61st Annual Long Beach Junior Tournament (Level 3)Start Date: 2/24/2018  End Date: 3/4/2018
Girls' 14 Singles (Draw Line - 7)
64katherine nguyen d. Elina Shalaev6-1; 7-6(5)
Girls' 14 Doubles (Draw Line - 5)
16(3) Nguyen/nguyen d. Eisenman/Vo8-4
15th Annual Ramada Junior Open Championships (Level 4)Start Date: 2/3/2018  End Date: 2/5/2018
Girls' 14 Doubles (Draw Line - 1)
F(1) Nguyen/nguyen d. Aguirre/Chudy8-3
SF(1) Nguyen/nguyen d. Pavani/Petrescu8-6
3rd Annual Match Tough Tennis Academy Winter Junior Open (Level 5)Start Date: 1/27/2018  End Date: 1/29/2018
Girls' 14 Singles (Draw Line - 32)
Qrachel sherrill d. (2) katherine nguyen
16(2) katherine nguyen d. Romy Greenwald
Girls' 14 Doubles (Draw Line - 2)
Fnguyen/Nguyen d. Medora/sherrill8-5
SFnguyen/Nguyen d. Ko/Rogers8-1
4th Annual Ramada Winter Junior Open Championships (Level 5)Start Date: 1/6/2018  End Date: 1/29/2018
Girls' 14 Singles (Draw Line - 3)
32Sienna Brooks d. katherine nguyen7-5; 7-5
Girls' 16 Doubles (Draw Line - 1)
F(1) Nguyen/nguyen d. Ramalingam/Ramalingam8-2
56th Junior Orange Bowl InternationalStart Date: 12/10/2017  End Date: 12/19/2017
Girls' 14 Qualifying (Draw Line - 253)
128(1) Bianca Jolie Fernandez d. katherine nguyen6-4; 6-0
256katherine nguyen d. Olivia Martinelli
Glendora Winter Junior Open (Level 5)Start Date: 12/2/2017  End Date: 12/3/2017
Girls' 14 Singles (Draw Line - 8)
F(1) Samantha Wang d. (2) katherine nguyen6-4; 6-1
SF(2) katherine nguyen d. Justie Spitzer6-4; 6-1
iTennis Performance Center Thanksgiving Junior Open Tournament (Level 5)Start Date: 11/24/2017  End Date: 11/26/2017
Girls' 14 Singles (Draw Line - 5)
F(3) katherine nguyen d. Julianne Nguyen
SF(3) katherine nguyen d. (1) Kimberly Tan6-2; 6-3
Q(3) katherine nguyen d. Selina Wu7-5; 6-3
Girls' 16 Doubles (Draw Line - 4)
FNguyen/nguyen d. Jervis/Kenerson6-2; 6-1
SFNguyen/nguyen d. Ang/Nguyen6-3; 6-2
28th Annual Calabasas Junior Open Tournament (Level 4)Start Date: 11/10/2017  End Date: 11/18/2017
Girls' 14 Singles (Draw Line - 25)
F(5) Ania Snissarenko d. (5) katherine nguyen6-1; 6-0
SF(5) katherine nguyen d. (3) Eliana Hanna7-6; 6-3
Q(5) katherine nguyen d. (2) Alyssa Bojenkova7-6; 6-3
16(5) katherine nguyen d. Alisha Brady6-1; 6-2
32(5) katherine nguyen d. Mina Yazadzhiev6-2; 6-2
115th Annual Jim Hillman Southern California Junior Sectional Doubles Championships (Level 1)Start Date: 11/4/2017  End Date: 11/12/2017
Girls' 14 Doubles (Draw Line - 46)
32(3) Hopkey/Sabile d. Nguyen/nguyen6-2; 6-2
Warner Tennis Center Fall Junior Doubles Open (Level 5)Start Date: 10/27/2017  End Date: 10/29/2017
Girls' 16 Doubles (Draw Line - 16)
