Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Sonia Kreag (Kula, HI)
Female 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.2912
4/30/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 2 0 2 0 0.0 4 0 4 0.0 30 6 24 20.0 0
Adult 40+ 3.5 6 1 5 0 16.7 14 4 10 28.6 107 47 60 43.9 0
Adult 55+ 7.0 7 2 5 0 28.6 18 7 11 38.9 123 57 66 46.3 0
Total 15 3 12 0 20.0 36 11 25 30.6 260 110 150 42.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/04/2025 Adult 55+
7.0		 MCC Jan's 7.0 team
Hawaii		 D3 Mina Welch
(3.30) 		Karla Nutt
(3.28)
Trudi Vierra
(3.40) 		L 3-6
6-2
1-0		 3.28 3.25
04/27/2025 Adult 55+
7.0		 MCC Jan's 7.0 team
Hawaii		 D2 Mina Welch
(3.28) 		kari alexander
(3.16)
Rebecca Bowie
(3.22) 		W 6-0
6-4		 3.44 3.29
04/22/2025 Adult 55+
7.0		 MCC Jan's 7.0 team
Hawaii		 D1 Jan Bryan
(3.47) 		Carol Lam
(3.23)
Gail Matsui
(3.04) 		L 7-6
6-1		 2.86 3.20
04/19/2025 Adult 55+
7.0		 MCC Jan's 7.0 team
Hawaii		 D2 Christina Haywood
(3.15) 		Pamela Henry
(3.47)
Amanda Tillson
(3.45) 		L 6-2
6-1		 3.18 3.26
03/02/2025 Adult 40+
3.5		 MCC Wahines
Hawaii		 D3 Mina Welch
(3.27) 		Colette Watanabe
(2.86)
Linda Coleon
(3.12) 		W 6-2
6-2		 3.28 3.27
02/16/2025 Adult 40+
3.5		 MCC Wahines
Hawaii		 D3 Niki Cumming
(3.40) 		Trista Campbell
(2.97)
Darlene Haslam
(3.31) 		L 7-5
2-6
1-0		 3.11 3.26
02/01/2025 Adult 40+
3.5		 MCC Wahines
Hawaii		 D2 Cynthia Sawyer
(3.26) 		Barbara Botkin
(3.31)
Janet Deandre
(3.36) 		L 6-2
6-2		 3.08 3.28
07/06/2024 Adult 18+
4.0		 Out of Nowhere
Hawaii		 D3 Karla Nutt
(3.25) 		Jill Kanahele
(3.92)
Catherine Hall
(3.34) 		L 6-1
6-0		 3.24 3.32
06/29/2024 Adult 18+
4.0		 Out of Nowhere
Hawaii		 D3 Amanda Tillson
(3.52) 		Yuki Carrozzino
(3.52)
Amy Reisenauer
(3.92) 		L 6-2
6-3		 3.38 3.34
05/27/2024 Adult 40+
3.5
Sectionals		 Out of Nowhere
Hawaii		 D1 Lore Lee Robello
(3.32) 		Valerie Lau
(3.47)
Leslie Au Young
(3.40) 		L 7-6
6-2		 3.31 3.32
05/26/2024 Adult 40+
3.5
Sectionals		 Out of Nowhere
Hawaii		 D4 Bichha Kato
(3.21) 		Valerie Lau
(3.48)
lisa lai
(3.43) 		L 6-3
6-3		 3.31 3.33
05/25/2024 Adult 40+
3.5
Sectionals		 Out of Nowhere
Hawaii		 D3 Pamela Henry
(3.42) 		Leslie Au Young
(3.30)
Valerie Lau
(3.45) 		L 6-0
2-6
1-0		 3.23 3.32
05/19/2024 Adult 55+
7.0		 Mood Swings
Hawaii		 D2 Tamara Bexton
(3.23) 		Donna Revells
(3.26)
Patricia Keau
(3.20) 		W 6-1
2-6
1-0		 3.35 3.34
05/18/2024 Adult 55+
7.0		 Mood Swings
Hawaii		 D1 Tamara Bexton
(3.19) 		Barbara Grandon
(3.16)
Susan Sato
(3.42) 		L 6-4
2-6
1-0		 3.38 3.35
05/12/2024 Adult 55+
7.0		 Mood Swings
Hawaii		 D2 Tamara Bexton
(3.20) 		Tania Kellermeyer
(3.16)
Celeste Abate
(3.08) 		L 6-2
4-6
1-0		 3.10 3.32
05/04/2025 D3 Adult 55+
7.0
MCC Jan's 7.0 team
Hawaii		 L Slama Jama
