73rd Annual Fullerton Junior Closed Tournament (Level 2)Start Date: 1/27/2018  End Date: 2/5/2018
Boys' 12 Singles (Draw Line - 40)
SFDerek Shiffer d. (5) Mason Bui6-3; 6-1
Q(5) Mason Bui d. Gregory Gamal6-1; 6-1
16(5) Mason Bui d. Caleb Settles6-3; 6-2
32(5) Mason Bui d. George Hakopian6-1; 6-2
Boys' 12 Doubles (Draw Line - 3)
QSettles/TSAI d. Bui/Taylor8-5
67th Annual Gene Jung Whittier Mid-Winter Junior Tournament (Level 4)Start Date: 1/20/2018  End Date: 1/22/2018
Boys' 12 Singles (Draw Line - 1)
FCayden Wang d. (1) Mason Bui6-4; 6-2
SF(1) Mason Bui d. (4) Gray Kelley6-3; 6-3
Q(1) Mason Bui d. (5) Ronith Sreeram6-1; 4-6; 10-8
16(1) Mason Bui d. Drew Abramowitz6-2; 6-4
32(1) Mason Bui d. Korey Wee6-0; 6-0
4th Annual Henry Talbert Junior Championships (Level 1)Start Date: 1/13/2018  End Date: 1/15/2018
Boys' 12 Singles (Draw Line - 54)
Q(2) Lucas Coriaty d. Mason Bui6-0; 6-0
16Mason Bui d. (9) Jex Frankel6-4; 6-2
32Mason Bui d. (5) David Duong2-6; 6-3; 6-2
64Mason Bui d. Ronith Sreeram6-4; 6-3
Lakewood Top 16 Round Robin Junior Tournament (Level 4)Start Date: 12/30/2017  End Date: 1/2/2018
Boys' 12 Singles - Red (Draw Line - 0)
R3Mason Bui d. William McCollum6-2; 6-1
R2Mason Bui d. Caleb Settles6-0; 6-1
R1Mason Bui d. rishi vridhachalam6-4; 6-2
Boys' 12 Singles - Finals (Draw Line - 1)
F(1) Mason Bui d. (2) Kaveh Brian Taheri6-1; 6-1
SF(1) Mason Bui d. Ford McCollum6-2; 7-6
53rd Annual Anaheim Junior Tournament (Level 4)Start Date: 12/2/2017  End Date: 12/10/2017
Boys' 12 Singles (Draw Line - 5)
F(4) Mason Bui d. (3) Paul Dandler6-3; 6-4
SF(4) Mason Bui d. (1) Brandon Vu4-6; 6-4; 10-5
Q(4) Mason Bui d. Jonathan Amor6-1; 6-1
16(4) Mason Bui d. Jack McGary6-3; 7-5
Laguna Niguel Racquet Club Thanksgiving Junior Open (Level 4)Start Date: 11/22/2017  End Date: 11/26/2017
Boys' 12 Singles (Draw Line - 24)
SF(2) Paul Dandler d. (3) Mason Bui6-2; 3-6; 6-2
Q(3) Mason Bui d. Nelson Alapi6-2; 6-0
16(3) Mason Bui d. Roger Kiss6-0; 6-0
3rd Annual Ramada Thanksgiving Junior Open Championships (Level 5)Start Date: 11/18/2017  End Date: 11/20/2017
Boys' 14 Singles (Draw Line - 4)
16(1) mike yu d. Mason Bui6-1; 6-3
32Mason Bui d. Derek Hong6-0; 6-0
115th Annual Jim Hillman Southern California Junior Sectional Doubles Championships (Level 1)Start Date: 11/4/2017  End Date: 11/12/2017
Boys' 12 Doubles (Draw Line - 22)
16(3) Charlap/Gonzalez d. Bui/Taylor6-1; 6-2
32Bui/Taylor d. Catanzaro/Levi6-0; 6-1
Mixed 12 Doubles (Draw Line - 25)
16(5) Cruz/Svajda d. Bui/Petrescu6-0; 6-3
32Bui/Petrescu d. Molnar/Morey4-6; 6-3; 1-0(5)
The Orange County/J.P. Yamasaki Junior Closed Tournament (Level 2)Start Date: 10/14/2017  End Date: 10/22/2017
Boys' 12 Singles (Draw Line - 27)
32(5) Ivan Savkin d. Mason Bui6-3; 6-2
64Mason Bui d. Ethan Barrett6-4; 6-1
Boys' 12 Doubles (Draw Line - 10)
