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Katja Wiersholm Results (USA)

Country: United States of America, Born July 8, 2004 (20 years old), Category: WTA
Sep 16
Sep 22
W35 San Rafael
San Rafael, CA(USA) - W35 - Hard - $25,000
1/16
L
vs
64 61
Jun 10
Jun 16
W15 Santo Domingo
Santo Domingo(DOM) - W15 - Hard - $15,000
1/16
W
vs
60 63
1/8
W
vs
64 64
QF
W
vs
57 63 62
SF
W
vs
62 61
F
L
vs
76(4) 61
Jun 03
Jun 09
W15 Santo Domingo
Santo Domingo(DOM) - W15 - Hard - $15,000
1/16
W
vs
62 62
1/8
L
vs
75 36 107
Nov 13
Nov 19
W25 Austin, TX
Austin, TX(USA) - W35 - Hard - $25,000
1/16
L
vs
64 57 61
Oct 02
Oct 08
W35 Redding, CA
Redding, CA(USA) - W35 - Hard - $25,000
1/16
L
vs
60 63
Jun 19
Jun 25
W35 Santo Domingo
Santo Domingo(DOM) - W35 - Hard - $25,000
1/32
W
vs
75 63
1/16
W
vs
64 60
1/8
L
vs
w/o
Sep 19
Sep 25
W60 Berkeley, CA
Berkeley, CA(USA) - W75 - Hard - $60,000
1/16
L
vs
62 63
Aug 06
Aug 14
USTA National Championships - Barnes Tennis Center
San Diego, CA(USA) - Girls 18 - Hard
1/64
W
vs
63 60
1/32
W
vs
61 61
1/16
W
vs
16 62 61
1/8
L
vs
62 46 75
Jun 13
Jun 19
W15 San Diego, CA
San Diego, CA(USA) - W15 - Hard - $15,000
1/16
W
vs
76(0) 62
1/8
L
vs
63 64
Jun 06
Jun 12
W15 San Diego, CA
San Diego, CA(USA) - W15 - Hard - $15,000
1/16
L
vs
46 62 64
Dec 06
Dec 12
J500 Plantation \ Orange Bowl Int'l Tennis Championships - Orange Bowl International Tennis Championship
Plantation, FL(USA) - J500 Girls - Clay
1/32
L
vs
63 63
Nov 29
Dec 05
J300 Bradenton \ Eddie Herr International Junior Tennis Championships - IMG/Bollettieri Sports Academy
Bradenton, FL(USA) - J300 Girls - Clay
1/32
L
vs
64 64
Oct 11
Oct 17
W25 Florence, SC
Florence, SC(USA) - W35 - Clay - $25,000
1/16
L
vs
76(3) 63
Oct 04
Oct 10
W15 Hilton Head, SC
Hilton Head, SC(USA) - W15 - Clay - $15,000
1/16
W
vs
75 64
1/8
W
vs
60 60
QF
L
vs
62 61
Sep 06
Sep 11
US Open - USTA National Tennis Center
New York, NY(USA) - JR Grand Slam Girls - Hard
1/32
W
vs
75 61
1/16
W
vs
57 64 61
1/8
L
vs
64 61
1/32
W
vs
62 36 64
1/16
W
vs
67(5) 64 64
1/8
W
vs
61 63
QF
L
vs
63 64
Aug 09
Aug 15
USTA Billie Jean King Girls' 16 & 18 National Championships - Barnes Tennis Center
San Diego, CA(USA) - Girls 18 - Hard
1/64
W
vs
62 60
1/32
L
vs
63 60
Jul 26
Aug 01
W15 Monastir - Hotel Skanes Family
Monastir(TUN) - W15 - Hard - $15,000
1/16
L
vs
61 62
Jul 19
Jul 25
W15 Monastir - Hotel Skanes Family
Monastir(TUN) - W15 - Hard - €15,000
1/16
