Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Derwin Roland (SAVANNAH, GA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.5739
11/2/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 12 7 5 0 58.3 27 16 11 59.3 228 116 112 50.9 0
Adult Other 3.5 3 1 2 0 33.3 7 2 5 28.6 50 18 32 36.0 0
Total 15 8 7 0 53.3 34 18 16 52.9 278 134 144 48.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/13/2022 Adult 18+
3.5		 SB - John Leone
Southern		 S1 Joshua Hammond
(3.51) 		L 6-0
6-3		 3.17 3.27
09/26/2022 Adult 18+
3.5		 SB - John Leone
Southern		 S2 Kevin Ly
(3.16) 		W 7-5
6-4		 3.26 3.28
09/22/2022 Adult 18+
3.5		 SB - John Leone
Southern		 S2 Jacob Massee
(3.29) 		W 6-4
7-6		 3.36 3.31
09/15/2022 Adult 18+
3.5		 SB - John Leone
Southern		 S2 Christopher Jackson
(3.00) 		W 7-6
6-4		 3.07 3.29
09/12/2022 Adult 18+
3.5		 SB - John Leone
Southern		 S1 James Sinclair
(3.24) 		W 6-3
6-3		 S 3.35
06/22/2022 Adult Other
3.5		 Derwin_Roland-Southbridge
Southern		 S1 Bryan Schivera
(3.46) 		L 6-2
6-4		 S -----
06/19/2022 Adult Other
3.5		 Derwin_Roland-Southbridge
Southern		 S1 Jacob Massee
(3.12) 		W 6-2
4-6
1-0		 S -----
06/06/2022 Adult Other
3.5		 Derwin_Roland-Southbridge
Southern		 S1 David Stokes
(3.60) 		L 6-0
6-1		 S -----
04/23/2022 Tournament
NM3.5s		 Savannah Banana C-Q Jacob Black
(-----) 		L Def ----- -----
04/21/2022 Tournament
NM3.5s		 Savannah Banana 16 Corey McKever
(3.35) 		L 6-4
6-3		 S -----
04/09/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Jacob Massee
(3.18) 		L 6-2
1-6
1-0		 3.18 3.34
04/07/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Tripp Coggins
(3.34) 		L 6-0
7-6		 3.12 3.35
04/04/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Matthew Woodhouse
(3.33) 		L 6-4
4-6
1-0		 3.30 3.36
03/10/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Kirk Clanton
(3.17) 		W 7-6
6-1		 3.34 3.33
03/03/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Kevin Ly
(3.26) 		W 6-3
0-6
1-0		 3.20 3.30
02/24/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 Jeffrey Graham
(3.37) 		L 6-1
7-5		 3.15 3.33
02/17/2022 Adult 18+
3.5		 SB - Leone
Southern		 S2 David Bromm
(3.19) 		W 6-2
6-2		 3.48 3.43
10/13/2022 S1 Adult 18+
3.5
SB - John Leone
Southern		 L BP - Kevin Eichelberger
Southern
6-0
6-3		 Joshua Hammond (3.51)
Match: 3.17 Rating: 3.27
09/26/2022 S2 Adult 18+
3.5
SB - John Leone
Southern		 W BP - Wayne Devey
Southern
7-5
6-4		 Kevin Ly (3.16)
Match: 3.26 Rating: 3.28
09/22/2022 S2 Adult 18+
3.5
SB - John Leone
Southern		 W The Savannah Golf Club - Mehmet Ergul
Southern
6-4
7-6		 Jacob Massee (3.29)
Match: 3.36 Rating: 3.31
09/15/2022 S2 Adult 18+
3.5
SB - John Leone
Southern		 W Richmond Hill - Rick Weber
Southern
7-6
6-4		 Christopher Jackson (3.00)
Match: 3.07 Rating: 3.29
09/12/2022 S1 Adult 18+
3.5
SB - John Leone
Southern		 W SCC - Brad Sinoff
Southern
6-3
6-3		 James Sinclair (3.24)
Match: S Rating: 3.35
06/22/2022 S1 Adult Other
3.5
Derwin_Roland-Southbridge
Southern		 L Bryan Schivera
Southern
6-2
6-4		 Bryan Schivera (3.46)
Match: S Rating: -----
06/19/2022 S1 Adult Other
3.5
Derwin_Roland-Southbridge
Southern		 W Jacob Massee SGC
Southern
6-2
4-6
1-0		 Jacob Massee (3.12)
Match: S Rating: -----
06/06/2022 S1 Adult Other
3.5
Derwin_Roland-Southbridge
Southern		 L David_Stokes BP
Southern
6-0
6-1		 David Stokes (3.60)
Match: S Rating: -----
Savannah Banana
04/23/2022 C-Q Tournament
NM3.5s
L
Def Jacob Black (-----)
Match: ----- Rating: -----
Savannah Banana
04/21/2022 16 Tournament
NM3.5s
L
6-4
6-3		 Corey McKever (3.35)
Match: S Rating: -----
04/09/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 L The Savannah Golf Club - Ergul
Southern
6-2
1-6
1-0		 Jacob Massee (3.18)
Match: 3.18 Rating: 3.34
04/07/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 L SQ - Eberle
Southern
6-0
7-6		 Tripp Coggins (3.34)
Match: 3.12 Rating: 3.35
04/04/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 L SCC - Sinoff
Southern
6-4
4-6
1-0		 Matthew Woodhouse (3.33)
Match: 3.30 Rating: 3.36
03/10/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 W SATA/Edward Kowalewski
Southern
7-6
6-1		 Kirk Clanton (3.17)
Match: 3.34 Rating: 3.33
03/03/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 W Bacon Park - Devey
Southern
6-3
0-6
1-0		 Kevin Ly (3.26)
Match: 3.20 Rating: 3.30
02/24/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 L Bacon Park - Eichelberger
Southern
6-1
7-5		 Jeffrey Graham (3.37)
Match: 3.15 Rating: 3.33
02/17/2022 S2 Adult 18+
3.5
SB - Leone
Southern		 W Richmond Hill - Weber
Southern
6-2
6-2		 David Bromm (3.19)
Match: 3.48 Rating: 3.43
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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