Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Jeffrey Grimmer (Kailua, HI)
Male 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.2747
6/2/2024
Projected Year End Rating ------
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4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2015 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 13 10 3 0 76.9 30 21 9 70.0 248 136 112 54.8 0
Adult Other 4.5 2 1 1 0 50.0 5 2 3 40.0 43 20 23 46.5 0
Mixed 18+ 9.0 3 2 1 0 66.7 6 4 2 66.7 58 31 27 53.4 0
Total 18 13 5 0 72.2 41 27 14 65.9 349 187 162 53.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/01/2015 Adult Other
4.5		 Fresh Balls
Hawaii		 D1 Kevin Peebles Jilbert Salamanca

Richard Gregory 		L 6-4
6-4		 ----- -----
10/09/2015 Adult 18+
4.5
Nationals		 KRC Knights
Hawaii		 S2 Cameron Rosenow L 6-1
6-2		 ----- -----
10/09/2015 Adult 18+
4.5
Nationals		 KRC Knights
Hawaii		 S2 Achyut Warrier L 6-2
6-3		 ----- -----
09/27/2015 Adult Other
4.5		 Fresh Balls
Hawaii		 D1 Kevin Peebles Sterling Inouye

Shawn Morimoto 		W 7-5
4-6
1-0		 ----- -----
08/16/2015 Adult 18+
4.5
Sectionals		 KRC Knights
Hawaii		 D2 Martin Black Dane Luna

Eric Lawrence 		W 7-5
6-2		 ----- -----
08/16/2015 Adult 18+
4.5
Sectionals		 KRC Knights
Hawaii		 S2 Maurice Zane W 6-3
6-2		 ----- -----
08/15/2015 Adult 18+
4.5
Sectionals		 KRC Knights
Hawaii		 S1 Maurice Zane W 6-4
1-6
1-0		 ----- -----
07/30/2015 Tournament
MOPd		 2015 CREATIVE ENERGY Blue Moon Men's Night Doubles 32 Alec Schumacker Grant Zukeran

Gregory Zukeran 		L 6-4
6-7
6-2		 ----- -----
07/04/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 D2 Alec Schumacker Benny Toledo

Tony Katras 		W 6-4
6-3		 ----- -----
06/27/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 D3 Ronald Beers Kui Ramos

Jessie Corpuz 		W 6-7
7-5
1-0		 ----- -----
06/23/2015 Tournament
MOpd		 the Oahu Club Men's Night Doubles Championships 16 John Kennedy Ryan Chang

Sage Leaman 		L 6-2
6-2		 ----- -----
06/20/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 Alex Ruiz W 6-3
6-3		 ----- -----
06/13/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 Richard Gregory L 2-6
6-4
1-0		 ----- -----
05/30/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 Mereck Pang W 6-3
7-5		 ----- -----
05/24/2015 Mixed 18+
9.0		 Manoa Masters
Hawaii		 D1 Robyn Lee Lloyd Yamada

Luanne Apo 		W 6-1
6-4		 ----- -----
05/23/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 Benny Neumann W 6-2
6-4		 ----- -----
05/16/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 Alex Ruiz W 6-3
6-4		 ----- -----
05/09/2015 Adult 18+
4.5		 KRC Knights
Hawaii		 S1 John Dye W 7-5
2-6
1-0		 ----- -----
05/02/2015 Mixed 18+
9.0		 Manoa Masters
Hawaii		 D1 Amy Surratt Thomas Park

Margie Katras 		L 6-3
6-3		 ----- -----
03/21/2015 Mixed 18+
9.0		 Manoa Masters
Hawaii		 D1 Peggy Watanabe James Ash