Hawaii
Mina Welch (3.30) 3-6
6-2
1-0		 Karla Nutt (3.28)
Trudi Vierra (3.40)
Match: 3.28 Rating: 3.25
04/27/2025 D2 Adult 55+
7.0
MCC Jan's 7.0 team
Hawaii		 W Lahaina Lobsters
Hawaii
Mina Welch (3.28) 6-0
6-4		 kari alexander (3.16)
Rebecca Bowie (3.22)
Match: 3.44 Rating: 3.29
04/22/2025 D1 Adult 55+
7.0
MCC Jan's 7.0 team
Hawaii		 L Mike's 7.0 Women
Hawaii
Jan Bryan (3.47) 7-6
6-1		 Carol Lam (3.23)
Gail Matsui (3.04)
Match: 2.86 Rating: 3.20
04/19/2025 D2 Adult 55+
7.0
MCC Jan's 7.0 team
Hawaii		 L Slama Jama
Hawaii
Christina Haywood (3.15) 6-2
6-1		 Pamela Henry (3.47)
Amanda Tillson (3.45)
Match: 3.18 Rating: 3.26
03/02/2025 D3 Adult 40+
3.5
MCC Wahines
Hawaii		 W Wailea 9 Lives
Hawaii
Mina Welch (3.27) 6-2
6-2		 Colette Watanabe (2.86)
Linda Coleon (3.12)
Match: 3.28 Rating: 3.27
02/16/2025 D3 Adult 40+
3.5
MCC Wahines
Hawaii		 L Mike's 3.5W
Hawaii
Niki Cumming (3.40) 7-5
2-6
1-0		 Trista Campbell (2.97)
Darlene Haslam (3.31)
Match: 3.11 Rating: 3.26
02/01/2025 D2 Adult 40+
3.5
MCC Wahines
Hawaii		 L Wailea 9 Lives
Hawaii
Cynthia Sawyer (3.26) 6-2
6-2		 Barbara Botkin (3.31)
Janet Deandre (3.36)
Match: 3.08 Rating: 3.28
07/06/2024 D3 Adult 18+
4.0
Out of Nowhere
Hawaii		 L Group Therapy
Hawaii
Karla Nutt (3.25) 6-1
6-0		 Jill Kanahele (3.92)
Catherine Hall (3.34)
Match: 3.24 Rating: 3.32
06/29/2024 D3 Adult 18+
4.0
Out of Nowhere
Hawaii		 L All That Racquet
Hawaii
Amanda Tillson (3.52) 6-2
6-3		 Yuki Carrozzino (3.52)
Amy Reisenauer (3.92)
Match: 3.38 Rating: 3.34
05/27/2024 D1 Adult 40+
3.5
Sectionals
Out of Nowhere
Hawaii		 L What the Deuce
Hawaii
Lore Lee Robello (3.32) 7-6
6-2		 Valerie Lau (3.47)
Leslie Au Young (3.40)
Match: 3.31 Rating: 3.32
05/26/2024 D4 Adult 40+
3.5
Sectionals
Out of Nowhere
Hawaii		 L What the Deuce
Hawaii
Bichha Kato (3.21) 6-3
6-3		 Valerie Lau (3.48)
lisa lai (3.43)
Match: 3.31 Rating: 3.33
05/25/2024 D3 Adult 40+
3.5
Sectionals
Out of Nowhere
Hawaii		 L What the Deuce
Hawaii
Pamela Henry (3.42) 6-0
2-6
1-0		 Leslie Au Young (3.30)
Valerie Lau (3.45)
Match: 3.23 Rating: 3.32
05/19/2024 D2 Adult 55+
7.0
Mood Swings
Hawaii		 W Wailea High Fives
Hawaii
Tamara Bexton (3.23) 6-1
2-6
1-0		 Donna Revells (3.26)
Patricia Keau (3.20)
Match: 3.35 Rating: 3.34
05/18/2024 D1 Adult 55+
7.0
Mood Swings
Hawaii		 L Wailea High Fives
Hawaii
Tamara Bexton (3.19) 6-4
2-6
1-0		 Barbara Grandon (3.16)
Susan Sato (3.42)
Match: 3.38 Rating: 3.35
05/12/2024 D2 Adult 55+
7.0
Mood Swings
Hawaii		 L Lahaina LoBsters
Hawaii
Tamara Bexton (3.20) 6-2
4-6
1-0		 Tania Kellermeyer (3.16)
Celeste Abate (3.08)
Match: 3.10 Rating: 3.32
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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