Q(3) Dandler/Tallakson d. Bui/Taylor6-0; 7-5
3rd Annual Creamistry Cerritos Junior Open (Level 4)Start Date: 9/30/2017  End Date: 10/8/2017
Boys' 12 Singles (Draw Line - 20)
Q(3) Matthew Dubas d. Mason Bui6-1; 6-4
16Mason Bui d. Jagger Leach6-2; 3-6; 11-9
MPTA Fall Junior Open Championships (Level 5)Start Date: 9/23/2017  End Date: 9/25/2017
Boys' 14 Singles (Draw Line - 15)
32(9) Logan Friedman d. Mason Bui6-2; 7-5
33rd Annual Los Caballeros Junior Tournament (Level 3)Start Date: 9/9/2017  End Date: 9/18/2017
Boys' 12 Singles (Draw Line - 13)
16(5) Kane Kelley d. Mason Bui6-1; 6-3
32Mason Bui d. Michael Cheng6-2; 7-6
Boys' 12 Doubles (Draw Line - 7)
Q(2) Dandler/Tallakson d. Bui/Taylor8-4
Endless Summer Junior Championships (Level 4)Start Date: 8/26/2017  End Date: 8/28/2017
Boys' 12 Singles (Draw Line - 48)
FJex Frankel d. (3) Mason Bui6-4; 7-6
SF(3) Mason Bui d. (5) Rahul Machavarapu6-4; 6-4
Q(3) Mason Bui d. (5) Avery Tallakson7-5; 7-5
16(3) Mason Bui d. Ethan Gomulka6-1; 6-2
32(3) Mason Bui d. Darren Ignatius6-1; 6-1
Boys' 12 Doubles (Draw Line - 8)
SFSpurling/Stolper d. (2) Bui/Vu6-2; 10-4-4
41st Annual Lakewood Summer Junior Open Tournament (Level 4)Start Date: 8/12/2017  End Date: 8/20/2017
Boys' 12 Singles (Draw Line - 32)
SF(4) Jex Frankel d. (2) Mason Bui6-2; 6-3
Q(2) Mason Bui d. Ronith Sreeram6-0; 6-0
16(2) Mason Bui d. John Cochran6-3; 6-1
Anaheim Tennis Center Open Classic (Level 4)Start Date: 7/31/2017  End Date: 8/4/2017
Boys' 12 Singles (Draw Line - 5)
SFSufyan Ashraf d. Mason Bui6-1; 6-4
QMason Bui d. Aaron Hung
iTennis Performance Center Summer Junior Weekday Open Tournament (Level 5)Start Date: 7/24/2017  End Date: 7/28/2017
Boys' 12 Singles (Draw Line - 1)
F(1) Mason Bui d. Jarett Navarat6-0; 6-0
SF(1) Mason Bui d. praveen vadlamani6-0; 6-0
Q(1) Mason Bui d. Jeremy Sieben6-1; 6-1
Southern California Summer Junior Open (Level 5) & Satellite Tournament (Level 6)Start Date: 7/17/2017  End Date: 7/21/2017
Boys' 12 Singles L5 (Draw Line - 16)
F(2) Mason Bui d. (4) William Lokier6-0; 6-2
SF(2) Mason Bui d. Hari Raghavan6-1; 6-2
Q(2) Mason Bui d. Christian Kwok7-6(5); 6-1
Glendora Summer Championships (Level 5)Start Date: 7/7/2017  End Date: 7/9/2017
Boys' 12 Singles (Draw Line - 1)
F(1) Mason Bui d. (2) Ethan Gomulka1-6; 6-0; 10-4
SF(1) Mason Bui d. (4) Jonathan Amor6-0; 6-2
Q(1) Mason Bui d. Isaiah Nepomuceno3-2
115th Annual Southern California Junior Sectional Championships (Level 1)Start Date: 6/17/2017  End Date: 6/26/2017
Boys' 12 Singles QUALIFYING (Draw Line - 4)
128Jason Hu d. Mason Bui6-3; 7-6
3rd Annual South Bay Summer Open Tournament (Level 5)Start Date: 6/10/2017  End Date: 6/12/2017
Boys' 12 Singles (Draw Line - 24)
Q(5) Adrian Jones II d. (3) Mason Bui6-4; 6-1
16(3) Mason Bui d. Michael Ishizaki6-2; 6-7; 10-5
