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John Koundouroudas's Profile

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Stefanos Tsitsipas

Any shot that goes in

J. Koundouroudas

No Update

January 2022
Brooklyn
S. Brooklyn
Brooklyn - Leif Ericson Park
Men's Competitive1 3.5
Peerless Veteran,
played 100 or more matches
23
97 pts
Overall League Record: 83 - 104
Doubles Record: 0 - 0
2026 Record: 6 - 15
2025 Record: 18 - 26
2024 Record: 20 - 29
2023 Record: 20 - 16
2022 Record: 19 - 18
Playoff Record: 10 - 18
2 out of 3 sets: 39 - 55
3-setters: 5 - 12
2 sets w/3rd set breaker: 12 - 17
10 game Pro-set Record: 32 - 32
Fast Tennis: 0 - 0
Game Win Percentage: 46%

Last 10 Player Scores

Date Match Result Score
06/24/2026 A. Jhaveri over J. Koundouroudas 10-5
06/09/2026 B. Spiegel over J. Koundouroudas 6-1; 2-6;
TB 11-9
05/26/2026 A. Jhaveri over J. Koundouroudas 10-2
05/22/2026
Playoffs 		M. Morales over J. Koundouroudas 6-3; 6-2
05/15/2026 J. Koundouroudas over A. Twersky 10-7
05/12/2026 J. Koundouroudas over D. Shagun 10-7
05/08/2026 A. Jhaveri over J. Koundouroudas 10-7
05/05/2026 J. Koundouroudas over B. Spiegel 6-4; 6-4
05/02/2026 M. Merrique over J. Koundouroudas 6-2; 6-3
05/01/2026 M. Morales over J. Koundouroudas 6-0; 6-2
John's Photos

Overall League Record: 83 - 104
Doubles Record: 0 - 0
2026 Record: 6 - 15
2025 Record: 18 - 26
2024 Record: 20 - 29
2023 Record: 20 - 16
2022 Record: 19 - 18
Playoff Record: 10 - 18
2 out of 3 sets: 39 - 55
3-setters: 5 - 12
2 sets w/3rd set breaker: 12 - 17
10 game Pro-set Record: 32 - 32
Fast Tennis: 0 - 0
Game Win Percentage: 46%

Score History

Date Opponents Score
06/24/26 A. Jhaveri over J. Koundouroudas
Head to Head Analysis
A. Jhaveri VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Prospect Park

