Seiya Duran
USTA #: 2010570383
Expiration Date: 04/30/2021

Join a Team! League Resources
2019 S 5.0   What type of rating is this?
City: Discovery Bay, CA
Gender: M

Matches by opponentsMatches by partners

Divisions (results) Teams          Win/Loss Winning
percent
Singles Doubles Post season
matches
2019 Adult 18 & Over Mens 5.0+ DIAMOND HILLS 18AM5.0+A 2 / 10.6721-
  Win/Loss: Adjusted(Actual)

Final Rankings   Grand Prix Points

Tournaments (Email Adult tournaments or Junior tournaments)
Start Date Tournament Name Site Event Round Wins losses
02/07/20 Mission College Winter NTRP & Open Tournament MISSION COLLEGE Mens Open Doubles Q 0 1
02/07/20 Mission College Winter NTRP & Open Tournament MISSION COLLEGE Mens Open Singles W 4 0
11/30/19 Natomas Junior Super Series NATOMAS RACQUET CLUB Boys 18 Singles - A S 1 0
10/12/19 NorCal Junior Fall Singles Sectional Championships BROADSTONE SPORTS CLUB Boys 18 Singles 7 0 2
09/28/19 NorCal 16s & 18s Junior Doubles Sectionals @ Court BAY CLUB COURTSIDE Boys 18 Doubles Q 3 2
09/28/19 NorCal 16s & 18s Junior Doubles Sectionals @ Court BAY CLUB COURTSIDE Boys 18 Doubles Q 3 2
08/23/19 $2,000 Arden Hills Open and NTRP ARDEN HILLS Mens Open Singles R16 1 1
08/16/19 $2250 HOME FIX CITA/Woodland Open CELLO INTERNATIONAL TENNIS ACADEMY Mens Open Doubles S 1 1
08/16/19 $2250 HOME FIX CITA/Woodland Open CELLO INTERNATIONAL TENNIS ACADEMY Mens Open Singles R16 1 1
08/06/19 $25,000 Heritage Bank of Commerce Open Tennis Cham MORAGA COUNTRY CLUB Mens Open Doubles R32 1 1
08/06/19 $25,000 Heritage Bank of Commerce Open Tennis Cham MORAGA COUNTRY CLUB Mens Open Singles 7 1 1
07/19/19 Johnson Ranch Round Up $5000 Open and NTRP - TOY 3 JOHNSON RANCH SPORTS CLUB Mens Open Singles 7 0 1
07/13/19 Monterey Bay Open, Senior and NTRP CHAMISAL TENNIS CLUB Mens Open Singles F 2 1
06/08/19 NorCal Boys' 18 & 16 Junior Sectional Championship NATOMAS RACQUET CLUB Boys 18 Singles R16 2 2
06/01/19 NorCal Junior Masters - Top 8 Singles USTA NORTHERN CALIFORNIA Boys 18 Singles YELLOW C2 1 2
05/18/19 USTA National Level 2 ERWIN TENNIS Boys 18 Doubles R32 0 1
05/18/19 USTA National Level 2 ERWIN TENNIS Boys 18 Singles 7 2 2
05/11/19 Rio del Oro Junior Super Series RIO DEL ORO SPORTS CLUB Boys 18 Singles - B F 2 1
05/03/19 2019 High School Boys Tennis Championships USTA NORTHERN CALIFORNIA Boys 18 Singles (NCS) - Division I Q 1 1
04/26/19 $10,000 Diamond Hills Delta Open & NTRP DIAMOND HILLS SPORTS CLUB Mens Open Singles R32 1 1
04/06/19 $2500 Los Gatos Men's Open LOS GATOS SWIM AND RACQUET CLUB Mens Open Singles 7 2 1
03/15/19 Natomas $2,000 Open/NTRP/Senior Tournament - TOY 3 NATOMAS RACQUET CLUB Mens Open Doubles Q 0 1
03/15/19 Natomas $2,000 Open/NTRP/Senior Tournament - TOY 3 NATOMAS RACQUET CLUB Mens Open Singles R32 0 1
