Esme Pearson Memorial Junior Tournament (Level 3)Start Date: 5/10/2019  End Date: 5/19/2019
Girls' 18 Singles (Draw Line - 56)
Q(2) Anne Lutkemeyer d. (5) Natalie Duffy6-2; 4-6; 10-8
16(5) Natalie Duffy d. Madisen Olsen6-0; 6-4
32(5) Natalie Duffy d. Bella Nguyen6-1; 6-4
The 119th Annual Ojai Junior Tournament (Level 3)Start Date: 4/25/2019  End Date: 4/28/2019
7. Girls' 18 Singles (Draw Line - 5)
F(2) Zoe Olmos d. (5) Natalie Duffy6-4; 6-2
SF(5) Natalie Duffy d. (5) Sarah Olmos6-2; 6-3
Q(5) Natalie Duffy d. (1) Lucinda Gatsiounis6-3; 6-4
16(5) Natalie Duffy d. Cristina Solorzano Valencia6-2; 6-1
32(5) Natalie Duffy d. Dania Deaifi6-1; 6-0
USTA National Level 3 Tournament - Long Beach, CAStart Date: 4/20/2019  End Date: 4/22/2019
Girls' 16 Singles (Draw Line - 6)
16Madison Weekley d. Natalie Duffy6-2; 6-2
32Natalie Duffy d. (5) Claire Galerkin6-1; 6-2
 Consolation:
CQMaxine Murphy d. Natalie Duffy4-6; 6-0; 10-8
R2Natalie Duffy d. Lauren Joyce6-2; 7-6(2)
Girls' 16 Doubles (Draw Line - 9)
16Feldman/Moravek d. Duffy/Huang6-3
35th Annual Anaheim Tennis Center Spring Junior Open Tournament (Level 3)Start Date: 4/6/2019  End Date: 4/14/2019
Girls' 18 Singles (Draw Line - 29)
SF(5) Arianna Stavropoulos d. Natalie Duffy4-6; 6-4; 6-2
QNatalie Duffy d. (5) Carly Schwartzberg6-0; 6-1
16Natalie Duffy d. (2) Maya Pitts6-2; 6-3
32Natalie Duffy d. Xiaowen Yin6-0; 6-4
Girls' 18 Doubles (Draw Line - 3)
FDuffy/Madarang d. Goodman/Goodman6-2; 6-2
SFDuffy/Madarang d. (2) Brown/Stavropoulos
62nd Annual Long Beach Junior Tournament (Level 3)Start Date: 2/23/2019  End Date: 3/4/2019
Girls' 18 Singles (Draw Line - 5)
F(4) Maya Pitts d. (9) Natalie Duffy6-4; 6-4
SF(9) Natalie Duffy d. (5) Velizara Fileva2-6; 7-6; 1-0(10)
Q(9) Natalie Duffy d. Ava Frisina7-5
16(9) Natalie Duffy d. (1) Delanie Dunkle3-6; 7-6; 6-2
32(9) Natalie Duffy d. Dania Deaifi5-7; 7-5; 6-3
64(9) Natalie Duffy d. Annabelle Kevakian6-0; 6-1
Girls' 18 Doubles (Draw Line - 9)
SFMartinez/Murphy d. Duffy/Madarang6-4
QDuffy/Madarang d. Beckman/Schwartzberg6-1
74th Annual Fullerton Junior Closed Tournament (Level 2)Start Date: 2/2/2019  End Date: 3/31/2019
Girls' 18 Singles (Draw Line - 24)
16(4) Winta Woldeab d. Natalie Duffy
32Natalie Duffy d. Raquel Pareja8-7
64Natalie Duffy d. ASHLEY KUA8-6
USTA National Level 3Start Date: 1/26/2019  End Date: 1/28/2019
Girls' 16 Singles (Draw Line - 23)
Q(5) Megan Heuser d. Natalie Duffy6-4; 6-3
16Natalie Duffy d. Dasha Terson6-4; 6-2
32Natalie Duffy d. (3) Amelia Asfaw6-1; 5-7; 1-0(6)
 Consolation:
PL-S(2) Kaila Barksdale d. Natalie Duffy6-4; 6-3
Girls' 16 Doubles (Draw Line - 16)
PL(2) Duffy/Hart d. (1) Asfaw/Edmonds