Akiko Oshiro 		W 6-4
7-6		 ----- -----
11/01/2015 D1 Adult Other
4.5
Fresh Balls
Hawaii		 L Nexx CC
Hawaii
Kevin Peebles 6-4
6-4		 Jilbert Salamanca
Richard Gregory
Match: ----- Rating: -----
10/09/2015 S2 Adult 18+
4.5
Nationals
KRC Knights
Hawaii		 L 3 *ERMC McClenny
Southern
6-1
6-2		 Cameron Rosenow
Match: ----- Rating: -----
10/09/2015 S2 Adult 18+
4.5
Nationals
KRC Knights
Hawaii		 L NNM- Brad Allpass
Southwest
6-2
6-3		 Achyut Warrier
Match: ----- Rating: -----
09/27/2015 D1 Adult Other
4.5
Fresh Balls
Hawaii		 W Light on the Mayo
Hawaii
Kevin Peebles 7-5
4-6
1-0		 Sterling Inouye
Shawn Morimoto
Match: ----- Rating: -----
08/16/2015 D2 Adult 18+
4.5
Sectionals
KRC Knights
Hawaii		 W Poi Pounders
Hawaii
Martin Black () 7-5
6-2		 Dane Luna
Eric Lawrence
Match: ----- Rating: -----
08/16/2015 S2 Adult 18+
4.5
Sectionals
KRC Knights
Hawaii		 W Poi Pounders
Hawaii
6-3
6-2		 Maurice Zane
Match: ----- Rating: -----
08/15/2015 S1 Adult 18+
4.5
Sectionals
KRC Knights
Hawaii		 W Poi Pounders
Hawaii
6-4
1-6
1-0		 Maurice Zane
Match: ----- Rating: -----
2015 CREATIVE ENERGY Blue Moon Men's Night Doubles
07/30/2015 32 Tournament
MOPd
L
Alec Schumacker 6-4
6-7
6-2		 Grant Zukeran
Gregory Zukeran
Match: ----- Rating: -----
07/04/2015 D2 Adult 18+
4.5
KRC Knights
Hawaii		 W Kung Fu Panda
Hawaii
Alec Schumacker () 6-4
6-3		 Benny Toledo
Tony Katras
Match: ----- Rating: -----
06/27/2015 D3 Adult 18+
4.5
KRC Knights
Hawaii		 W GMIA808.10s
Hawaii
Ronald Beers () 6-7
7-5
1-0		 Kui Ramos
Jessie Corpuz
Match: ----- Rating: -----
the Oahu Club Men's Night Doubles Championships
06/23/2015 16 Tournament
MOpd
L
John Kennedy 6-2
6-2		 Ryan Chang
Sage Leaman
Match: ----- Rating: -----
06/20/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 W Don't dump on me Bro!
Hawaii
6-3
6-3		 Alex Ruiz
Match: ----- Rating: -----
06/13/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 L Kaneohe
Hawaii
2-6
6-4
1-0		 Richard Gregory
Match: ----- Rating: -----
05/30/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 W Kung Fu Panda
Hawaii
6-3
7-5		 Mereck Pang
Match: ----- Rating: -----
05/24/2015 D1 Mixed 18+
9.0
Manoa Masters
Hawaii		 W RD
Hawaii
Robyn Lee 6-1
6-4		 Lloyd Yamada
Luanne Apo
Match: ----- Rating: -----
05/23/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 W GMIA808.10s
Hawaii
6-2
6-4		 Benny Neumann
Match: ----- Rating: -----
05/16/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 W Don't dump on me Bro!
Hawaii
6-3
6-4		 Alex Ruiz
Match: ----- Rating: -----
05/09/2015 S1 Adult 18+
4.5
KRC Knights
Hawaii		 W Kaneohe
Hawaii
7-5
2-6
1-0		 John Dye
Match: ----- Rating: -----
05/02/2015 D1 Mixed 18+
9.0
Manoa Masters
Hawaii		 L Swing into Season
Hawaii
Amy Surratt 6-3
6-3		 Thomas Park
Margie Katras
Match: ----- Rating: -----
03/21/2015 D1 Mixed 18+
9.0
Manoa Masters
Hawaii		 W Swinging Good Time KRC 9.0
Hawaii
Peggy Watanabe 6-4
7-6		 James Ash
Akiko Oshiro
Match: ----- 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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