Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2014) View Advanced Player Stats
Jason Welborn (San Diego, CA)
Male 		5.0 S
10/14/2023
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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5.0 Rating Meter
N/A
4.5001 - 5.0000
Recent Match History Current Rating History
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/08/2014 Tournament
MOps		 5th Annual Carmel Valley Open 32 Nicholas Baez L 6-1
6-1		 ----- -----
10/17/2014 Tournament
M40s		 Racquet Club of Irvine Clay Court Championships 16 Micah Oliver L Def ----- -----
09/28/2014 Tournament
MOps		 Rancho Bernardo Tennis Classic F Aiku Shintani L 6-1
6-4		 ----- -----
09/27/2014 Tournament
MOps		 Rancho Bernardo Tennis Classic S Danny Ballez W 6-3
6-1		 ----- -----
09/20/2014 Tournament
MOps		 Rancho Bernardo Tennis Classic Q Kevin Karoub W 7-5
6-0		 ----- -----
09/13/2014 Tournament
MOps		 Lakewood Fall Classic 64 toby crabel L Def ----- -----
08/29/2014 Tournament
MOps		 93rd Annual Pacific Coast Championships (5) 16 Mark Peneff L Def ----- -----
08/24/2014 Tournament
MOps		 Glendora Open Tournament ($$$) Q David Goodman L 6-1
6-3		 ----- -----
08/23/2014 Tournament
MOps		 Glendora Open Tournament ($$$) 16 Julian Svitolin W Def ----- -----
08/09/2014 Tournament
MOps		 3rd Annual Ramada Summer Open and NTRP Tournament ($$$) 32 Sina Sharifi L 6-4
7-5		 ----- -----
07/25/2014 Tournament
MOps		 4th Annual Michael Chang Tennis Classic 64 James Wade L 6-0
6-0		 ----- -----
07/12/2014 Tournament
MOps		 Temecula Valley Open and NTRP Tournament S Joseph Corse L 2-6
6-4
6-3		 ----- -----
07/06/2014 Tournament
MOps		 Temecula Valley Open and NTRP Tournament Q Leif Nordlund W 6-4
7-6		 ----- -----
07/04/2014 Tournament
M40s		 98th Annual La Jolla Tennis Championships Q Patrick Rost L 7-6
6-1		 ----- -----
06/29/2014 Tournament
M40s		 98th Annual La Jolla Tennis Championships 16 Eugenio Casta W 6-1
6-3		 ----- -----
06/26/2014 Tournament
MOps		 98th Annual La Jolla Tennis Championships 128 Brent Meyers L 6-4
7-5		 ----- -----
06/05/2014 Tournament
MOps		 USTA National Open Hard Court Championships C-R3 michael espinosa L Def ----- -----
06/02/2014 Tournament
MOps		 USTA National Open Hard Court Championships 128 Dan Lempa L 6-2
6-0		 ----- -----
04/26/2014 Tournament
MOps		 5th Annual Ramada Spring Open & NTRP Tournament ($$$) 16 Jeffrey Das L 6-2
0-6
6-4		 ----- -----
04/26/2014 Tournament
MOps		 5th Annual Ramada Spring Open & NTRP Tournament ($$$) 32 Joffrey Fecomme W 6-1
6-2		 ----- -----
03/23/2014 Tournament
M40s		 128th Annual Southern California Sectional Championships (MW30-60 and Family Divisions) Q Micah Oliver L Def ----- -----
03/16/2014 Tournament
MOps		 Lakewood Open & NTRP Tournament 32 OLEG SIMONYAN L 6-4
6-1		 ----- -----
01/25/2014 Tournament
MOps		 61st Annual Pasadena Rose Bowl Championships ($$$) 16 Hale Scherzer L 6-1
6-1		 ----- -----
01/11/2014 Tournament
MOps		 96th Annual Los Angeles Metropolitan Tournament S William Konya L 6-7
6-2
6-3		 ----- -----
01/05/2014 Tournament
MOps		 96th Annual Los Angeles Metropolitan Tournament Q John Garo Derderian W 6-1
6-3		 ----- -----
5th Annual Carmel Valley Open
