L4 Eastern Super Six at NYTCIStart Date: 2/15/2020  End Date: 2/17/2020
Boys' 18 Singles (Draw Line - 15)
16(5) Daniel Cohen d. Zachary Portnoy6-1; 6-0
32Zachary Portnoy d. Joseph Wilkanowski6-0; 6-3
 Consolation:
R2Wesley Zhang d. Zachary Portnoy6-4; 1-6; 10-3
USTA National Level 2 presented by John Newcombe Tennis AcademyStart Date: 2/8/2020  End Date: 2/10/2020
Boys' 18 Singles (Draw Line - 10)
32(3) Zachery Foster d. Zachary Portnoy6-4; 6-3
 Consolation:
R1Chukwudumebi Smarty d. Zachary Portnoy6-2; 6-3
Boys' 18 Doubles (Draw Line - 2)
16(1) Foster/Mosvold d. Portnoy/Portnoy8-5
L4 Eastern Empire Cup at Bethpage ParkStart Date: 1/31/2020  End Date: 2/2/2020
Boys' 18 Doubles (Draw Line - 9)
32Wong/Wu d. (5) Portnoy/Wilkanowski6-1; 6-2
 Consolation:
CQLevinson/Steiglehner d. (5) Portnoy/Wilkanowski
R3(5) Portnoy/Wilkanowski d. Askarov/Tetaj
L3 Eastern Super Six at RWTTCStart Date: 1/17/2020  End Date: 1/20/2020
Boys' 18 Singles (Draw Line - 32)
16(6) Sujay Sharma d. Zachary Portnoy6-2; 6-4
32Zachary Portnoy d. (14) Jack Flores6-3; 6-2
64Zachary Portnoy d. Ruhan Waghmare6-1; 7-5
 Consolation:
R3Sachin Palta d. Zachary Portnoy6-1; 7-6(4)
USTA National Winter ChampionshipsStart Date: 12/28/2019  End Date: 1/3/2020
Boys' 18 Singles (Draw Line - 101)
64(15) Peter Murphy d. Zachary Portnoy6-0; 6-2
128Zachary Portnoy d. Suhas Krishnan5-7; 6-1; 7-6(4)
 Consolation:
R2Thomas Navarro d. Zachary Portnoy6-1; 6-4
Boys' 18 Doubles (Draw Line - 53)
64Kammerer/Wells d. Portnoy/Worth
Eastern Empire Cup National Doubles at World Gym (National L4)Start Date: 12/13/2019  End Date: 12/15/2019
Boys' 18 Doubles (Draw Line - 5)
16Cohen/Glanville d. (8) Portnoy/Zhang6-3; 6-3
 Consolation:
CF(7) Guruswamy/Wernink d. (8) Portnoy/Zhang
CS(8) Portnoy/Zhang d. (3) KANNAN/Krall
CQ(8) Portnoy/Zhang d. Fliegel/Weitz8-2
R2(8) Portnoy/Zhang d. Shayani/mccook
Longfellow New Hampshire 12,16(Sat) & 14,18 (Sun) L6 Doubles Round Robin Challenger EventStart Date: 11/30/2019  End Date: 12/1/2019
Boys' 18 Doubles - French (Draw Line - 0)
R4Li/Li d. Feldman/Portnoy
R3McCandless/Mehra d. Feldman/Portnoy
R2Georgs/Nijhawan d. Feldman/Portnoy6-1
R1Burt/Cooper d. Feldman/Portnoy6-1
Allstate Sugar Bowl Tennis Classic - USTA National Level 3 BG 12-18Start Date: 11/9/2019  End Date: 11/11/2019
Boys' 18 Singles (Draw Line - 29)
16(2) Maks Silagy d. Zachary Portnoy6-1; 6-7; 6-0
32Zachary Portnoy d. Nicholas Olomu6-2; 6-3
 Consolation:
R2Hudson Beaudoin d. Zachary Portnoy6-4; 6-4
Boys' 18 Doubles (Draw Line - 11)
16(4) Russo/Silagy d. Portnoy/Portnoy8-2
USTA National Level 2: Columbus Day OpenStart Date: 10/12/2019  End Date: 10/14/2019
Boys' 18 Singles (Draw Line - 11)
16(4) Jacob Bickersteth d. Zachary Portnoy6-0; 6-1
32Zachary Portnoy d. Rakkan Audeh6-4; 6-1
 Consolation:
R2Carter Morgan d. Zachary Portnoy6-2; 6-4
Boys' 18 Doubles (Draw Line - 6)
QGuzauskas/Schmelka d. Mackler/Portnoy4-1
16Mackler/Portnoy d. Cerejo/Sweeney8-5
Eastern Super Six at Alley Pond (National L4)Start Date: 10/4/2019  End Date: 10/6/2019
Boys' 18 Singles (Draw Line - 17)
32Jared Phillips d. Zachary Portnoy3-6; 6-2; 6-3
 Consolation:
CQHarry Portnoy d. Zachary Portnoy7-5; 6-3
R2Zachary Portnoy d. Sebastian Sec3-6; 6-5
R1Zachary Portnoy d. Rohan Singh
L1 Tennis at Throgs Neck September ChampionshipsStart Date: 9/27/2019  End Date: 9/29/2019
Boys' 18 Singles (Draw Line - 9)
SF(1) Sebastian Sec d. (3) Zachary Portnoy6-2; 6-2