SFPEREZ/Urata d. (2) Duffy/Hart8-5
Q(2) Duffy/Hart d. Gidwani/Shah8-3
5th Annual Henry Talbert Junior Championships (Level 1)Start Date: 1/19/2019  End Date: 1/21/2019
Girls' 16 Singles (Draw Line - 25)
32Isabella Foshee d. Natalie Duffy6-2; 6-2
 Consolation:
CQMaxine Murphy d. Natalie Duffy5-7; 6-2; 10-4
R2Natalie Duffy d. Ella Pachl4-3
R1Natalie Duffy d. Maya Urata6-2; 6-1
16th Annual Ramada Junior Open Championships(Level 4)Start Date: 1/12/2019  End Date: 1/14/2019
Girls' 18 Singles (Draw Line - 9)
16(4) Natalie Duffy d. Olivia Madarang8-1
32(4) Natalie Duffy d. Raquel Pareja8-7(5)
Costa Mesa Intercollegiate Classic and Junior Open (Level 5)Start Date: 12/26/2018  End Date: 12/29/2018
Women's Open Singles (Draw Line - 20)
Q(4) Elle Christensen d. Natalie Duffy6-2; 6-3
16Natalie Duffy d. Katherine Nguyen7-5; 6-4
iTennis Performance Center Year End Pro Open (National Top 500 points) & NTRP Tournament ($$$)Start Date: 12/14/2018  End Date: 12/16/2018
Women's Open Singles (Draw Line - 31)
32(2) Megan McCray d. Natalie Duffy6-4; 6-2
Palm Valley Alek Feller Memorial Junior Open Championships (Level 3)Start Date: 12/1/2018  End Date: 12/9/2018
Girls' 18 Singles (Draw Line - 13)
32Kaila Barksdale d. Natalie Duffy3-6; 7-5; 6-3
 Consolation:
CFNatalie Duffy d. Mckenna Mountain8-3
CSNatalie Duffy d. Emunah Daffon8-6
CQNatalie Duffy d. Julia Failla
R1Natalie Duffy d. Alexis Golin
Mixed 18 Doubles (Draw Line - 1)
F(1) Duffy/Morgan d. (2) Tabanera/pham8-2
SF(1) Duffy/Morgan d. Amato/Yaghoubi
CIF Southern Section Girls Individual Championships (3)Start Date: 11/28/2018  End Date: 11/29/2018
Girls' 18 Doubles (Draw Line - 9)
QHickey/Stavropoulos d. Duffy/Pearson0-6; 6-3; 6-4
16Duffy/Pearson d. Allyn/Aziz6-1; 6-3
116th Annual Jim Hillman Southern California Junior Sectional Doubles Championships (Level 1)Start Date: 11/3/2018  End Date: 11/11/2018
Girls' 16 Doubles (Draw Line - 64)
QDunkle/Fry d. (2) Duffy/Huang6-2; 6-3
16(2) Duffy/Huang d. Makrygiannis/Yamamoto6-1; 6-2
32(2) Duffy/Huang d. Dupee/Vo6-3; 6-3
Mixed 16 Doubles (Draw Line - 9)
F(4) Duffy/Lanahan d. Meraz/Sarap7-5; 7-6
SF(4) Duffy/Lanahan d. (1) CHAKLADAR/Kane6-2; 6-1
Q(4) Duffy/Lanahan d. (5) Hart/Messerli4-6; 6-3; 1-0(9)
16(4) Duffy/Lanahan d. Stark/Ziti6-0; 6-0
32(4) Duffy/Lanahan d. Corona/Murphy6-0; 6-3
The Orange County/J.P. Yamasaki Junior Closed Tournament (Level 2)Start Date: 10/13/2018  End Date: 10/27/2018
Girls' 16 Singles (Draw Line - 17)
16Phoebe Peus d. (5) Natalie Duffy6-2; 6-2
32(5) Natalie Duffy d. niki shahbazi6-4; 4-6; 10-8
64(5) Natalie Duffy d. Makenna Livingston6-2; 6-3
Girls' 16 Doubles (Draw Line - 9)
FChhiv/Ikemori d. (3) Duffy/Huang5-7; 6-1; 1-0(5)