03/01/19 $2,500 Rio del Oro Open/Senior/NTRP RIO DEL ORO SPORTS CLUB Mens Open Singles R16 1 0
02/23/19 Niru's Tennis Academy Junior Super Series (18s and NIRU'S TENNIS ACADEMY Boys 18 Singles - B Q 0 2
02/16/19 Johnson Ranch Junior Singles Championships - Natio JOHNSON RANCH SPORTS CLUB Boys 18 Singles Q 2 2
10/27/18 NorCal 18s & 16s Junior Fall Singles Sectional Cha BROADSTONE SPORTS CLUB Boys 18 Singles R32 2 2
10/13/18 Stockton Junior Excellence @ UOP ERWIN TENNIS Boys 18 Doubles Q 0 1
09/29/18 Courtside 16s & 18s Junior Doubles Sectionals BAY CLUB COURTSIDE Boys 18 Doubles Q 2 2
09/29/18 Courtside 16s & 18s Junior Doubles Sectionals BAY CLUB COURTSIDE Boys 18 Doubles Q 2 2
08/17/18 $1000 HOME FIX CITA/Woodland Open CELLO INTERNATIONAL TENNIS ACADEMY Mens Open Singles Q 2 1
07/27/18 57th Annual Captain Weber Days Open ($2,500+ Prize STOCKTON PARKS AND RECREATION Mens Open Doubles R16 0 1
07/27/18 57th Annual Captain Weber Days Open ($2,500+ Prize STOCKTON PARKS AND RECREATION Mens Open Singles R32 1 1
07/20/18 Johnson Ranch Round Up $5000 Open and NTRP - TOY 3 JOHNSON RANCH SPORTS CLUB Mens Open Singles 7 0 1
06/29/18 2018 Laguna Creek $2000 Open and NTRP LAGUNA CREEK SPORTS CLUB Mens Open Singles R32 1 1
06/09/18 NorCal Boys' 18 & 16 Junior Sectional Championship NATOMAS RACQUET CLUB Boys 18 Doubles Q 2 1
06/09/18 NorCal Boys' 18 & 16 Junior Sectional Championship NATOMAS RACQUET CLUB Boys 18 Singles R32 1 2
05/26/18 Stockton Junior Excellence ERWIN TENNIS Boys 18 Doubles F 3 1
05/26/18 Stockton Junior Excellence ERWIN TENNIS Boys 18 Singles R32 2 2
05/19/18 USTA National Level 2 ERWIN TENNIS Boys 18 Doubles R32 0 1
05/19/18 USTA National Level 2 ERWIN TENNIS Boys 18 Singles 7 1 2
05/18/18 $3500 2018 50th Mountain View Open MOUNTAIN VIEW TENNIS ACADEMY Mens Open Singles 8 0 1
05/12/18 Junior Super Series @ UC Santa Cruz JENSEN TENNIS Boys 18 Singles - D W 3 0
05/04/18 2018 High School Boys Tennis Championships USTA NORTHERN CALIFORNIA Boys 18 Singles (NCS) - Division I Q 1 1
04/28/18 Rio del Oro Junior Championships RIO DEL ORO SPORTS CLUB Boys 18 Singles R32 0 1
04/20/18 $1,500 Diamond Hills Open and NTRP DIAMOND HILLS SPORTS CLUB Mens Open Singles R16 0 1
04/07/18 $2500 Los Gatos Men's Open LOS GATOS SWIM AND RACQUET CLUB Mens Open Singles R32 2 1
03/24/18 Natomas Junior Super Series NATOMAS RACQUET CLUB Boys 18 Singles - C Q 2 1
03/16/18 Natomas $3,000 Open/NTRP Tournament NATOMAS RACQUET CLUB Mens Open Singles R32 0 1
02/23/18 Bay Club SF Tennis NTRP Open - A USTA NORCAL NTRP BAY CLUB SF TENNIS Mens Open Singles S 3 1
02/17/18 Johnson Ranch Junior Singles Championships JOHNSON RANCH SPORTS CLUB Boys 18 Singles Q 2 2
02/09/18 Adult NTRP & OPEN @ Oakland Hills Tennis Club Redondo Havlicek Tennis Mens Open Doubles Q 0 1