F(1) Goodman/Goodman d. (2) Nguyen/nguyen6-1; 6-4
SF(2) Nguyen/nguyen d. Buck/Richards7-6; 7-6(7-1)); 6-0
Q(2) Nguyen/nguyen d. Powers/sherrill6-1; 6-0
The Orange County/J.P. Yamasaki Junior Closed Tournament (Level 2)Start Date: 10/14/2017  End Date: 10/22/2017
Girls' 14 Singles (Draw Line - 61)
64Madison Shepperson d. katherine nguyen6-2; 6-2
Girls' 14 Doubles (Draw Line - 8)
QJessup/Wolfe d. Nguyen/nguyen6-4; 6-3
16Nguyen/nguyen d. Codd/PEREZ6-3; 6-3
iTennis/Arcadia Park Fall Junior Open (Level 5)Start Date: 10/7/2017  End Date: 10/9/2017
Girls' 14 Singles (Draw Line - 8)
F(1) Marissa Markey d. (2) katherine nguyen6-2; 6-1
SF(2) katherine nguyen d. Makaila Cheng7-5; 0-6; 10-4
33rd Annual Los Caballeros Junior Tournament (Level 3)Start Date: 9/9/2017  End Date: 9/18/2017
Girls' 14 Singles (Draw Line - 86)
64(9) Caylie Cruz d. katherine nguyen6-0; 6-2
Girls' 14 Doubles (Draw Line - 30)
F(1) Hopkey/Wolfe d. Nguyen/nguyen8-3
SFNguyen/nguyen d. Gamal/Snissarenko8-2
QNguyen/nguyen d. Hakopian/Molnar8-4
16Nguyen/nguyen d. (2) Murphy/Pareja8-6
32Nguyen/nguyen d. Codd/MacCallum8-3
33rd Annual San Diego Junior Doubles (Level 3)Start Date: 8/18/2017  End Date: 8/20/2017
Girls' 14 Doubles (Draw Line - 14)
Q(2) Barksdale/Shah d. Nguyen/nguyen6-1; 6-4
16Nguyen/nguyen d. Cruz/Zhao6-1; 6-0
USTA Girls' 14 National ChampionshipsStart Date: 8/5/2017  End Date: 8/12/2017
Girls' 14 Singles Bronze (Draw Line - 60)
64Alda Moreno d. katherine nguyen6-4; 6-2
Racquet Club of Irvine Summer Classic (Level 4)Start Date: 8/5/2017  End Date: 8/13/2017
Girls' 14 Singles (Draw Line - 17)
QKarolina Dobiecka d. katherine nguyen6-2; 6-2
16katherine nguyen d. Fiona Lee6-4; 7-5
32katherine nguyen d. Alexandra Aga6-0; 6-0
Mary Brymer Memorial Junior Tennis Tournament (Level 2)Start Date: 7/15/2017  End Date: 7/24/2017
Girls' 14 Singles (Draw Line - 27)
32(5) Katelyn Hart d. katherine nguyen6-3; 7-5
64katherine nguyen d. Su Kara6-0; 6-1
 Consolation:
3Q(9) Alexandra Ozerets d. katherine nguyen6-4; 6-1
R2katherine nguyen d. Kai Nikchevich6-0; 6-1
Girls' 14 Doubles (Draw Line - 6)
QBarrett/Urata d. Robertson/nguyen2-6; 6-4; 1-0(7)
16Robertson/nguyen d. (4) Codd/Shah6-2; 6-4
Beverly Hills Junior Tournament (Level 4)Start Date: 6/24/2017  End Date: 6/27/2017
Girls' 14 Singles (Draw Line - 5)
Q(1) Makenna Barrett d. (5) katherine nguyen6-3; 6-4
16(5) katherine nguyen d. Noelle Winter6-2; 6-1
115th Annual Southern California Junior Sectional Championships (Level 1)Start Date: 6/17/2017  End Date: 6/26/2017
Girls' 14 Singles QUALIFYING (Draw Line - 19)
64(5) Smilia Matovic d. katherine nguyen6-4; 6-0