Q(3) Zachary Portnoy d. Kobe Ellenbogen
16(3) Zachary Portnoy d. Jimmy Hennessy6-2; 6-0
L1 Ross August ChampionshipsStart Date: 8/9/2019  End Date: 8/11/2019
Boys' 18 Singles (Draw Line - 16)
F(1) Oliver Worth d. (2) Zachary Portnoy6-1; 4-6; 10-8
SF(2) Zachary Portnoy d. (3) Alex Portnoy2-6; 6-0; 9-3
Q(2) Zachary Portnoy d. Nicholas Murphy6-1; 6-2
DTS College Prospects Showcase at HarvardStart Date: 7/20/2019  End Date: 7/21/2019
Boys' 18 Singles (Draw Line - 15)
R3Zachary Portnoy d. Kyle McCandless8-3
R2Zachary Portnoy d. cameron yang8-1
R1Jonah Rebert d. Zachary Portnoy8-6
USTA Boys' 18 & 16 National Clay Court Championships hosted by the City of Delray BeachStart Date: 7/14/2019  End Date: 7/21/2019
Boys' 18 Singles (Draw Line - 174)
256Juandedios Abboud d. Zachary Portnoy6-3; 6-3
 Consolation:
3QJacob Mitchell d. Zachary Portnoy6-1; 6-2
R2Zachary Portnoy d. Bruno Krenn
Boys' 18 Doubles (Draw Line - 78)
64(5) Ho/Quiles d. Krenn/Portnoy6-0; 6-1
128Krenn/Portnoy d. Glovier/Kim6-3; 6-2
USTA National Level 3Start Date: 7/6/2019  End Date: 7/9/2019
Boys' 18 Singles (Draw Line - 40)
32Jake Vassel d. (5) Zachary Portnoy3-6; 6-2; 1-0
64(5) Zachary Portnoy d. Martin Vasquez6-3; 6-2
 Consolation:
R2Nicholas Olomu d. (5) Zachary Portnoy6-4; 6-3
Boys' 18 Doubles (Draw Line - 13)
16Cohen/VonHellens d. (6) Portnoy/Portnoy6-1
32(6) Portnoy/Portnoy d. Chala/French7-5
USTA National Level 2 TournamentStart Date: 6/29/2019  End Date: 7/2/2019
Boys' 18 Singles (Draw Line - 49)
32(9) Dante Russo d. Zachary Portnoy6-2; 7-5
64Zachary Portnoy d. Michael Sutanto6-4; 0-6; 1-0(7)
 Consolation:
R2(9) Jordan Paul d. Zachary Portnoy6-2; 6-4
Boys' 18 Doubles (Draw Line - 11)
32Kim/Qu d. Portnoy/Portnoy8-7(2)
L1 Armonk Tennis ChampionshipsStart Date: 6/7/2019  End Date: 6/9/2019
Boys' 18 Singles (Draw Line - 15)
Q(3) Harry Portnoy d. Zachary Portnoy1-6; 6-3; 10-4
16Zachary Portnoy d. Anthony Casale6-2; 6-7; 10-5
Eastern Super Six Section Championships at The Pingry School (National L3)Start Date: 5/24/2019  End Date: 5/27/2019
Boys' 18 Singles (Draw Line - 11)
16(15) Gabriel Castillo-Sanchez d. Zachary Portnoy6-4; 6-0
32Zachary Portnoy d. (7) Connor Aylett6-2; 6-3
64Zachary Portnoy d. Adrian Tsui7-6(5); 4-6; 6-4
 Consolation:
CQOliver Obeid d. Zachary Portnoy6-2; 6-4
R3Zachary Portnoy d. Michael Safir6-3; 6-2
National Level 2 TournamentStart Date: 5/18/2019  End Date: 5/21/2019
Boys' 18 Singles (Draw Line - 31)
64Ayaz Patel d. Zachary Portnoy6-1; 6-0
 Consolation:
R2Chase Cerejo d. Zachary Portnoy6-4; 6-3
R1Zachary Portnoy d. (9) Steven Nazaroff
Boys' 18 Doubles (Draw Line - 3)
32Cerejo/Gibson d. Gaieski/Portnoy8-7(5)
L1B Sportime Syosset May ChallengerStart Date: 5/10/2019  End Date: 5/12/2019
Boys' 18 Singles (Draw Line - 1)
F(1) Zachary Portnoy d. Michael Safir6-3; 6-4
SF(1) Zachary Portnoy d. ryan mccook7-5; 6-2
USTA National Level 3Start Date: 5/4/2019  End Date: 5/6/2019
Boys' 18 Singles (Draw Line - 3)
32Kailas Kahler d. Zachary Portnoy4-1; 4-1
 Consolation:
R1Matt Kleiman d. Zachary Portnoy4-1; 4-2
Boys' 18 Doubles (Draw Line - 10)
16Portnoy/Wernink d. Kahler/Portnoy6-2
Eastern Empire Cup National Doubles at APTC (National L3)Start Date: 4/5/2019  End Date: 4/7/2019
Boys' 18 Doubles (Draw Line - 4)
32Prokurat/Werdiger d. Portnoy/Speaker6-2; 7-5
 Consolation:
R2Lee/Sajonz d. Portnoy/Speaker8-4
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