W
vs
64 64
1/8
W
vs
62 62
QF
L
vs
64 62
May 10
May 15
J100 Santo Domingo \ Copa Caribe
Santo Dominigo(DOM) - J100 Girls - Hard
1/16
W
vs
64 64
1/8
W
vs
62 63
QF
W
vs
61 75
SF
W
vs
62 60
F
W
vs
57 75 75
May 03
May 08
J100 Santo Domingo \ Copa Trinitaria
Santo Dominigo(DOM) - J100 Girls - Hard
1/16
W
vs
62 62
1/8
L
vs
67(4) 64 63
Apr 26
Apr 30
J4 Delray Beach \ Delray Beach ITF - Delray Beach Swim & Tennis Club
Delray Beach, FL(USA) - J60 Girls - Clay
1/16
W
vs
62 63
1/8
W
vs
61 63
QF
L
vs
36 64 62
Mar 29
Apr 04
JB1 San Diego \ Adidas Easter Bowl
San Diego, CA(USA) - JB1 Girls - Hard
1/32
W
vs
61 63
1/16
L
vs
26 61 63
Mar 22
Mar 27
J300 San Diego \ Youth Tennis San Diego - Barnes Tennis Center
San Diego, CA(USA) - J300 Girls - Hard
1/32
L
vs
63 26 63
Mar 15
Mar 20
J200 Santo Domingo \ Copa Los Tres Ojos
Santo Domingo(DOM) - J200 Girls - Hard
1/16
W
vs
76(4) 63
1/8
L
vs
62 62
Mar 08
Mar 13
J200 Santo Domingo \ Copa Merengue
Santo Domingo(DOM) - J200 Girls - Hard
1/16
L
vs
75 67(1) 64
Dec 07
Dec 13
J500 Plantation \ Orange Bowl Int'l Tennis Championships - Orange Bowl International Tennis Championship
Plantation, FL(USA) - J500 Girls - Clay
1/32
L
vs
64 75
Nov 02
Nov 06
J4 Daytona Beach \ Daytona Beach ITF - Florida Tennis Center
Daytona Beach, FL(USA) - J60 Girls - Clay
1/16
W
vs
61 75
1/8
W
vs
75 62
QF
L
vs
63 64
Oct 26
Oct 30
J60 Orlando \ Orlando ITF
Orlando, FL(USA) - J60 Girls - Hard
1/16
W
vs
64 63
1/8
W
vs
61 30 Ret'd
QF
W
vs
36 76(4) 40 Ret'd
SF
L
vs
61 63
Oct 19
Oct 24
J60 Atlanta \ Atlanta ITF - Sandy Springs Tennis Center
Atlanta, GA(USA) - J60 Girls - Hard
1/16
L
vs
64 61
Dec 28
Jan 03
USTA Winter National Championships - USTA National Campus
Orlando, FL(USA) - Girls 18 - Hard
1/64
W
vs
Lucy Lu(USA)
63 60
1/32
L
vs
06 63 75
Nov 11
Nov 16
J3 Ontario \ Ottawa International Championships
Ottawa(CAN) - J100 Girls - Hard Indoor
1/16
W
vs
57 64 76(7)
1/8
W
vs
62 63
QF
W
vs
63 62
SF
L
vs
63 46 62
Oct 07
Oct 12
JB1 Nicholasville \ USTA Pan American ITF - Top Seed Tennis Club
Nicholasville, KY(USA) - JB1 Girls - Hard Indoor
1/32
W
vs
62 61
1/16
L
vs
57 62 64
Sep 16
Sep 22
W15 Lubbock, TX
Lubbock, TX(USA) - W15 - Hard - $15,000
1/16
W
vs
62 75
1/8
L
vs
36 75 64
1/32
W
vs
64 63
1/16
L
vs
60 63
Aug 03
Aug 11
USTA National Championships - Youth Tennis San Diego
San Diego, CA(USA) - Girls 16 - Hard
1/64
W
vs
62 60
1/32
W
vs
75 61
1/16
W
vs
76(2) 61
1/8
W
vs
63 46 75
