Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
William Churchill (Honolulu, HI)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3250
2/6/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 3.5 9 8 1 0 88.9 22 16 6 72.7 192 106 86 55.2 0
Total 9 8 1 0 88.9 22 16 6 72.7 192 106 86 55.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/29/2021 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D2 Ryan Yamasaki
(3.27) 		Miles Matsui
(3.31)
Roy Matsuyama
(3.31) 		W 5-7
7-5
1-0		 3.39 3.37
08/29/2021 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D3 Dean Kozai
(3.40) 		gregory pollack
(3.21)
Roy Matsuyama
(3.35) 		W 6-4
6-2		 3.46 3.38
08/28/2021 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D1 Steven Bailey
(3.19) 		John Umeno
(3.12)
Eugene Hong
(3.49) 		W 7-6
6-4		 3.46 3.36
08/28/2021 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D1 Ryan Yamasaki
(3.18) 		Eugene Hong
(3.55)
Ian Stewart
(3.48) 		L 6-3
6-4		 3.44 3.35
04/03/2021 Adult 40+
3.5		 Penn Men 4T
Hawaii		 D2 Ryan Yamasaki
(3.20) 		Ralph Bautista
(3.14)
Darren Chang
(3.25) 		W 7-6
6-1		 3.41 3.34
03/20/2021 Adult 40+
3.5		 Penn Men 4T
Hawaii		 D1 Ryan Yamasaki
(3.26) 		Tido Llacuna
(2.92)
Ray Gomez
(3.00) 		W 6-2
7-6		 3.13 3.29
03/06/2021 Adult 40+
3.5		 Penn Men 4T
Hawaii		 D3 Ryan Yamasaki
(3.27) 		Archie Aliganga
(3.32)
Lyndon Jaictin
(3.26) 		W 3-6
6-3
1-0		 3.35 3.34
02/28/2021 Adult 40+
3.5		 Penn Men 4T
Hawaii		 D1 Steven Bailey
(3.32) 		Jerry Wheeler
(3.31)
Arnel Opriasa
(3.30) 		W 6-7
7-6
1-0		 3.34 3.33
02/21/2021 Adult 40+
3.5		 Penn Men 4T
Hawaii		 D1 Ryan Yamasaki
(3.27) 		Ramonito Flores
(3.29)
Silverio Sepada
(2.72) 		W 4-6
6-3
1-0		 S 3.34
08/29/2021 D2 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Head Hunters
Hawaii
Ryan Yamasaki (3.27) 5-7
7-5
1-0		 Miles Matsui (3.31)
Roy Matsuyama (3.31)
Match: 3.39 Rating: 3.37
08/29/2021 D3 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Head Hunters
Hawaii
Dean Kozai (3.40) 6-4
6-2		 gregory pollack (3.21)
Roy Matsuyama (3.35)
Match: 3.46 Rating: 3.38
08/28/2021 D1 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Head Hunters
Hawaii
Steven Bailey (3.19) 7-6
6-4		 John Umeno (3.12)
Eugene Hong (3.49)
Match: 3.46 Rating: 3.36
08/28/2021 D1 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 L Head Hunters
Hawaii
Ryan Yamasaki (3.18) 6-3
6-4		 Eugene Hong (3.55)
Ian Stewart (3.48)
Match: 3.44 Rating: 3.35
04/03/2021 D2 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Match Point 40+
Hawaii
Ryan Yamasaki (3.20) 7-6
6-1		 Ralph Bautista (3.14)
Darren Chang (3.25)
Match: 3.41 Rating: 3.34
03/20/2021 D1 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Match Point 40+
Hawaii
Ryan Yamasaki (3.26) 6-2
7-6		 Tido Llacuna (2.92)
Ray Gomez (3.00)
Match: 3.13 Rating: 3.29
03/06/2021 D3 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Kalakaua
Hawaii
Ryan Yamasaki (3.27) 3-6
6-3
1-0		 Archie Aliganga (3.32)
Lyndon Jaictin (3.26)
Match: 3.35 Rating: 3.34
02/28/2021 D1 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Match Point 40+
Hawaii
Steven Bailey (3.32) 6-7
7-6
1-0		 Jerry Wheeler (3.31)
Arnel Opriasa (3.30)
Match: 3.34 Rating: 3.33
02/21/2021 D1 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Kalakaua
Hawaii
Ryan Yamasaki (3.27) 4-6
6-3
1-0		 Ramonito Flores (3.29)
Silverio Sepada (2.72)
Match: S Rating: 3.34
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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