128katherine nguyen d. Alexandra Sekulic6-2; 6-0
3rd Annual Cerritos "Kiss the Summer Hello" Junior Open (Level 4)Start Date: 6/10/2017  End Date: 6/13/2017
Girls' 14 Singles (Draw Line - 18)
16Makenna Barrett d. katherine nguyen7-5; 6-1
32nd Annual Anaheim Hills Junior Open Tournament (Level 4)Start Date: 6/3/2017  End Date: 6/5/2017
Girls' 14 Singles (Draw Line - 27)
32Makayla Whalen d. katherine nguyen6-3; 6-2
Girls' 14 Singles CONSOLATION (Draw Line - 3)
SFkatherine nguyen d. Liberty Henry
37th Woody Hunt South Bay Junior Tournament (Level 2)Start Date: 5/27/2017  End Date: 6/4/2017
Girls' 14 Singles (Draw Line - 73)
32(5) Phoebe Peus d. katherine nguyen6-0; 6-1
64katherine nguyen d. Jasmine Matta6-3; 6-3
128katherine nguyen d. Sydney Lichtenstein6-3; 6-0
Esme Pearson Memorial Junior Tournament (Level 3)Start Date: 5/13/2017  End Date: 5/21/2017
Girls' 14 Singles (Draw Line - 15)
16(5) Katherine Hui d. katherine nguyen7-6; 6-0
32katherine nguyen d. Emily Markus6-0; 6-3
Flint Canyon Spring Junior Open Tournament (Level 5)Start Date: 4/29/2017  End Date: 5/6/2017
Girls' 14 Singles (Draw Line - 9)
16Emma Sun d. (3) katherine nguyen6-4; 6-3
3rd Annual Ramada Spring Junior Open Championships (Level 4)Start Date: 4/15/2017  End Date: 4/17/2017
Girls' 14 Singles (Draw Line - 3)
16(1) Seychelle Balog d. katherine nguyen7-5; 6-2
32katherine nguyen d. Emily Lam3-6; 6-3; 1-0(7)
33rd Annual Anaheim Tennis Center Spring Junior Open Tournament (Level 3)Start Date: 4/8/2017  End Date: 4/16/2017
Girls' 14 Singles (Draw Line - 44)
16(4) Iris Berman d. katherine nguyen6-0; 6-0
32katherine nguyen d. Makayla Whalen6-0; 2-6; 6-0
30th Annual San Gabriel Valley Junior Open (Level 4)Start Date: 4/1/2017  End Date: 4/3/2017
Girls' 14 Singles (Draw Line - 3)
16(1) AMANDA PEREZ d. katherine nguyen6-1; 6-2
32katherine nguyen d. Arya Ramalingam6-1; 6-3
Girls' 14 Singles CONSOLATION (Draw Line - 1)
SFkatherine nguyen d. Megan Wong6-1; 6-2
83rd Annual Harper Ink Junior Open Tournament (Level 3)Start Date: 3/17/2017  End Date: 3/26/2017
Girls' 14 Singles (Draw Line - 15)
16(5) Katie Codd d. katherine nguyen6-2; 6-4
32katherine nguyen d. Sinaia Haskal6-0; 6-1
RCI Spring Classic (Level 4)Start Date: 3/4/2017  End Date: 3/12/2017
Girls' 14 Singles (Draw Line - 30)
16(2) Maxine Murphy d. katherine nguyen6-2; 6-2
32katherine nguyen d. Hannah Zhang7-5; 6-1
60th Annual Long Beach Junior Tournament (Level 3)Start Date: 2/25/2017  End Date: 4/2/2017
Girls' 14 Singles (Draw Line - 59)
64(9) Katelyn Hart d. katherine nguyen6-2; 6-2
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