QF
L
vs
62 26 60
Jul 08
Jul 13
J100 Vancouver \ Davis Trading Junior ITF Vancouver Championships - Stanley Park Tennis Courts
Vancouver(CAN) - J100 Girls - Hard
1/16
L
vs
75 67(6) 61
Jun 11
Jun 15
J3 Derendingen \ ITF Sporting Derendingen Juniore Cup
Derendingen(SUI) - J100 Girls - Clay
1/16
L
vs
62 21 Ret'd
Apr 15
Apr 20
J3 Istanbul \ Koza Wos Cup II
Istanbul(TUR) - J100 Girls - Hard
1/16
W
vs
61 61
1/8
L
vs
64 62
Apr 08
Apr 13
J3 Istanbul \ Koza Wos Cup I - Koza Wos Arena
Istanbul(TUR) - J100 Girls - Hard
1/16
W
vs
60 36 76(2)
1/8
L
vs
62 64
Apr 01
Apr 07
J1 Carson \ USTA International Spring Championships - The Home Depot Center
Carson, CA(USA) - J300 Girls - Hard
1/32
L
vs
26 63 64
Mar 25
Mar 31
J300 Indian Wells \ Fila International Junior Championships
Indian Wells, CA(USA) - JB1 Girls - Hard
1/32
L
vs
63 36 63
Feb 05
Feb 09
J100 Auckland \ NZ ITF Summer Championships - Scarbro Tennis Centre
Auckland(NZL) - J100 Girls - Hard
1/16
L
vs
36 63 61
Jan 22
Jan 27
J60 Wellington \ Tecnifibre Wellington ITF - Renouf Tennis Centre
Wellington(NZL) - J60 Girls - Hard
1/32
W
vs
60 60
1/16
W
vs
64 76(4)
1/8
W
vs
26 63 76(5)
QF
W
vs
60 61
SF
L
vs
62 36 63
Jan 01
Jan 04
USTA Winter National Championships - USTA National Campus
Orlando, FL(USA) - Girls 18 - Hard
1/64
W
vs
62 57 63
1/32
L
vs
62 75
Dec 10
Dec 18
Junior Orange Bowl
Coral Gables, FL(USA) - Girls 14 - Clay
1/64
W
vs
61 61
1/32
W
vs
62 63
1/16
W
vs
63 60
1/8
W
vs
63 63
QF
L
vs
75 26 62
Nov 23
Nov 26
USTA Girls' 16 National Indoor Championships - University of Minnesota-Baseline TC
Minneapolis, MN(USA) - Girls 16 - Hard Indoor
1/32
W
vs
63 63
1/16
W
vs
61 62
1/8
W
vs
36 61 76(2)
QF
W
vs
36 62 62
SF
W
vs
26 75 64
F
L
vs
64 60
Oct 15
Oct 20
J4 Rungsted Kyst \ ITF Coast Championships - Horhsolm Rungsted Tennisklub
Rungsted Kyst(DEN) - J60 Girls - Hard Indoor
1/16
W
vs
64 61
1/8
W
vs
62 62
QF
W
vs
62 61
SF
W
vs
57 62 62
F
W
vs
63 62
Sep 24
Sep 29
J5 Austin \ Austin ITF
Austin, TX(USA) - J30 Girls - Hard
1/32
W
vs
76(4) 46 60
1/16
W
vs
61 60
1/8
W
vs
64 75
QF
W
vs
76(3) 76(3)
SF
W
vs
64 62
F
W
vs
62 62
Sep 14
Sep 16
Zimmerman/Johnson USTA National Tournament at Stanford University - USTA International Tournament - Cello International Tennis
Stanford, CA(USA) - Girls 16 - Hard
1/8
W
vs
63 36 64
QF
L
vs
63 61
Aug 03
Aug 12
USTA National Championships - Easter Bowl
Encinitas, CA(USA) - Girls 16 - Hard
1/64
W
vs
57 64 60