SF(3) Duffy/Huang d. (1) Kane/Stavropoulos8-7
Q(3) Duffy/Huang d. (5) Martinez/Murphy8-1
16(3) Duffy/Huang d. Fry/Shiuey8-4
73rd Annual San Diego Metropolitan TournamentStart Date: 9/21/2018  End Date: 9/30/2018
Women's Open Singles (Draw Line - 12)
SF(2) Hiromi Sasano d. (3) Natalie Duffy6-4; 7-5
Q(3) Natalie Duffy d. Hana Granillo6-0; 6-1
16(3) Natalie Duffy d. Caroline Emhardt6-0; 6-0
Lakewood Summer ClassicStart Date: 9/15/2018  End Date: 9/18/2018
Women's Open Singles (Draw Line - 16)
16(5) Jenna Sabile d. Natalie Duffy6-3; 4-6; 10-3
32Natalie Duffy d. Tatiana Betancourt6-1; 6-4
34th Annual San Diego Junior Doubles (Level 3)Start Date: 8/17/2018  End Date: 8/19/2018
Girls' 16 Doubles (Draw Line - 5)
SF(1) Hart/Ung d. (4) Duffy/La6-4; 7-6
Q(4) Duffy/La d. Gao/Wang6-3; 6-3
16(4) Duffy/La d. Nespor/Wiese6-1; 6-3
Mixed 16 Doubles (Draw Line - 11)
FDuffy/Lanahan d. (3) Kane/Wong6-3; 6-2
SFDuffy/Lanahan d. (1) Ung/fENG7-6; 6-4
QDuffy/Lanahan d. Waite/Zamora6-2; 6-2
16Duffy/Lanahan d. (4) Beckman/Rudenberg6-2; 2-6; 10-5
Mary Brymer Memorial Junior Tennis Tournament (Level 2)Start Date: 7/14/2018  End Date: 7/23/2018
Girls' 16 Singles (Draw Line - 9)
32Iris Berman d. (5) Natalie Duffy6-4; 3-0
Girls' 16 Doubles (Draw Line - 4)
SF(1) Castillo/Kane d. Duffy/Wolfe6-2; 6-2
QDuffy/Wolfe d. Pareja/nguyen6-2; 6-1
Anaheim Tennis Center Boys'/Girls' 16 / USTA National Level 3 TournamentStart Date: 7/7/2018  End Date: 7/10/2018
Girls' 16 Singles (Draw Line - 3)
16(9) Kaila Barksdale d. Natalie Duffy7-5; 6-2
32Natalie Duffy d. (1) JUSTINE DONDONAY
64Natalie Duffy d. oviya kumaran6-3; 6-3
 Consolation:
CSKaytlin Taylor d. Natalie Duffy1-6; 6-2; 10-3
CQNatalie Duffy d. Keira Jirasook6-3; 6-4
R3Natalie Duffy d. Kaia Wolfe6-2; 6-3
Girls' 16 Doubles (Draw Line - 20)
16Codd/Wolfe d. Duffy/Tracey8-1
116th Annual Southern California Junior Sectional Championships (Level 1)Start Date: 6/16/2018  End Date: 6/25/2018
Girls' 16 Singles MAIN DRAW (Draw Line - 38)
32(5) Katherine Hui d. Natalie Duffy6-4; 6-0
64Natalie Duffy d. Makenna Livingston6-1; 6-1
37th Woody Hunt South Bay Junior Tournament (Level 2)Start Date: 5/26/2018  End Date: 6/3/2018
Girls' 16 Singles (Draw Line - 102)
Q(2) Midori Castillo d. Natalie Duffy6-4; 6-3
16Natalie Duffy d. Alexandria von Tersch Pohrer6-1; 6-1
32Natalie Duffy d. Parker Fry6-1; 6-4
64Natalie Duffy d. (9) Goldie La1-3
Girls' 16 Doubles (Draw Line - 1)
FCastillo/Kane d. (1) Duffy/Schwartzberg6-1; 6-0
SF(1) Duffy/Schwartzberg d. (3) Eugenio de Hilario/Jones6-7; 6-4; 10-6
Q(1) Duffy/Schwartzberg d. Blakey/Feng8-1
16(1) Duffy/Schwartzberg d. Cook/Moss8-2
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