Singles - JDS

1. • Round of 32

   Dean Coso

   W

   Rayan Garrosi

   Walkover

   H2H

   • Sun 9/02/2025
   • Queensland Tennis Centre
2. • Round of 16

   30m

   Daniel Chichkanov

   Dean Coso

   L

   • 6
   • 1

   H2H

   • Sun 9/02/2025
   • Queensland Tennis Centre - 16
3. • 9th/16th place

   59m

   Dean Coso

   L

   Alexander Ha

   • 4
   • 6

   H2H

   • Sun 9/02/2025
   • Queensland Tennis Centre - 07
4. • 13th/16th place

   46m

   Dean Coso

   W

   Kai Liang

   • 6
   • 3

   H2H

   • Sun 16/02/2025
   • Queensland Tennis Centre - 12
5. • 13th/14th place

   34m

   Dean Coso

   W

   Ran Singh

   • 6
   • 3

   H2H

   • Sun 16/02/2025
   • Queensland Tennis Centre - 15