1/32
W
vs
61 57 64
1/16
L
vs
62 57 62
Jul 23
Jul 29
W15 Sandelfjord
Sandelfjord(NOR) - W15 - Clay - $15,000
1/16
L
vs
64 75
Jul 09
Jul 14
Icelandic Easter Open - Tennishollin/TFK
Kopavogur(ISL) - J30 Girls - Carpet
1/16
W
vs
61 60
1/8
W
vs
60 61
QF
W
vs
75 63
SF
W
vs
62 60
F
W
vs
62 63
Jun 30
Jul 03
USTA National Level 2 Tournament - Metro Tennis Associates
Rome, GA(USA) - Girls 16 - Hard
1/32
W
vs
61 60
1/16
W
vs
60 60
1/8
W
vs
57 76(2) 106
QF
W
vs
62 60
SF
L
vs
63 61
Apr 02
Apr 08
J1 Carson \ USTA International Spring Championships - The Home Depot Center
Carson, CA(USA) - J300 Girls - Hard
1/32
L
vs
63 26 62
Mar 24
Mar 26
USTA National Level 3 Tournament - Easter Bowl
Indian Wells, CA(USA) - Girls 16 - Hard
1/32
L
vs
63 63
Jan 22
Jan 28
Les Petits As - Le Mondial Lacoste
Tarbes(FRA) - Girls 14 - Hard Indoor
1/32
W
vs
63 61
1/16
W
vs
75 64
1/8
W
vs
63 75
QF
W
vs
60 50 Ret'd
SF
L
vs
62 62
Jan 15
Jan 20
Junior International Bolton - Bolton Arena
Bolton(GBR) - Girls 14 - Hard Indoor
1/16
W
vs
62 64
1/8
W
vs
36 63 62
QF
W
vs
64 63
SF
W
vs
75 62
F
W
vs
64 64
Dec 27
Jan 02
USTA Winter National Championships - USTA National Campus
Orlando, FL(USA) - Girls 16 - Hard
1/64
W
vs
62 75
1/32
W
vs
64 64
1/16
W
vs
62 62
1/8
L
vs
75 62
Dec 12
Dec 19
Junior Orange Bowl
Coral Gables, FL(USA) - Girls 14 - Clay
1/64
W
vs
62 61
1/32
W
vs
60 62
1/16
L
vs
62 75
Nov 24
Nov 27
USTA Girls' 16 National Indoor Championships - University of Minnesota-Baseline TC
Minneapolis, MN(USA) - Girls 16 - Hard Indoor
1/32
W
vs
61 64
1/16
W
vs
61 63
1/8
W
vs
64 61
QF
L
vs
61 46 60
Oct 07
Oct 09
USTA National Level 2 Tournament - Player's International Management
Delray Beach, FL(USA) - Girls 16 - Clay
1/16
W
vs
63 61
1/8
W
vs
61 30 Ret'd
QF
L
vs
60 60 62
Aug 04
Aug 13
USTA National Championships - Metro Tennis Associates
Rome, GA(USA) - Girls 14 - Hard
1/64
W
vs
63 46 63
1/32
W
vs
60 61
1/16
W
vs
61 60
1/8
W
vs
63 36 75
QF
W
vs
63 36 64
SF
L
vs
64 26 63
Jul 17
Jul 22
National Clay Court Championships - Frank Veltri Tennis Center
Plantation, FL(USA) - Girls 14 - Clay
1/64
W
vs
63 75
1/32
W
vs
60 61
1/16
L
vs
57 61 63
May 06
May 08
USTA National Level 3 Tournament - La Habra Tennis Center
La Habra, CA(USA) - Girls 16 - Hard
1/16
W
vs
57 63 61
1/8
L
vs
64 61
Mar 25
Mar 31
USTA National Spring Tournament (Easter Bowl) - Easter Bowl
Indian Wells, CA(USA) - Girls 14 - Hard
1/32
W
vs
26 64 64
1/16
L
vs
