Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Nikki Johnson (Edina, MN)
Female 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.5955
4/24/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 2 1 1 0 50.0 4 2 2 50.0 34 17 17 50.0 0
Adult 18+ 4.5 3 1 2 0 33.3 6 2 4 33.3 57 24 33 42.1 0
Adult 40+ 4.0 7 4 3 0 57.1 18 9 9 50.0 127 60 67 47.2 0
Total 12 6 6 0 50.0 28 13 15 46.4 218 101 117 46.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/18/2018 Adult 18+
4.0		 Foley/Ouyang
Northern		 D3 Julie Ouyang
(3.58) 		Lisa LaCombe
(3.83)
Kim Brandser
(3.53) 		L 6-2
6-3		 3.39 3.47
12/04/2018 Adult 18+
4.0		 Foley/Ouyang
Northern		 D3 Barbara Pjevach
(4.05) 		Randa Schuster
(3.25)
Zeny McCoy
(3.66) 		W 6-3
6-2		 3.43 3.49
08/24/2018 Adult 40+
4.0
Sectionals		 Foley/Ouyang
Northern		 D2 Karen Neis
(3.63) 		Mona Oenning
(3.71)
Joan Manthis
(3.65) 		L 6-1
6-1		 3.30 3.51
07/19/2018 Adult 40+
4.0		 Foley/Ouyang
Northern		 D3 Michelle Stein
(3.78) 		Ann Cadwallader
(3.95)
Hillary Kiefer
(3.86) 		W 6-7
7-5
1-0		 3.83 3.64
06/14/2018 Adult 40+
4.0		 Foley/Ouyang
Northern		 D3 Janet Loomis
(3.43) 		Babara Lowe
(3.35)
Ann Hathaway
(3.29) 		W 4-6
6-4
1-0		 3.41 3.55
03/15/2018 Adult 40+
4.0		 Ouyang/Foley
Northern		 D3 Rebecca Johnson
(3.73) 		Patty Barr
(3.64)
Shae Rohling
(3.76) 		L 6-2
6-2		 3.36 3.56
02/21/2018 Adult 18+
4.5		 Team White Winter 2018
Northern		 D2 Megan Schmidt
(3.88) 		Rachel LaTour
(4.01)
Rhonda Greene
(3.98) 		L 6-4
6-2		 3.66 3.63
02/15/2018 Adult 40+
4.0		 Ouyang/Foley
Northern		 D2 Stacy Katsiyiannis
(3.82) 		Michelle Morris
(3.83)
Karla Toleu
(3.50) 		L 6-2
3-6
1-0		 3.52 3.59
02/01/2018 Adult 40+
4.0		 Ouyang/Foley
Northern		 D2 Sarah Johnson
(3.70) 		Corinne Hoffmann
(3.55)
Joan Manthis
(3.56) 		W 6-1
6-2		 3.86 3.64
01/31/2018 Adult 18+
4.5		 Team White Winter 2018
Northern		 D2 Laurie White
(3.83) 		Addie Ormsbee
(4.03)
Megan Wrobel
(3.91) 		W 6-4
7-5		 3.94 3.63
01/18/2018 Adult 40+
4.0		 Ouyang/Foley
Northern		 D1 Sarah Johnson
(3.61) 		Mary O'Brien
(3.74)
Stephanie Hamel
(3.85) 		W 2-6
6-2
1-0		 3.78 3.57
01/17/2018 Adult 18+
4.5		 Team White Winter 2018
Northern		 D3 Maria Johnson
(4.11) 		Brittany Alexander
(4.12)
Leah Gapinski
(3.92) 		L 6-2
6-3		 3.48 3.50
12/18/2018 D3 Adult 18+
4.0
Foley/Ouyang
Northern		 L Richards Kortsha Early Start
Northern
Julie Ouyang (3.58) 6-2
6-3		 Lisa LaCombe (3.83)
Kim Brandser (3.53)
Match: 3.39 Rating: 3.47
12/04/2018 D3 Adult 18+
4.0
Foley/Ouyang
Northern		 W Callies- CarPar ES
Northern
Barbara Pjevach (4.05) 6-3
6-2		 Randa Schuster (3.25)
Zeny McCoy (3.66)
Match: 3.43 Rating: 3.49
08/24/2018 D2 Adult 40+
4.0
Sectionals
Foley/Ouyang
Northern		 L Greene/Carney FALL 2017
Northern
Karen Neis (3.63) 6-1
6-1		 Mona Oenning (3.71)
Joan Manthis (3.65)
Match: 3.30 Rating: 3.51
07/19/2018 D3 Adult 40+
4.0
Foley/Ouyang
Northern		 W REILING-STOUT SUMMER 40+
Northern
Michelle Stein (3.78) 6-7
7-5
1-0		 Ann Cadwallader (3.95)
Hillary Kiefer (3.86)
Match: 3.83 Rating: 3.64
06/14/2018 D3 Adult 40+
4.0
Foley/Ouyang
Northern		 W Hathaway - Team Thursday
Northern
Janet Loomis (3.43) 4-6
6-4
1-0		 Babara Lowe (3.35)
Ann Hathaway (3.29)
Match: 3.41 Rating: 3.55
03/15/2018 D3 Adult 40+
4.0
Ouyang/Foley
Northern		 L REILING-STOUT 40+ WINTER
Northern
Rebecca Johnson (3.73) 6-2
6-2		 Patty Barr (3.64)
Shae Rohling (3.76)
Match: 3.36 Rating: 3.56
02/21/2018 D2 Adult 18+
4.5
Team White Winter 2018
Northern		 L Dennis - Winter 2018
Northern
Megan Schmidt (3.88) 6-4
6-2		 Rachel LaTour (4.01)
Rhonda Greene (3.98)
Match: 3.66 Rating: 3.63
02/15/2018 D2 Adult 40+
4.0
Ouyang/Foley
Northern		 L Richards-Kortsha 10SNE1
Northern
Stacy Katsiyiannis (3.82) 6-2
3-6
1-0		 Michelle Morris (3.83)
Karla Toleu (3.50)
Match: 3.52 Rating: 3.59
02/01/2018 D2 Adult 40+
4.0
Ouyang/Foley
Northern		 W Greene/Carney Winter 18
Northern
Sarah Johnson (3.70) 6-1
6-2		 Corinne Hoffmann (3.55)
Joan Manthis (3.56)
Match: 3.86 Rating: 3.64
01/31/2018 D2 Adult 18+
4.5
Team White Winter 2018
Northern		 W Beissel Winter 2018 LT BloomingtonSouth
Northern
Laurie White (3.83) 6-4
7-5		 Addie Ormsbee (4.03)
Megan Wrobel (3.91)
Match: 3.94 Rating: 3.63
01/18/2018 D1 Adult 40+
4.0
Ouyang/Foley
Northern		 W HarMar Winter18
Northern
Sarah Johnson (3.61) 2-6
6-2
1-0		 Mary O'Brien (3.74)
Stephanie Hamel (3.85)
Match: 3.78 Rating: 3.57
01/17/2018 D3 Adult 18+
4.5
Team White Winter 2018
Northern		 L Estey Valois Winter 2018
Northern
Maria Johnson (4.11) 6-2
6-3		 Brittany Alexander (4.12)
Leah Gapinski (3.92)
Match: 3.48 Rating: 3.50
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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