More Info
 10-5
06/09/26 B. Spiegel over J. Koundouroudas
Head to Head Analysis
B. Spiegel VS J. Koundouroudas
1 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-1; 2-6;
TB 11-9
05/26/26 A. Jhaveri over J. Koundouroudas
Head to Head Analysis
A. Jhaveri VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-2
05/22/26
Playoffs 		M. Morales over J. Koundouroudas
Head to Head Analysis
M. Morales VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-3; 6-2
05/15/26 J. Koundouroudas over A. Twersky
Head to Head Analysis
J. Koundouroudas VS A. Twersky
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-7
05/12/26 J. Koundouroudas over D. Shagun
Head to Head Analysis
J. Koundouroudas VS D. Shagun
2 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-7
05/08/26 A. Jhaveri over J. Koundouroudas
Head to Head Analysis
A. Jhaveri VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-7
05/05/26 J. Koundouroudas over B. Spiegel
Head to Head Analysis
J. Koundouroudas VS B. Spiegel
3 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-4; 6-4
05/02/26 M. Merrique over J. Koundouroudas
Head to Head Analysis
M. Merrique VS J. Koundouroudas
2 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-2; 6-3
05/01/26 M. Morales over J. Koundouroudas
Head to Head Analysis
M. Morales VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-0; 6-2
04/29/26 O. Patov over J. Koundouroudas
Head to Head Analysis
O. Patov VS J. Koundouroudas
11 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-0; 6-4
04/24/26 A. Jhaveri over J. Koundouroudas
Head to Head Analysis
A. Jhaveri VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-5
04/23/26 M. Morales over J. Koundouroudas
Head to Head Analysis
M. Morales VS J. Koundouroudas
4 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-3; 6-1
04/18/26 J. Koundouroudas over B. Kim
Head to Head Analysis
J. Koundouroudas VS B. Kim
2 Wins 6 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-2; 6-4
04/15/26 Y. Krainov over J. Koundouroudas
Head to Head Analysis
Y. Krainov VS J. Koundouroudas
10 Wins 10 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 10-8
04/15/26 J. Koundouroudas over B. Spiegel
Head to Head Analysis
J. Koundouroudas VS B. Spiegel
3 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-4; 2-6;
TB 10-5
04/08/26 S. Thomas over J. Koundouroudas
Head to Head Analysis
S. Thomas VS J. Koundouroudas
2 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 4-6; 6-1; 7-5
04/06/26 O. Patov over J. Koundouroudas
Head to Head Analysis
O. Patov VS J. Koundouroudas
11 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-2; 7-6
04/04/26 C. Delquaglio over J. Koundouroudas
Head to Head Analysis
C. Delquaglio VS J. Koundouroudas
9 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-2; 6-3
04/01/26 Y. Krainov over J. Koundouroudas
Head to Head Analysis
Y. Krainov VS J. Koundouroudas
10 Wins 10 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 10-6
03/21/26 J. Koundouroudas over R. Sabirov
Head to Head Analysis
J. Koundouroudas VS R. Sabirov
8 Wins 11 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-3; 6-4
10/28/25
Playoffs 		R. Sabirov over J. Koundouroudas
Head to Head Analysis
R. Sabirov VS J. Koundouroudas
11 Wins 8 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-3; 6-2
10/24/25 S. Lau over J. Koundouroudas
Head to Head Analysis
S. Lau VS J. Koundouroudas
1 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-1; 6-2
10/20/25 J. Koundouroudas over O. Patov
Head to Head Analysis
J. Koundouroudas VS O. Patov
3 Wins 11 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 7-5; 6-4
10/18/25 L. Pestano over J. Koundouroudas
Head to Head Analysis
L. Pestano VS J. Koundouroudas
3 Wins 1 Wins
Played at : Brooklyn - Linden Playground

More Info
 6-2; 6-1
10/15/25 R. Sabirov over J. Koundouroudas
Head to Head Analysis
R. Sabirov VS J. Koundouroudas
11 Wins 8 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 10-6
10/09/25 J. Koundouroudas over Y. Krainov
Head to Head Analysis
J. Koundouroudas VS Y. Krainov
10 Wins 10 Wins
Played at : Brooklyn - John J. Carty Park

More Info
 10-7
10/08/25 R. Sabirov over J. Koundouroudas
Head to Head Analysis
R. Sabirov VS J. Koundouroudas
11 Wins 8 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 10-6
10/07/25 Y. Krainov over J. Koundouroudas
Head to Head Analysis
Y. Krainov VS J. Koundouroudas
10 Wins 10 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 10-6
10/02/25 J. Koundouroudas over R. Sabirov
Head to Head Analysis
J. Koundouroudas VS R. Sabirov
8 Wins 11 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-4; 7-5
09/24/25 O. Patov over J. Koundouroudas
Head to Head Analysis
O. Patov VS J. Koundouroudas
11 Wins 3 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-2; 6-3
09/22/25 J. Koundouroudas over Y. Krainov
Head to Head Analysis
J. Koundouroudas VS Y. Krainov
10 Wins 10 Wins
Played at : Brooklyn - John J. Carty Park

More Info
 10-9
09/18/25
Playoffs 		T. Ahuja over J. Koundouroudas
Head to Head Analysis
T. Ahuja VS J. Koundouroudas
2 Wins 0 Wins
Played at : Brooklyn - Highland Park