64 75
Feb 11
Feb 13
USTA National Level 2 Tournament - First Serve Tennis Inc/Eld
Long Beach, CA(USA) - Girls 16 - Hard
1/16
W
vs
26 61 61
1/8
L
vs
26 62 63
Dec 27
Jan 02
USTA National Winter Championships - Reffkin Tennis Center
Tucson, AZ(USA) - Girls 14 - Hard
1/64
W
vs
76(1) 60
1/32
W
vs
60 62
1/16
W
vs
62 64
1/8
W
vs
61 64
QF
W
vs
64 36 61
SF
W
vs
62 64
F
L
vs
63 63
Dec 11
Dec 20
Junior Orange Bowl
Coral Gables, FL(USA) - Girls 12 - Clay
1/64
W
vs
60 60
1/32
W
vs
63 60
1/16
W
vs
61 62
1/8
W
vs
64 75
QF
L
vs
76(5) 61
Nov 25
Nov 27
USTA National Selection Tournament - City of Irvine Community Services
Irvine, CA(USA) - Girls 14 - Hard
1/32
W
vs
60 60
1/16
W
vs
61 61
1/8
W
vs
63 Ret'd
QF
W
vs
60 60
SF
W
vs
26 61 62
F
L
vs
26 62 64
Oct 08
Oct 10
USTA National Level 2 Tournament - Costa Mesa Tennis Center
Costa Mesa, CA(USA) - Girls 14 - Hard
1/16
W
vs
60 62
1/8
L
vs
46 75 61
Aug 07
Aug 14
USTA National Championships - Windward Lake Club
Alpharetta, GA(USA) - Girls 12 - Hard
1/64
W
vs
60 61
1/32
W
vs
64 62
1/16
W
vs
63 60
1/8
W
vs
62 61
QF
W
vs
36 62 63
SF
W
vs
60 61
F
W
vs
63 63
Jul 17
Jul 23
National Clay Court Championships - Polo Club of Boca Raton
Boca Raton, FL(USA) - Girls 12 - Clay
1/64
W
vs
60 62
1/32
W
vs
62 63
1/16
W
vs
62 61
1/8
W
vs
62 46 45 Ret'd
QF
W
vs
16 63 63
SF
W
vs
62 60
F
W
vs
76(5) 06 76(4)
May 28
May 30
USTA National Selection Tournament - Johnson Ranch Racquet Club
Roseville, CA(USA) - Girls 12 - Hard
1/16
W
vs
61 62
1/8
W
vs
61 60
QF
W
vs
60 60
SF
W
vs
62 62
F
W
vs
62 62
Feb 13
Feb 15
USTA National Level 2 Tournament - Claremont Tennis Club
Claremont, CA(USA) - Girls 12 - Hard
1/16
W
vs
60 60
1/8
W
vs
75 60
QF
L
vs
62 63
Dec 27
Jan 02
USTA National Winter Championships - Reffkin Tennis Center
Tucson, AZ(USA) - Girls 12 - Hard
1/64
W
vs
61 60
1/32
L
vs
63 62
Oct 10
Oct 12
USTA National Level 2 Tournament - Lakewood Tennis Center
Lakewood, CA(USA) - Girls 12 - Hard
1/16
L
vs
63 64
Aug 02
Aug 08
USTA National Championships - Windward Lake Club
Alpharetta, GA(USA) - Girls 12 - Hard
1/64
W
vs
61 60
1/32
L
vs
61 62
Jul 11
Jul 18
National Clay Court Championships - Ballenisles Country Club
Palm Beach Gardens, FL(USA) - Girls 12 - Clay
1/64
L
vs
62 62
May 23
May 25
USTA National Selection Tournament - Johnson Ranch Racquet Club
Roseville, CA(USA) - Girls 12 - Hard
1/16
W
vs
76 76
1/8
L
vs
62 60
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