CoreTennis  :  112,779 tournaments covered  -  198,248 player profiles  -  3,870,676 tennis match results... and counting.

Jack Kostrinsky Results (USA)

Country: United States of America, Category: Junior, Boys
Jul 15
Jul 20
National Clay Court Championships - Player's International Management
Delray Beach, FL(USA) - Boys 18 - Clay
1/64
L
vs
36 62 63
Jun 29
Jul 01
USTA National Level 2 Tournament - Oklahoma City Tennis Center
Oklahoma City, OK(USA) - Boys 18 - Hard
1/32
L
vs
61 62
May 04
May 06
USTA National Level 3 Tournament - Marty Hennessy Inspiring Children Founda
Las Vegas, NV(USA) - Boys 18 - Hard
1/16
L
vs
64 60
Apr 20
Apr 22
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 18 - Hard
1/16
L
vs
61 16 105
Mar 23
Mar 25
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 18 - Hard
1/16
L
vs
63 62
Jan 26
Jan 28
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 18 - Hard
1/16
L
vs
63 76(4)
Sep 22
Sep 24
USTA National Level 3 Tournament - Marty Hennessy Inspiring Children Founda
Las Vegas, NV(USA) - Boys 18 - Hard
1/16
W
vs
61 62
1/8
L
vs
46 76(4) 104
Jul 15
Jul 22
National Clay Court Championships - Player's International Management
Delray Beach, FL(USA) - Boys 16 - Clay
1/64
L
vs
63 62
May 05
May 07
USTA National Level 3 Tournament - Marty Hennessy Inspiring Children Founda
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
L
vs
63 36 64
Apr 21
Apr 23
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
L
vs
64 26 63
Mar 24
Mar 26
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
W
vs
63 63
1/8
W
vs
62 61
QF
W
vs
62 61
SF
W
vs
63 61
F
L
vs
64 64
Feb 10
Feb 12
USTA National Level 2 Tournament - First Serve Tennis Inc/Eld
Long Beach, CA(USA) - Boys 16 - Hard
1/16
W
vs
61 67 61
1/8
L
vs
63 61
Jan 20
Jan 22
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
W
vs
63 63
1/8
W
vs
61 62
QF
W
vs
62 63
SF
L
vs
62 62
Sep 23
Sep 25
USTA National Level 3 Tournament - Marty Hennessy Inspiring Children Founda
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
W
vs
64 63
1/8
L
vs
63 63
Jul 08
Jul 11
USTA National Level 3 Tournament - Orange County Tennis Academy
Anaheim, CA(USA) - Boys 16 - Hard
1/32
W
vs
61 64
1/16
L
vs
62 64
May 06
May 08
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
L
vs
76(2) 16 61
Apr 22
Apr 24
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
W
vs
62 62
1/8
L
vs
62 60
Mar 25
Mar 27
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
L
vs
63 61
Jan 21
Jan 23
USTA National Level 3 Tournament - Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 16 - Hard
1/16
L
vs
60 60
Jul 17
Jul 23
National Clay Court Championships - City of Fort Lauderdale
Fort Lauderdale, FL(USA) - Boys 14 - Clay
1/64
L
vs
76(1) 62
Nov 27
Nov 30
USTA Open Regional Tournament - The Amanda & Stacy Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 14 - Hard
1/16
W
vs
64 61
1/8
L
vs
75 62
Oct 11
Oct 13
Closed USTA Regional Tournament - Darling Tennis Center
Las Vegas, NV(USA) - Boys 14 - Hard
1/16
L
vs
60 60
Dec 27
Jan 01
USTA National Winter Championships - Reffkin Tennis Center
Tucson, AZ(USA) - Boys 12 - Hard
1/64
L
vs
60 60
Oct 26
Oct 28
USTA Regional Tournament Segment - Marty Hennessy Jr Tennis and Education Foundation
Las Vegas, NV(USA) - Boys 12 - Hard
1/16
W
vs
62 63
1/8
L
vs
61 60
Aug 31
Sep 02
USTA Regional Tournament Segment - The Amanda & Stacy Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 12 - Hard
1/16
W
vs
16 63 106
1/8
L
vs
64 61
Jan 26
Jan 28
USTA Regional Tournament Segment - The Amanda & Stacy Darling Memorial Tennis Center
Las Vegas, NV(USA) - Boys 12 - Hard
1/16
L
vs
64 62
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