More Info
 6-0; 6-1
09/09/25 J. Koundouroudas over B. Spiegel
Head to Head Analysis
J. Koundouroudas VS B. Spiegel
3 Wins 1 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-4; 6-1
09/05/25 O. Patov over J. Koundouroudas
Head to Head Analysis
O. Patov VS J. Koundouroudas
11 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-2; 6-0
09/02/25 S. Thomas over J. Koundouroudas
Head to Head Analysis
S. Thomas VS J. Koundouroudas
2 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 5-7; 6-4;
TB 10-7
08/31/25 C. Delquaglio over J. Koundouroudas
Head to Head Analysis
C. Delquaglio VS J. Koundouroudas
9 Wins 3 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 7-5; 5-7; 6-2
08/29/25 J. Koundouroudas over R. Sabirov
Head to Head Analysis
J. Koundouroudas VS R. Sabirov
8 Wins 11 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-2; 3-6;
TB 13-11
08/27/25
Playoffs 		J. Butler over J. Koundouroudas
Head to Head Analysis
J. Butler VS J. Koundouroudas
1 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 10-2
08/18/25 J. Koundouroudas over Y. Krainov
Head to Head Analysis
J. Koundouroudas VS Y. Krainov
10 Wins 10 Wins
Played at : Brooklyn - John J. Carty Park

More Info
 10-5
08/17/25 J. Koundouroudas over L. Pestano
Head to Head Analysis
J. Koundouroudas VS L. Pestano
1 Wins 3 Wins
Played at : Brooklyn - Linden Playground

More Info
 6-3; 6-2
08/16/25 O. Patov over J. Koundouroudas
Head to Head Analysis
O. Patov VS J. Koundouroudas
11 Wins 3 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 6-4; 6-4
08/10/25 J. Koundouroudas over B. Kim
Head to Head Analysis
J. Koundouroudas VS B. Kim
2 Wins 6 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-3; 2-0 Ret.
08/09/25 J. Koundouroudas over C. Delquaglio
Head to Head Analysis
J. Koundouroudas VS C. Delquaglio
3 Wins 9 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 2-6; 7-6; 6-4
08/04/25 B. Kim over J. Koundouroudas
Head to Head Analysis
B. Kim VS J. Koundouroudas
6 Wins 2 Wins
Played at : Brooklyn - Marine Park

More Info
 6-1; 2-4
08/02/25
Playoffs 		M. Hammond over J. Koundouroudas
Head to Head Analysis
M. Hammond VS J. Koundouroudas
1 Wins 0 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 6-3; 6-2
07/28/25 P. MacDougald over J. Koundouroudas
Head to Head Analysis
P. MacDougald VS J. Koundouroudas
3 Wins 0 Wins
Played at : Brooklyn - Marine Park

More Info
 2-6; 6-3; 4-3
07/26/25
Playoffs 		J. Koundouroudas over M. Morales
Head to Head Analysis
J. Koundouroudas VS M. Morales
1 Wins 4 Wins
Played at : Brooklyn - Kaiser Playground

More Info
 7-5; 2-6; 6-3
07/20/25 O. Jones over J. Koundouroudas
Head to Head Analysis
O. Jones VS J. Koundouroudas
1 Wins 0 Wins
Played at : Brooklyn - Prospect Park

More Info
 6-0; 6-3
07/17/25
Playoffs 		J. Koundouroudas over M. Merrique
Head to Head Analysis
J. Koundouroudas VS M. Merrique
1 Wins 2 Wins
Played at : Brooklyn - Leif Ericson Park

More Info
 0-0 Walkover

Greatest Rivalries

Opponent Matches Record vs. Opp Playoff Record Trend (Most recent to least) Head to Head
Y. Krainov
Y. Krainov
Record:

(427 - 435)

Playoff Record:

21 - 38

TLN Rating:

Men's Advanced2 3.75

 		20 10-10 0-0 L,L,W,W,W,W,L,W,L,W Head to Head
R. Sabirov
R. Sabirov
Record:

(210 - 164)

Playoff Record:

26 - 17

TLN Rating:

Men's Advanced2 3.75

 		19 8-11 0-2 W,L,L,L,W,W,L,L,W,L Head to Head
O. Patov
O. Patov
Record:

(246 - 219)

Playoff Record:

10 - 29

TLN Rating:

Men's Advanced2 3.75

 		14 3-11 0-1 L,L,W,L,L,L,L,W,L,W Head to Head
C. Delquaglio
C. Delquaglio
Record:

(134 - 163)

Playoff Record:

21 - 18

TLN Rating:

Men's Advanced2 3.75

 		12 3-9 0-0 L,L,W,L,L,W,L,L,W,L Head to Head
B. Kim
B. Kim
Record:

(51 - 51)

Playoff Record:

4 - 6

TLN Rating:

Men's Competitive1 3.5

 		8 2-6 0-0 W,W,L,L,L,L,L,L Head to Head
T. Fredrickson
T. Fredrickson
Record:

(203 - 398)

Playoff Record:

27 - 58

TLN Rating:

Men's Competitive2 3.25

 		5 5-0 0-0 W,W,W,W,W Head to Head
C. Espinosa
C. Espinosa
Record:

(22 - 47)

Playoff Record:

1 - 3

TLN Rating:

Men's Competitive2 3.25

 		5 5-0 0-0 W,W,W,W,W Head to Head
A. Twersky
A. Twersky
Record:

(287 - 312)

Playoff Record:

15 - 18

TLN Rating:

Men's Competitive1 3.5

 		5 4-1 0-0 W,W,L,W,W Head to Head
M. Morales
M. Morales
Record:

(89 - 49)

Playoff Record:

4 - 5

TLN Rating:

Men's Advanced1 4.0

 		5 1-4 1-1 L,L,L,W,L Head to Head
A. Jhaveri
A. Jhaveri
Record:

(54 - 54)

Playoff Record:

6 - 7

TLN Rating:

Men's Advanced2 3.75

 		5 1-4 0-0 L,L,L,L,W Head to Head
B. Spiegel
B. Spiegel
Record:

(76 - 94)

Playoff Record:

4 - 13

TLN Rating:

Men's Competitive1 3.5

 		4 3-1 0-0 L,W,W,W Head to Head
L. Pestano
L. Pestano
Record:

(57 - 65)

Playoff Record:

12 - 11

TLN Rating:

Men's Advanced2 3.75

 		4 1-3 0-0 L,W,L,L Head to Head
J. Capparella
J. Capparella
Record:

(35 - 29)

Playoff Record:

4 - 5

TLN Rating:

Men's Competitive1 3.5

 		4 1-3 0-1 L,L,L,W Head to Head
T. Moore
T. Moore
Record:

(53 - 50)

Playoff Record:

7 - 4

TLN Rating:

Men's Competitive2 3.25

 		3 2-1 0-0 W,W,L Head to Head
B. Miller
B. Miller
Record:

(24 - 16)

Playoff Record:

7 - 2

TLN Rating:

Men's Competitive1 3.5

 		3 2-1 0-0 W,L,W Head to Head
M. Merrique
M. Merrique
Record:

(47 - 37)

Playoff Record:

3 - 6

TLN Rating:

Men's Advanced2 3.75

 		3 1-2 0-0 L,L,W Head to Head
F. Rousseau
F. Rousseau
Record:

(61 - 39)

Playoff Record:

10 - 6

TLN Rating:

Men's Advanced2 3.75

 		3 0-3 0-1 L,L,L Head to Head
P. MacDougald
P. MacDougald
Record:

(65 - 67)

Playoff Record:

5 - 6

TLN Rating:

Men's Advanced1 4.0

 		3 0-3 0-2 L,L,L Head to Head
D. Shagun
D. Shagun
Record:

(69 - 128)

Playoff Record:

5 - 14

TLN Rating:

Men's Competitive1 3.5

 		2 2-0 0-0 W,W Head to Head
A. Omotade
A. Omotade
Record:

(45 - 38)

Playoff Record:

1 - 5

TLN Rating:

Men's Competitive1 3.5

 		2 2-0 1-0 W,W Head to Head
A. Tang
A. Tang
Record:

(36 - 25)

Playoff Record:

3 - 3

TLN Rating:

Men's Competitive1 3.5

 		2 2-0 0-0 W,W Head to Head
E. Mahl
E. Mahl
Record:

(2 - 9)

Playoff Record:

0 - 0

TLN Rating:

Men's Competitive1 3.5

 		2 2-0 0-0 W,W Head to Head
G. Schenck
G. Schenck
Record:

(83 - 58)

Playoff Record:

9 - 8

TLN Rating:

Men's Advanced1 4.0

 		2 1-1 0-0 L,W Head to Head
B. Gubitosi
B. Gubitosi
Record:

(18 - 18)

Playoff Record:

5 - 2

TLN Rating:

Men's Advanced2 3.75

 		2 1-1 0-1 L,W Head to Head
G. McDonald
G. McDonald
Record:

(235 - 188)

Playoff Record:

17 - 25

TLN Rating:

Men's Advanced2 3.75

 		2 1-1 1-0 W,L Head to Head
B. Barranco
B. Barranco
Record:

(12 - 12)

Playoff Record:

0 - 2

TLN Rating:

Men's Advanced2 3.75

 		2 1-1 0-0 L,W Head to Head
T. Ahuja
T. Ahuja
Record:

(42 - 57)

Playoff Record:

5 - 7

TLN Rating:

Men's Advanced1 4.0

 		2 0-2 0-1 L,L Head to Head
P. Postigo
P. Postigo
Record:

(27 - 28)

Playoff Record:

2 - 1

TLN Rating:

Men's Competitive1 3.5

 		2 0-2 0-0 L,L Head to Head
S. Thomas
S. Thomas
Record:

(18 - 14)

Playoff Record:

5 - 2

TLN Rating:

Men's Advanced2 3.75

 		2 0-2 0-0 L,L Head to Head

Season Record

Season Name Player's Record Playoff Round Division Level
2026 Summer #1 0-3 Men's Elite2 4.25
2026 Spring Season 6-11 Quarter-Finals Men's Advanced2 3.75
2025 Fall Season 5-6 Quarter-Finals Men's Advanced2 3.75
2025 Summer Season 5-7 Round of 32 Men's Advanced1 4.0
2025 Spring Season #1 3-3 Quarter-Finals Men's Advanced2 3.75
2025 Spring #2 4-5 Semi-Finals Men's Advanced2 3.75
2024 Fall Season 4-4 Semi-Finals Men's Competitive1 3.5
2024 Summer Season 3-4 Semi-Finals Men's Competitive1 3.5
2024 Central Park Summer 0-0 Men's Competitive2 3.25
2024 Spring Season #2 4-5 Semi-Finals Men's Competitive1 3.5
2024 Spring Season #1 4-10 Round of 16 Men's Advanced2 3.75
2023 Fall Season 6-2 Quarter-Finals Men's Competitive1 3.5
2023 Fall Mixed Doubles 0-0 Lev B Mixed Doubles 2.5-3.5
2023 Summer Season 4-4 Quarter-Finals Men's Competitive1 3.5
2023 Spring Season 6-6 Finals Men's Competitive1 3.5
2022 Fall Season 5-9 Round of 16 Men's Elite2 4.25
2022 Summer Season #1 14-1 Quarter-Finals Men's Elite2 4.25
2022 Spring Season #3 0-6 Men's Advanced1 4.0