02/09/18 Adult NTRP & OPEN @ Oakland Hills Tennis Club Redondo Havlicek Tennis Mens Open Singles R32 0 1
12/02/17 Chamisal Junior Championships - National Level 4 f CHAMISAL TENNIS CLUB Boys 18 Doubles Q 1 1
12/02/17 Chamisal Junior Championships - National Level 4 f CHAMISAL TENNIS CLUB Boys 18 Singles R16 1 2
11/18/17 The Moraga Junior UTR [18-12 & Under] @ Saint Mary PARAGON TENNIS Boys 18 Doubles - Flight 3 @ SMC C2 0 1
11/18/17 The Moraga Junior UTR [18-12 & Under] @ Saint Mary PARAGON TENNIS Boys 18 Singles - Flight 3 @ SMC W 3 0
11/10/17 Bay Club SF Tennis NTRP and Open Singles and Doubl BAY CLUB SF TENNIS Mens Open Singles R16 2 1
10/28/17 NorCal 18s & 16s Junior Fall Singles Sectional Cha BROADSTONE SPORTS CLUB Boys 18 Singles 7 0 2
10/14/17 Stockton Junior Excellence ERWIN TENNIS Boys 18 Singles R32 0 2
10/07/17 Diamond Hills 18s & 14s Junior Singles Championshi DIAMOND HILLS SPORTS CLUB Boys 18 Singles - Championship R32 5 1
09/30/17 Courtside Junior Doubles Sectionals BAY CLUB COURTSIDE Boys 18 Doubles R16 1 2
09/30/17 Courtside Junior Doubles Sectionals BAY CLUB COURTSIDE Boys 18 Doubles R16 1 2
09/16/17 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 4 Boys UTR Doubles F 0 1
09/16/17 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 4 Boys UTR Singles C1 2 1
09/08/17 Sonoma State Fall Classic SONOMA STATE UNIVERSITY TENNIS Mens Open Singles Q 2 1
09/02/17 116th Annual San Francisco City Open SAN FRANCISCO RECREATION AND PARKS DEPT Mens Open Singles R32 1 1
08/19/17 NorCal Junior Grand Prix Tournament - Top 8 USTA NORTHERN CALIFORNIA Boys 16 Singles BLUE C1 2 1
08/19/17 NorCal Junior Grand Prix Tournament - Top 8 USTA NORTHERN CALIFORNIA Boys 16 Singles FINALS W 1 0
08/05/17 End of Summer Junior Open TRI VALLEY TENNIS ACADEMY Boys 16 Singles - Open W 4 0
07/28/17 56th Annual Captain Weber Days Open ($2,500+ Prize STOCKTON PARKS AND RECREATION Mens Open Singles 7 0 1
07/15/17 The Moraga UTR [18-12 & Under] @ Saint Mary's Coll PARAGON TENNIS Flight 4 Boys 18 Doubles @ CAL HIGH W 1 0
07/15/17 The Moraga UTR [18-12 & Under] @ Saint Mary's Coll PARAGON TENNIS Flight 4 Boys 18 Singles @ CAL HIGH C2 1 2
07/08/17 $3,000 Sam Linder Monterey Bay Open, Senior and NT CHAMISAL TENNIS CLUB Mens Open Doubles R16 0 1
07/08/17 $3,000 Sam Linder Monterey Bay Open, Senior and NT CHAMISAL TENNIS CLUB Mens Open Singles R32 1 1
06/24/17 56th Annual Captain Weber Days Junior Open Grand P STOCKTON PARKS AND RECREATION Boys 16 Singles - Open S 3 2
06/10/17 NorCal Boys' 18 & 16 Junior Sectional Championship NATOMAS RACQUET CLUB Boys 18 Doubles R32 0 1
06/10/17 NorCal Boys' 18 & 16 Junior Sectional Championship NATOMAS RACQUET CLUB Boys 18 Singles R32 1 2
05/20/17 Solano College Junior Open Grand Prix CELLO INTERNATIONAL TENNIS ACADEMY Boys 16 Singles Q 1 1
