Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Joel Diaz (LAS VEGAS, NV)
Male 		4.5 C
12/31/2022
Estimated Dynamic Rating 4.4753
9/24/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2019 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 3 3 0 0 100.0 7 6 1 85.7 51 35 16 68.6 0
Total 3 3 0 0 100.0 7 6 1 85.7 51 35 16 68.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/27/2019 Tournament
NM4.5s		 9th Annual Michael Chang Tennis Classic 16 Nicolas Johnson
(-----) 		L 4-6
7-5
1-0		 S -----
07/26/2019 Tournament
NM4.5s		 9th Annual Michael Chang Tennis Classic 32 Matt Dubow
(4.24) 		W 6-3
6-2		 S -----
06/29/2019 Adult 18+
4.5		 SGV Mavericks-AH.CT/WNTCSa3
So California		 S1 Alain Tseng
(4.50) 		W 4-6
6-3
1-0		 4.56 4.55
06/23/2019 Adult 18+
4.5		 SGV Mavericks-AH.CT/WNTCSa3
So California		 S1 Jesse Huang
(4.25) 		W 6-2
6-0		 4.64 4.54
06/15/2019 Tournament
NM4.5s		 33rd Annual Southern California NTRP Sectional Championships F Charles Ruland
(-----) 		W 7-6
6-4		 S -----
06/09/2019 Tournament
NM4.5s		 33rd Annual Southern California NTRP Sectional Championships S Tony Hsu
(4.16) 		W 6-2
3-1		 S -----
06/09/2019 Tournament
NM4.5s		 33rd Annual Southern California NTRP Sectional Championships Q Stever Leung
(-----) 		W 7-5
6-3		 S -----
06/08/2019 Tournament
NM4.5s		 33rd Annual Southern California NTRP Sectional Championships 16 steve sato
(-----) 		W 6-0
6-0		 S -----
06/01/2019 Adult 18+
4.5		 SGV Mavericks-AH.CT/WNTCSa3
So California		 S1 Ambrose Trear
(4.15) 		W 6-2
6-3		 4.40 4.40
05/27/2019 Tournament
NM4.5s		 2019 Roy Emerson Adoption Guild Tennis Classic F William Sohigian
(-----) 		W 6-4
6-4		 S -----
05/26/2019 Tournament
NM4.5s		 2019 Roy Emerson Adoption Guild Tennis Classic S James Dao- Dalzell
(4.19) 		W 6-2
6-1		 S -----
05/25/2019 Tournament
NM4.5s		 2019 Roy Emerson Adoption Guild Tennis Classic Q Thomas Dam
(-----) 		W 6-4
6-2		 S -----
05/25/2019 Tournament
NM4.5s		 2019 Roy Emerson Adoption Guild Tennis Classic 16 Charlie Nguyen
(-----) 		W 6-2
6-4		 S -----
04/07/2019 Tournament
NM4.5s		 Lakewood Open & NTRP Tournament F Alex Pham
(4.03) 		W 6-1
6-0		 S -----
04/07/2019 Tournament
NM4.5s		 Lakewood Open & NTRP Tournament S Eric Stephens
(4.13) 		W 6-2
6-2		 S -----
04/06/2019 Tournament
NM4.5s		 Lakewood Open & NTRP Tournament Q Chris Clayton
(-----) 		W 6-4
6-0		 S -----
02/16/2019 Tournament
NM4.5s		 2019 Irvine Open Tournament ($$$) Q Sam Svay
(-----) 		L 6-2
3-6
1-0		 S -----
02/16/2019 Tournament
NM4.5s		 2019 Irvine Open Tournament ($$$) 16 Reagan McClymonds
(-----) 		W 7-6
1-6
1-0		 S -----
9th Annual Michael Chang Tennis Classic
07/27/2019 16 Tournament
NM4.5s
L
4-6
7-5
1-0		 Nicolas Johnson (-----)
Match: S Rating: -----
9th Annual Michael Chang Tennis Classic
07/26/2019 32 Tournament
NM4.5s
W
6-3
6-2		 Matt Dubow (4.24)
Match: S Rating: -----
06/29/2019 S1 Adult 18+
4.5
SGV Mavericks-AH.CT/WNTCSa3
So California		 W SGV-LLWS-Claremont Crickets-Takehara/Tay-Cauhilla Park
So California
4-6
6-3
1-0		 Alain Tseng (4.50)
Match: 4.56 Rating: 4.55
06/23/2019 S1 Adult 18+
4.5
SGV Mavericks-AH.CT/WNTCSa3
So California		 W SGV Skyline- BC.JH/WhitColSu10:30
So California
6-2
6-0		 Jesse Huang (4.25)
Match: 4.64 Rating: 4.54
33rd Annual Southern California NTRP Sectional Championships
06/15/2019 F Tournament
NM4.5s
W
7-6
6-4		 Charles Ruland (-----)
Match: S Rating: -----
33rd Annual Southern California NTRP Sectional Championships
06/09/2019 S Tournament
NM4.5s
W
6-2
3-1		 Tony Hsu (4.16)
Match: S Rating: -----
33rd Annual Southern California NTRP Sectional Championships
06/09/2019 Q Tournament
NM4.5s
W
7-5
6-3		 Stever Leung (-----)
Match: S Rating: -----
33rd Annual Southern California NTRP Sectional Championships
06/08/2019 16 Tournament
NM4.5s
W
6-0
6-0		 steve sato (-----)
Match: S Rating: -----
06/01/2019 S1 Adult 18+
4.5
SGV Mavericks-AH.CT/WNTCSa3
So California		 W SGV Dare Doubles-TR.SF/WNTCSa5
So California
6-2
6-3		 Ambrose Trear (4.15)
Match: 4.40 Rating: 4.40
2019 Roy Emerson Adoption Guild Tennis Classic
05/27/2019 F Tournament
NM4.5s
W
6-4
6-4		 William Sohigian (-----)
Match: S Rating: -----
2019 Roy Emerson Adoption Guild Tennis Classic
05/26/2019 S Tournament
NM4.5s
W
6-2
6-1		 James Dao- Dalzell (4.19)
Match: S Rating: -----
2019 Roy Emerson Adoption Guild Tennis Classic
05/25/2019 Q Tournament
NM4.5s
W
6-4
6-2		 Thomas Dam (-----)
Match: S Rating: -----
2019 Roy Emerson Adoption Guild Tennis Classic
05/25/2019 16 Tournament
NM4.5s
W
6-2
6-4		 Charlie Nguyen (-----)
Match: S Rating: -----
Lakewood Open & NTRP Tournament
04/07/2019 F Tournament
NM4.5s
W
6-1
6-0		 Alex Pham (4.03)
Match: S Rating: -----
Lakewood Open & NTRP Tournament
04/07/2019 S Tournament
NM4.5s
W
6-2
6-2		 Eric Stephens (4.13)
Match: S Rating: -----
Lakewood Open & NTRP Tournament
04/06/2019 Q Tournament
NM4.5s
W
6-4
6-0		 Chris Clayton (-----)
Match: S Rating: -----
2019 Irvine Open Tournament ($$$)
02/16/2019 Q Tournament
NM4.5s
L
6-2
3-6
1-0		 Sam Svay (-----)
Match: S Rating: -----
2019 Irvine Open Tournament ($$$)
02/16/2019 16 Tournament
NM4.5s
W
7-6
1-6
1-0		 Reagan McClymonds (-----)
Match: S 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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