Katja Wiersholm
Jr Sectionals (Level 3) - Yakima WAStart Date: 6/22/2018  End Date: 6/25/2018
Girls' 18 Doubles (Draw Line - 4)
16Edmonds/Wiersholm d. Kern/McGough
USTA International Spring ChampionshipsStart Date: 3/30/2018  End Date: 4/8/2018
Girls' 18 Singles Main Draw (Draw Line - 46)
64Elle Christensen d. Katja Wiersholm6-3; 2-6; 6-2
Girls' 18 Doubles (Draw Line - 26)
16Black/Graham d. Ma/Wiersholm7-6(5)); 7-5
32Ma/Wiersholm d. (8) Broadus/Collins4-6; 6-2; 1-0(5)
USTA National Championships - Easter BowlStart Date: 3/24/2018  End Date: 3/31/2018
Girls' 16 Singles (Draw Line - 21)
64JUSTINE DONDONAY d. (12) Katja Wiersholm6-3; 6-3
 Consolation:
R1Yashna Yellayi d. (12) Katja Wiersholm6-4; 7-6
Girls' 16 Doubles (Draw Line - 14)
Q(3) Chan/Okpara d. Lin/Wiersholm7-6; 6-1
16Lin/Wiersholm d. Tanguilig/Wagle6-3; 6-3
32Lin/Wiersholm d. (8) DONDONAY/Lee4-6; 6-1; 10-5
Level 4 Girls @ VTCStart Date: 3/16/2018  End Date: 3/18/2018
Girls' 18 Singles (Draw Line - 25)
F(1) Yolanda Lin d. Katja Wiersholm
SFKatja Wiersholm d. (3) Katherine Fleischman6-1; 6-2
QKatja Wiersholm d. (2) Kaitlin Tan6-4; 7-6
16Katja Wiersholm d. (7) Anna Lowy6-0; 6-2
32Katja Wiersholm d. Anna Kern6-4; 6-0
Olympia Steamboat AdvancedStart Date: 2/23/2018  End Date: 2/25/2018
Girls' 18 Singles (Draw Line - 7)
FKatja Wiersholm d. (3) Jade Lancaster6-0; 6-1
SFKatja Wiersholm d. (1) Kaitlin Tan7-5; 6-3
QKatja Wiersholm d. (4) Alexandra Gaeth
16Katja Wiersholm d. Sabrina Alano
USTA National Winter ChampionshipsStart Date: 12/27/2017  End Date: 1/2/2018
Girls' 16 Singles (Draw Line - 41)
16Allura Zamarripa d. (13) Katja Wiersholm7-5; 6-2
32(13) Katja Wiersholm d. (17) Jenna Thompson6-2; 6-2
64(13) Katja Wiersholm d. Karly Friedland6-4; 6-4
128(13) Katja Wiersholm d. Lara Schneider6-2; 7-5
 Consolation:
CSMadison Sieg d. (13) Katja Wiersholm3-6; 6-1; 1-0(2)
CQ(13) Katja Wiersholm d. Eleana Yu
QQ(13) Katja Wiersholm d. Bridget Stammel6-7(4); 6-4; 1-0(7)
R4(13) Katja Wiersholm d. EMILY DE OLIVEIRA6-3; 5-7; 1-0(5)
Girls' 16 Doubles (Draw Line - 22)
16(4) Zamarripa/Zamarripa d. Stammel/Wiersholm6-2; 4-6; 10-4
32Stammel/Wiersholm d. Cataldi/Heber6-2; 6-4
64Stammel/Wiersholm d. (10) Rizzolo/Rizzolo7-6(5); 6-4
56th Junior Orange Bowl InternationalStart Date: 12/10/2017  End Date: 12/19/2017
Girls' 14 Main (Draw Line - 29)
32(9) Mara Guth d. (17) Katja Wiersholm6-2; 7-5
64(17) Katja Wiersholm d. Sofi­a Nahiara Garci­a6-0; 6-2
128(17) Katja Wiersholm d. Jasmin (Q) Makela6-2; 6-1
 Consolation:
4Q(9) selin lidya sepken d. (17) Katja Wiersholm7-5; 6-1
R3(17) Katja Wiersholm d. Sophie (Q) Williams6-2; 6-4
USTA Girls' 16 National Indoor ChampionshipsStart Date: 11/24/2017  End Date: 11/27/2017
Girls' 16 Singles (Draw Line - 52)
Q(2) Karina Miller d. (14) Katja Wiersholm6-1; 4-6; 6-0
16(14) Katja Wiersholm d. Katherine Fleischman6-4; 6-1
32(14) Katja Wiersholm d. Rachelle Yang6-1; 6-3
64(14) Katja Wiersholm d. Lauryn Wu6-1; 6-4
Girls' 16 Doubles (Draw Line - 19)
32(6) Weil/Wu d. Malkin/Wiersholm6-2
