Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Roeland Singer-Heinze (Dublin, CA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.8710
1/30/2025
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 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 8 4 4 0 50.0 19 11 8 57.9 160 82 78 51.3 0
Total 8 4 4 0 50.0 19 11 8 57.9 160 82 78 51.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/29/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 S2 Morhaf Mahrous
(4.18) 		W 6-3
6-4		 4.32 4.21
06/10/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 S2 Michael Walton
(4.22) 		L 6-3
5-7
1-0		 4.17 4.16
05/30/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 S1 Artem Melnik
(4.18) 		L 6-3
3-6
1-0		 4.15 4.16
05/20/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 D3 Rick Morris
(4.32) 		Ronald Chin
(4.28)
Nghia Duong
(4.04) 		L 6-3
5-7
1-0		 4.06 4.12
05/09/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 D2 Steve Falk
(4.22) 		Charlie Dewett
(4.16)
Douglas Friedman
(4.24) 		W 7-6
6-2		 4.30 4.21
04/23/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 S2 Steven Hahm
(4.38) 		W 7-6
6-1		 4.55 4.18
04/18/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 S2 Joseph Merrill
(4.34) 		L 6-1
6-1		 3.95 4.04
04/11/2018 Adult 18+
4.5		 CLUBSPORT PL 18AM4.5A
No California		 D3 Dan Ha
(4.24) 		Kermit Strachan
(4.08)
Paul Liu
(4.17) 		W 7-6
6-4		 4.15 4.15
06/29/2018 S2 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 W PLEASANTON 18AM4.5A
No California
6-3
6-4		 Morhaf Mahrous (4.18)
Match: 4.32 Rating: 4.21
06/10/2018 S2 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 L UNION CITY LEISURE S/VETERANS MEM PK 18AM4.5A
No California
6-3
5-7
1-0		 Michael Walton (4.22)
Match: 4.17 Rating: 4.16
05/30/2018 S1 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 L PLEASANTON 18AM4.5B
No California
6-3
3-6
1-0		 Artem Melnik (4.18)
Match: 4.15 Rating: 4.16
05/20/2018 D3 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 L FREMONT TC 18AM4.5A
No California
Rick Morris (4.32) 6-3
5-7
1-0		 Ronald Chin (4.28)
Nghia Duong (4.04)
Match: 4.06 Rating: 4.12
05/09/2018 D2 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 W BAY TREES PK 18AM4.5A
No California
Steve Falk (4.22) 7-6
6-2		 Charlie Dewett (4.16)
Douglas Friedman (4.24)
Match: 4.30 Rating: 4.21
04/23/2018 S2 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 W PLEASANTON 18AM4.5B
No California
7-6
6-1		 Steven Hahm (4.38)
Match: 4.55 Rating: 4.18
04/18/2018 S2 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 L PLEASANTON 18AM4.5A
No California
6-1
6-1		 Joseph Merrill (4.34)
Match: 3.95 Rating: 4.04
04/11/2018 D3 Adult 18+
4.5
CLUBSPORT PL 18AM4.5A
No California		 W FREMONT TC 18AM4.5A
No California
Dan Ha (4.24) 7-6
6-4		 Kermit Strachan (4.08)
Paul Liu (4.17)
Match: 4.15 Rating: 4.15
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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