05/13/17 The Moraga UTR Round Robin @ Saint Mary's College PARAGON TENNIS Flight 5 - Boys 18 Doubles @ SMC C2 0 1
05/13/17 The Moraga UTR Round Robin @ Saint Mary's College PARAGON TENNIS Flight 5 - Boys 18 Singles @ SMC C2 1 2
05/05/17 NCS 2017 BoysTennis Championships Division I USTA NORTHERN CALIFORNIA Boys 18 Singles S 2 1
04/29/17 Rio del Oro 18s, 16s & 14s Junior Championships RIO DEL ORO SPORTS CLUB Boys 16 Doubles R16 0 1
04/29/17 Rio del Oro 18s, 16s & 14s Junior Championships RIO DEL ORO SPORTS CLUB Boys 16 Singles R32 0 1
04/15/17 Willow Glen Junior Open Grand Prix FOUR DIRECTIONS TENNIS Boys 16 Singles S 4 1
04/08/17 2017 Laguna Creek Junior Open Grand Prix LAGUNA CREEK SPORTS CLUB Boys 16 Doubles S 0 1
04/08/17 2017 Laguna Creek Junior Open Grand Prix LAGUNA CREEK SPORTS CLUB Boys 16 Singles S 3 1
03/18/17 Diamond Hills Junior Open Grand Prix DIAMOND HILLS SPORTS CLUB Boys 16 Doubles - Open F 1 1
03/18/17 Diamond Hills Junior Open Grand Prix DIAMOND HILLS SPORTS CLUB Boys 16 Singles - Open Q 1 1
03/04/17 March Madness Junior Open Grand Prix TRI VALLEY TENNIS ACADEMY Boys 16 Doubles - Open S 0 1
03/04/17 March Madness Junior Open Grand Prix TRI VALLEY TENNIS ACADEMY Boys 16 Singles - Open Q 1 0
02/25/17 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 7 Boys UTR Doubles W 1 0
02/25/17 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 7 Boys UTR Singles C2 2 1
02/11/17 Chamisal Junior Open CHAMISAL TENNIS CLUB Boys 16 Doubles S 1 1
02/11/17 Chamisal Junior Open CHAMISAL TENNIS CLUB Boys 16 Singles S 3 1
02/04/17 Tri Valley Junior Open Grand Prix TRI VALLEY TENNIS ACADEMY Boys 16 Singles - Open Q 1 1
01/21/17 Stockton Junior Championships ERWIN TENNIS Boys 16 Singles R32 1 1
01/14/17 Lafayette Tennis Club Junior Open Grand Prix and C LAFAYETTE TENNIS CLUB Boys 16 Open Singles F 3 1
12/17/16 Stockton 12, 14, 16, 18 Junior UTR Round Robin ERWIN TENNIS Flight 6 Boys UTR Doubles W 1 0
12/17/16 Stockton 12, 14, 16, 18 Junior UTR Round Robin ERWIN TENNIS Flight 6 Boys UTR Singles C2 1 2
11/12/16 NorCal 18s & 16s Junior Sectional Doubles Champion BAY CLUB COURTSIDE Boys 18 Doubles R32 1 3
11/12/16 NorCal 18s & 16s Junior Sectional Doubles Champion BAY CLUB COURTSIDE Boys 18 Doubles R32 1 3
11/05/16 Granada Thanksgiving Junior Open TRI VALLEY TENNIS ACADEMY Boys 16 Singles - Open R32 0 1
10/08/16 Diamond Hills Sports Club 18s and 14s Junior Singl DIAMOND HILLS SPORTS CLUB Boys 18 Singles - Championship R32 0 2
09/24/16 Alameda High Junior Open Alameda High School Boys 16 Doubles F 1 1
09/24/16 Alameda High Junior Open Alameda High School Boys 16 Singles F 3 1
09/17/16 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 2 Boys UTR Doubles W 1 0
09/17/16 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 2 Boys UTR Singles C2 2 1