11/08/2014 32 Tournament
MOps
L
6-1
6-1		 Nicholas Baez
Match: ----- Rating: -----
Racquet Club of Irvine Clay Court Championships
10/17/2014 16 Tournament
M40s
L
Def Micah Oliver
Match: ----- Rating: -----
Rancho Bernardo Tennis Classic
09/28/2014 F Tournament
MOps
L
6-1
6-4		 Aiku Shintani
Match: ----- Rating: -----
Rancho Bernardo Tennis Classic
09/27/2014 S Tournament
MOps
W
6-3
6-1		 Danny Ballez
Match: ----- Rating: -----
Rancho Bernardo Tennis Classic
09/20/2014 Q Tournament
MOps
W
7-5
6-0		 Kevin Karoub
Match: ----- Rating: -----
Lakewood Fall Classic
09/13/2014 64 Tournament
MOps
L
Def toby crabel
Match: ----- Rating: -----
93rd Annual Pacific Coast Championships (5)
08/29/2014 16 Tournament
MOps
L
Def Mark Peneff
Match: ----- Rating: -----
Glendora Open Tournament ($$$)
08/24/2014 Q Tournament
MOps
L
6-1
6-3		 David Goodman
Match: ----- Rating: -----
Glendora Open Tournament ($$$)
08/23/2014 16 Tournament
MOps
W
Def Julian Svitolin
Match: ----- Rating: -----
3rd Annual Ramada Summer Open and NTRP Tournament ($$$)
08/09/2014 32 Tournament
MOps
L
6-4
7-5		 Sina Sharifi
Match: ----- Rating: -----
4th Annual Michael Chang Tennis Classic
07/25/2014 64 Tournament
MOps
L
6-0
6-0		 James Wade
Match: ----- Rating: -----
Temecula Valley Open and NTRP Tournament
07/12/2014 S Tournament
MOps
L
2-6
6-4
6-3		 Joseph Corse
Match: ----- Rating: -----
Temecula Valley Open and NTRP Tournament
07/06/2014 Q Tournament
MOps
W
6-4
7-6		 Leif Nordlund
Match: ----- Rating: -----
98th Annual La Jolla Tennis Championships
07/04/2014 Q Tournament
M40s
L
7-6
6-1		 Patrick Rost
Match: ----- Rating: -----
98th Annual La Jolla Tennis Championships
06/29/2014 16 Tournament
M40s
W
6-1
6-3		 Eugenio Casta
Match: ----- Rating: -----
98th Annual La Jolla Tennis Championships
06/26/2014 128 Tournament
MOps
L
6-4
7-5		 Brent Meyers
Match: ----- Rating: -----
USTA National Open Hard Court Championships
06/05/2014 C-R3 Tournament
MOps
L
Def michael espinosa
Match: ----- Rating: -----
USTA National Open Hard Court Championships
06/02/2014 128 Tournament
MOps
L
6-2
6-0		 Dan Lempa
Match: ----- Rating: -----
5th Annual Ramada Spring Open & NTRP Tournament ($$$)
04/26/2014 16 Tournament
MOps
L
6-2
0-6
6-4		 Jeffrey Das
Match: ----- Rating: -----
5th Annual Ramada Spring Open & NTRP Tournament ($$$)
04/26/2014 32 Tournament
MOps
W
6-1
6-2		 Joffrey Fecomme
Match: ----- Rating: -----
128th Annual Southern California Sectional Championships (MW30-60 and Family Divisions)
03/23/2014 Q Tournament
M40s
L
Def Micah Oliver
Match: ----- Rating: -----
Lakewood Open & NTRP Tournament
03/16/2014 32 Tournament
MOps
L
6-4
6-1		 OLEG SIMONYAN
Match: ----- Rating: -----
61st Annual Pasadena Rose Bowl Championships ($$$)
01/25/2014 16 Tournament
MOps
L
6-1
6-1		 Hale Scherzer
Match: ----- Rating: -----
96th Annual Los Angeles Metropolitan Tournament
01/11/2014 S Tournament
MOps
L
6-7
6-2
6-3		 William Konya
Match: ----- Rating: -----
96th Annual Los Angeles Metropolitan Tournament
01/05/2014 Q Tournament
MOps
W
6-1
6-3		 John Garo Derderian
Match: ----- Rating: -----
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
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