3rd Annual Ramada Junior Open (Level 5) and Satellite (Level 6) ChampionshipsStart Date: 6/3/2017  End Date: 6/5/2017
Boys' 12 Singles (Draw Line - 1)
SF(3) Ivan Pham d. (1) Mason Bui0-6; 6-3; 1-0(12)
Q(1) Mason Bui d. Brody Nejedly Krall6-2; 6-3
16(1) Mason Bui d. Jonathan Lee6-2; 6-1
37th Woody Hunt South Bay Junior Tournament (Level 2)Start Date: 5/27/2017  End Date: 6/4/2017
Boys' 12 Singles (Draw Line - 52)
64(5) Eduardo Gonzalez d. Mason Bui6-1; 6-3
128Mason Bui d. Amogh kulkarni6-0; 6-1
North Orange County Junior Open (Level 4)Start Date: 5/13/2017  End Date: 5/21/2017
Boys' 12 Singles (Draw Line - 11)
16(4) Sufyan Ashraf d. Mason Bui6-1; 6-2
MPTA Spring Junior Open Championships (Level 5)Start Date: 5/6/2017  End Date: 5/8/2017
Boys' 12 Singles (Draw Line - 32)
F(5) Matthew Dubas d. (2) Mason Bui2-6; 6-2; 10-4
SF(2) Mason Bui d. kaden callaway6-4; 6-1
Q(2) Mason Bui d. (6) Itsuki Iwabuchi6-0; 6-1
16(2) Mason Bui d. Darren Ignatius6-2; 6-2
Woodbridge Tennis Club Spring Junior Open Tournament (Level 5)Start Date: 4/22/2017  End Date: 4/30/2017
Boys' 12 Singles (Draw Line - 17)
Qrishi vridhachalam d. (4) Mason Bui7-5; 6-2
16(4) Mason Bui d. Michael Ishizaki6-1; 6-3
32(4) Mason Bui d. Vishnu Sriram6-1; 6-1
Boys' 12 Doubles (Draw Line - 7)
F(1) Tallakson/Wang d. Bui/Luo8-5
SFBui/Luo d. Richa/Richa8-3
QBui/Luo d. (2) Araki/Iwabuchi8-4
3rd Annual Ramada Spring Junior Open Championships (Level 4)Start Date: 4/15/2017  End Date: 4/17/2017
Boys' 12 Singles (Draw Line - 60)
16(2) Michael Kaplan d. Mason Bui7-6(5); 6-2
32Mason Bui d. Aaron Wang6-2; 6-4
33rd Annual Anaheim Tennis Center Spring Junior Open Tournament (Level 3)Start Date: 4/8/2017  End Date: 4/16/2017
Boys' 12 Singles (Draw Line - 62)
32(2) Eduardo Gonzalez d. Mason Bui6-2; 6-3
30th Annual San Gabriel Valley Junior Open (Level 4)Start Date: 4/1/2017  End Date: 4/3/2017
Boys' 12 Singles (Draw Line - 25)
Q(3) Adam Ridaoui d. (5) Mason Bui6-2; 6-3
16(5) Mason Bui d. William Hsieh6-2; 6-2
32(5) Mason Bui d. ERIC KIM3-6; 7-5; 6-2
2nd Annual iTennis Performance Center Junior Open Tournament (Level 5)Start Date: 3/25/2017  End Date: 3/27/2017
Boys' 12 Singles (Draw Line - 1)
F(3) Adam Ridaoui d. (1) Mason Bui6-1; 6-3
SF(1) Mason Bui d. Maximilian Tippie6-0; 6-0
Q(1) Mason Bui d. Ethan Barrett
16(1) Mason Bui d. Konan Sahara6-0; 6-0
60th Annual Long Beach Junior Tournament (Level 3)Start Date: 2/25/2017  End Date: 4/2/2017
Boys' 12 Singles (Draw Line - 20)
64Grant Gallagher d. Mason Bui7-5; 6-2
Boys' 12 Doubles (Draw Line - 5)
QAshraf/Gallagher d. Bui/Settles8-3
Lakewood Junior Open (Level 5)Start Date: 2/4/2017  End Date: 2/23/2017
Boys' 12 Singles (Draw Line - 24)
SF(2) Dylan Chen d. (4) Mason Bui6-4; 6-2
Q(4) Mason Bui d. Aaron Hung6-2; 6-0
16(4) Mason Bui d. ERIC KIM6-4; 5-7; 10-6
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