08/27/16 USTA NorCal Generation Gap NTRP / Open Tournament USTA NORTHERN CALIFORNIA Mens B Singles Q 1 2
08/06/16 Junior Challenger & Open @ St Mary's College JENSEN TENNIS B16 Open Singles S 2 2
07/23/16 Stockton Junior Championships ERWIN TENNIS Boys 16 Doubles Q 1 1
07/23/16 Stockton Junior Championships ERWIN TENNIS Boys 16 Singles 7 0 1
07/16/16 The Moraga Junior UTR Round Robin @ Saint Mary's C PARAGON TENNIS Flight 7 Boys 18 UTR Doubles W 1 0
07/16/16 The Moraga Junior UTR Round Robin @ Saint Mary's C PARAGON TENNIS Flight 7 Boys 18 UTR Singles C2 1 2
07/02/16 Advantage Point Tennis Summer Junior Open Advantage Point Tennis Boys 16 Doubles S 1 1
07/02/16 Advantage Point Tennis Summer Junior Open Advantage Point Tennis Boys 16 Singles R16 1 1
06/18/16 Life Time Athletic Clay Court Junior Open 16's Sin ROSEVILLE LIFE TIME ATHLETIC Boys 16 Singles S 2 1
06/11/16 NorCal Boys' 18 & 16 Junior Sectional Championship RIO DEL ORO SPORTS CLUB Boys 16 Doubles R32 0 1
06/11/16 NorCal Boys' 18 & 16 Junior Sectional Championship RIO DEL ORO SPORTS CLUB Boys 16 Singles 7 0 2
05/28/16 Bay Club SF Tennis Junior Open Grand Prix BAY CLUB SF TENNIS Boys 16 Singles Q 1 1
05/21/16 Granada Spring Junior Open TRI VALLEY TENNIS ACADEMY Boys 16 Doubles - Open S 1 1
05/21/16 Granada Spring Junior Open TRI VALLEY TENNIS ACADEMY Boys 16 Singles - Open R16 0 1
05/14/16 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 13 Boys UTR Doubles W 1 0
05/14/16 Stockton Junior UTR Round Robin ERWIN TENNIS Flight 13 Boys UTR Singles W 3 0
04/30/16 Stockton Junior Championships ERWIN TENNIS Boys 16 Singles R32 0 1
04/23/16 Spring Modesto Junior Open Grand Prix MODESTO FITNESS RACQUET CLUB A BRENDA ATHLETIC CLU Boys 16 Singles Q 0 2
04/16/16 Laguna Creek Junior Open Grand Prix LAGUNA CREEK SPORTS CLUB Boys 16 Doubles S 1 1
04/16/16 Laguna Creek Junior Open Grand Prix LAGUNA CREEK SPORTS CLUB Boys 16 Singles R16 3 2
03/26/16 Stockton UTR Junior Round Robin ERWIN TENNIS FLT B7 Doubles F 0 1
03/26/16 Stockton UTR Junior Round Robin ERWIN TENNIS FLT B7 Singles W 3 0
02/27/16 Stockton Junior UTR Round Robin ERWIN TENNIS FLT B16 Doubles F 0 1
02/27/16 Stockton Junior UTR Round Robin ERWIN TENNIS FLT B16 Singles C1 1 2
02/13/16 Johnson Ranch Junior Age Division Singles Champion JOHNSON RANCH SPORTS CLUB Boys 16 Singles R32 0 2
02/06/16 USTA NorCal Generation Gap NTRP / Open Tournament USTA NORTHERN CALIFORNIA Mens Singles C Group Q 1 1
01/23/16 Stockton Junior Championships ERWIN TENNIS Boys 16 Singles 7 0 1
01/09/16 Manteca January Junior Open Grand Prix SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 16 Singles R16 0 1
12/27/15 Cupertino 18s & 16s Junior Age Up Championships EVENTSMANAGERS Boys 16 Doubles R32 0 1
12/27/15 Cupertino 18s & 16s Junior Age Up Championships EVENTSMANAGERS Boys 16 Singles R32 4 2
