Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Cajal Sumino (Saint Louis, MO)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7377
3/6/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 7 5 2 0 71.4 17 11 6 64.7 105 65 40 61.9 0
Total 7 5 2 0 71.4 17 11 6 64.7 105 65 40 61.9 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/30/2021 Adult 18+
4.0		 Peterson (FD)
Missouri Valley		 S1 Wendi Creely
(3.76) 		W 4-6
4-1
1-0		 3.83 3.66
11/02/2021 Adult 18+
4.0		 Peterson (FD)
Missouri Valley		 S2 Erica Sipes
(3.50) 		L 6-1
2-6
1-0		 3.43 3.52
10/31/2021 Adult 18+
4.0		 Peterson (F)
Missouri Valley		 S2 Ann Grassle
(3.47) 		L 6-3
3-4
1-0		 3.38 3.51
10/19/2021 Adult 18+
4.0		 Peterson (FD)
Missouri Valley		 S2 Ashley Maurer
(3.54) 		W 6-2
6-0		 3.92 3.63
10/03/2021 Adult 18+
4.0		 Peterson (F)
Missouri Valley		 S2 Sara Helton
(3.33) 		W 6-1
5-3		 3.61 3.53
09/21/2021 Adult 18+
4.0		 Peterson (FD)
Missouri Valley		 S2 Andrea Torf
(3.06) 		W 6-2
6-0		 3.54 3.52
03/02/2021 Adult 18+
4.0		 Peterson/Crawford (SD)
Missouri Valley		 S2 Anne Wiederholt
(3.51) 		W 6-6
1-0		 3.55 3.53
11/30/2021 S1 Adult 18+
4.0
Peterson (FD)
Missouri Valley		 W Wilson/Spencer (FD)
Missouri Valley
4-6
4-1
1-0		 Wendi Creely (3.76)
Match: 3.83 Rating: 3.66
11/02/2021 S2 Adult 18+
4.0
Peterson (FD)
Missouri Valley		 L Couture/Trickey (FD)
Missouri Valley
6-1
2-6
1-0		 Erica Sipes (3.50)
Match: 3.43 Rating: 3.52
10/31/2021 S2 Adult 18+
4.0
Peterson (F)
Missouri Valley		 L Wayt/Bell (F)
Missouri Valley
6-3
3-4
1-0		 Ann Grassle (3.47)
Match: 3.38 Rating: 3.51
10/19/2021 S2 Adult 18+
4.0
Peterson (FD)
Missouri Valley		 W Moore/Chiapelas (FD)
Missouri Valley
6-2
6-0		 Ashley Maurer (3.54)
Match: 3.92 Rating: 3.63
10/03/2021 S2 Adult 18+
4.0
Peterson (F)
Missouri Valley		 W Gundlefinger (F)
Missouri Valley
6-1
5-3		 Sara Helton (3.33)
Match: 3.61 Rating: 3.53
09/21/2021 S2 Adult 18+
4.0
Peterson (FD)
Missouri Valley		 W Fridley/Weber (FD)
Missouri Valley
6-2
6-0		 Andrea Torf (3.06)
Match: 3.54 Rating: 3.52
03/02/2021 S2 Adult 18+
4.0
Peterson/Crawford (SD)
Missouri Valley		 W Amezcua (SD)
Missouri Valley
6-6
1-0		 Anne Wiederholt (3.51)
Match: 3.55 Rating: 3.53
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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