USTA National Selection Level 2 (Columbus Day Open)Start Date: 10/7/2017  End Date: 10/9/2017
Girls' 16 Singles (Draw Line - 13)
Q(4) Rosie Garcia Gross d. (7) Katja Wiersholm6-0; 0-6; 6-2
16(7) Katja Wiersholm d. Jordana Ossa6-1; 3-0
32(7) Katja Wiersholm d. Deanna Lasorda6-3; 6-1
 Consolation:
PL-SAyshe CAN d. (7) Katja Wiersholm6-4; 6-3
Girls' 16 Doubles (Draw Line - 14)
Q(2) Huth/Okpara d. Fornaris/Wiersholm6-1
16Fornaris/Wiersholm d. La Barge/MOHSEN-BREEN6-3
AYTC Girls Level 4Start Date: 9/8/2017  End Date: 9/10/2017
Girls' 18 Singles (Draw Line - 13)
SF(1) Yolanda Lin d. Katja Wiersholm6-0; 6-2
QKatja Wiersholm d. elizabeth stevens1-6; 6-3; 10-8
16Katja Wiersholm d. Thalia Tsai6-2; 6-0
Girls' 18 Doubles (Draw Line - 7)
16Chao/Tsai d. Edmonds/Wiersholm8-6
USTA Girls' 14 National ChampionshipsStart Date: 8/5/2017  End Date: 8/12/2017
Girls' 14 Singles (Draw Line - 192)
PL(17) Elaine Chervinsky d. (4) Katja Wiersholm6-2; 6-0
SF(33) Reese Brantmeier d. (4) Katja Wiersholm6-4; 2-6; 6-3
Q(4) Katja Wiersholm d. (33) Nataly Kader6-3; 3-6; 6-4
16(4) Katja Wiersholm d. (15) Kimberly Hance6-3; 3-6; 7-5
32(4) Katja Wiersholm d. (17) Daniella Benabraham6-1; 6-0
64(4) Katja Wiersholm d. Julia Abrams6-0; 6-1
128(4) Katja Wiersholm d. Lindsay Zink6-3; 4-6; 6-3
Girls' 14 Doubles (Draw Line - 88)
Q(5) Tanguilig/Wagle d. (9) Stammel/Wiersholm6-3; 6-3
16(9) Stammel/Wiersholm d. (3) Montgomery/drobotova6-3; 6-1
32(9) Stammel/Wiersholm d. Novak/Schaefbauer6-2; 6-0
64(9) Stammel/Wiersholm d. Atway/TALLAMRAJU3-6; 6-0; 1-0(6)
USTA Girls' 14 National Clay Court ChampionshipsStart Date: 7/16/2017  End Date: 7/23/2017
Girls' 14 Singles (Draw Line - 256)
32(23) Daniella Benabraham d. (2) Katja Wiersholm5-7; 6-1; 6-3
64(2) Katja Wiersholm d. Makenna Doyle6-0; 6-1
128(2) Katja Wiersholm d. Misha Berry6-3; 7-5
 Consolation:
R4tyra richardson d. (2) Katja Wiersholm6-3; 4-6; 10-7
Girls' 14 Doubles (Draw Line - 104)
16(7) Kintiroglou/Malik d. (9) Stammel/Wiersholm6-3; 3-6; 10-3
32(9) Stammel/Wiersholm d. Di Staulo/McGinnis6-4; 7-6(5)
64(9) Stammel/Wiersholm d. Alcobe-Garibay/Katz7-6(4); 6-3
Jr Sectionals (Level 3) - Yakima WAStart Date: 6/23/2017  End Date: 6/26/2017
Girls' 16 Singles (Draw Line - 40)
F(5) Katja Wiersholm d. (4) elizabeth stevens6-3; 6-4
SF(5) Katja Wiersholm d. (2) Taylor Andersen6-0; 6-2
Q(5) Katja Wiersholm d. (3) Katherine Fleischman6-4; 6-2
16(5) Katja Wiersholm d. Sophia Kissin6-0; 6-2
32(5) Katja Wiersholm d. Aliyah Hanson6-0; 6-0
Girls' 16 Doubles (Draw Line - 32)
F(2) Edmonds/Wiersholm d. (1) Andersen/Jin8-5
SF(2) Edmonds/Wiersholm d. (3) Yu/Yu8-4
Q(2) Edmonds/Wiersholm d. Fager/Mach8-1
16(2) Edmonds/Wiersholm d. Hanson/Kissin8-0
Round Legend
F  =  Finals
PL  =  Playoff
SF  =  Semifinals
QF  =  Quarterfinals
16  =  Round of 16
32  =  Round of 32
64  =  Round of 64
128  =  Round of 128
256  =  Round of 256
RR  =  Round Robin
QQ  =  Quarterfinal Qualifier
R5  =  Round 5
5Q  =  Round 5 Qualifier
R4  =  Round 4
4Q  =  Round 4 Qualifier
R3  =  Round 3
3Q  =  Round 3 Qualifier
R2  =  Round 2
R1  =  Round 1