12/05/15 Sylvano Tennis Academy: December Junior Open SYLVANO TENNIS ACADEMY Boys 16 Singles R16 2 1
11/21/15 NORCAL 18s, 16s, 14s, & 12s UTR ROUND ROBIN ERWIN TENNIS Broncos_18 Doubles W 1 0
11/21/15 NORCAL 18s, 16s, 14s, & 12s UTR ROUND ROBIN ERWIN TENNIS Broncos_18 Singles C1 2 1
11/07/15 NorCal 18s & 16s Junior Sectional Doubles Champion BAY CLUB COURTSIDE Boys 16 Doubles R32 1 2
11/07/15 NorCal 18s & 16s Junior Sectional Doubles Champion BAY CLUB COURTSIDE Boys 16 Doubles R32 1 2
10/24/15 Bay Club SF Tennis Junior Open BAY CLUB SF TENNIS Boys 16 Singles R16 5 1
10/17/15 Berkeley Junior Open OPERATION PRIDE Boys 14 Doubles F 1 1
10/17/15 Berkeley Junior Open OPERATION PRIDE Boys 16 Singles R16 1 1
10/10/15 Diamond Hills Sports Club 18s and 14s Junior Age D DIAMOND HILLS SPORTS CLUB Boys 14 Singles R32 1 2
09/26/15 Bay Club SF Tennis Junior Open Tournament BAY CLUB SF TENNIS Boys 14 Singles R16 1 1
09/12/15 Moraga Junior Open MORAGA COUNTRY CLUB Boys 14 Singles - Open R32 0 1
08/29/15 Lafayette Tennis Club Junior Open and Challenger LAFAYETTE TENNIS CLUB Boys 14 Open Singles Q 3 1
08/15/15 Manteca August Junior Open SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 14 Doubles S 1 1
08/15/15 Manteca August Junior Open SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 14 Singles R16 1 1
08/01/15 Advantage Point Tennis August Junior Challenger an Advantage Point Tennis Boys 14 Singles Open R16 0 1
07/25/15 Cupertino Junior Challenger (Entry Level) EVENTSMANAGERS Boys 14 Singles - Challenger S 4 2
07/20/15 110th Annual San Francisco Junior Open Grand Prix SAN FRANCISCO RECREATION AND PARKS DEPT Boys 14 Singles R16 1 1
06/06/15 Granada Summer Junior Open Grand Prix SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 14 Singles - Open R32 0 1
05/16/15 NorCal 18s, 16s, 14s, and 12s Junior Coed Round Ro ERWIN TENNIS Coed Doubles_Barkley Flt W 1 0
05/16/15 NorCal 18s, 16s, 14s, and 12s Junior Coed Round Ro ERWIN TENNIS Coed Singles_Barkley Flt C2 2 1
05/09/15 Lafayette Tennis Club Classic Junior Open Grand Pr LAFAYETTE TENNIS CLUB Boys 14 Open Doubles F 1 1
05/09/15 Lafayette Tennis Club Classic Junior Open Grand Pr LAFAYETTE TENNIS CLUB Boys 14 Open Singles R16 1 1
05/02/15 Tri Valley Academy Junior Challenger (Entry Level) SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 14 Doubles - Challenger S 0 1
05/02/15 Tri Valley Academy Junior Challenger (Entry Level) SAN JOAQUIN VALLEY TENNIS ACADEMYFUTURE STARS 200 Boys 14 Singles - Challenger Q 1 1
08/02/14 Berkeley Junior Challenger OPERATION PRIDE Boys 14 Singles Q 2 1
07/26/14 Diamond Hills 14s & 12s Junior Age Up Championship DIAMOND HILLS SPORTS CLUB Boys 14 Singles - Open 7 1 2
* List past seasons.
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