Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Rating) View Advanced Player Stats
Connor Pierfelice
Male 		3.0 S
12/6/2024
Estimated Dynamic Rating 3.2133
10/18/2025
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
Recent Match History Current Rating History
Current Rating Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 13 5 8 0 38.5 32 13 19 40.6 239 111 128 46.4 0
Total 13 5 8 0 38.5 32 13 19 40.6 239 111 128 46.4 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/23/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Michael Gizinski
(2.72) 		Zachary Harder
(3.15)
Justin Ketterling
(3.24) 		L 6-4
6-3		 3.29 3.21
06/16/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Michael Gizinski
(2.72) 		Derek Fermstad
(3.63)
Derek Laberge
(-----) 		W 6-3
6-2		 S 3.20
06/09/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Alex Hilley
(3.25) 		Mark Divine
(-----)
Taylor Matysik
(3.16) 		W 6-3
7-5		 S 3.20
06/02/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Terry Nord
(-----) 		Richard Weinberg
(3.44)
Adam Spieker
(3.19) 		L 4-6
7-6
1-0		 S 3.20
05/19/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Michael Gizinski
(2.67) 		Joab Salvador
(3.30)
Walter Truong
(3.11) 		L 6-2
6-4		 S 3.20
05/05/2025 Adult 18+
3.5		 Gullickson The Depths
Northern		 D2 Michael Gizinski
(-----) 		Chuck Ticarro
(2.99)
Scott Tretter
(3.10) 		L 6-3
6-1		 S 3.20
03/10/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.09) 		David Kang
(3.23)
David Palombi
(2.99) 		W 6-0
1-6
1-0		 3.22 3.20
02/24/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.16) 		David Rickheim
(3.44)
Nam Ho
(3.26) 		L 6-1
6-2		 3.05 3.16
02/17/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.13) 		Chuck Tatsuda
(3.32)
Joseph Goswitz
(3.13) 		L 6-2
0-6
1-0		 3.28 3.22
02/10/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.13) 		Joshua Sillers
(3.19)
Mark Magelssen
(3.09) 		W 4-6
6-3
1-0		 S 3.19
01/27/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.08) 		Fernando Buqrque
(3.09)
Patrick Chaffey
(-----) 		L 6-4
3-6
1-0		 3.19 3.19
01/20/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Brennan Witt
(3.05) 		Corey Berge
(3.24)
Steve Jaspers
(3.14) 		W 6-4
2-6
1-0		 3.12 3.19
01/06/2025 Adult 18+
3.5		 Gallagher - The Depths
Northern		 D2 Alex Hilley
(-----) 		Tong Shen
(3.40)
Nandan Raghavan
(3.32) 		L 7-5
6-3		 3.23 3.23
06/23/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 L Montalbano 3.5 18+
Northern
Michael Gizinski (2.72) 6-4
6-3		 Zachary Harder (3.15)
Justin Ketterling (3.24)
Match: 3.29 Rating: 3.21
06/16/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 W Fermstad: DjokoGOATs
Northern
Michael Gizinski (2.72) 6-3
6-2		 Derek Fermstad (3.63)
Derek Laberge (-----)
Match: S Rating: 3.20
06/09/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 W ORCC- Benowitz
Northern
Alex Hilley (3.25) 6-3
7-5		 Mark Divine (-----)
Taylor Matysik (3.16)
Match: S Rating: 3.20
06/02/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 L Jossi Tennis
Northern
Terry Nord (-----) 4-6
7-6
1-0		 Richard Weinberg (3.44)
Adam Spieker (3.19)
Match: S Rating: 3.20
05/19/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 L Smetana-Fling MatchPoint 3.5 Mens 25S
Northern
Michael Gizinski (2.67) 6-2
6-4		 Joab Salvador (3.30)
Walter Truong (3.11)
Match: S Rating: 3.20
05/05/2025 D2 Adult 18+
3.5
Gullickson The Depths
Northern		 L Jaspers: Highly Strung
Northern
Michael Gizinski (-----) 6-3
6-1		 Chuck Ticarro (2.99)
Scott Tretter (3.10)
Match: S Rating: 3.20
03/10/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 W Parker - Winter
Northern
Brennan Witt (3.09) 6-0
1-6
1-0		 David Kang (3.23)
David Palombi (2.99)
Match: 3.22 Rating: 3.20
02/24/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 L Sandozi - Minnesota Slice
Northern
Brennan Witt (3.16) 6-1
6-2		 David Rickheim (3.44)
Nam Ho (3.26)
Match: 3.05 Rating: 3.16
02/17/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 L Jossi Tennis
Northern
Brennan Witt (3.13) 6-2
0-6
1-0		 Chuck Tatsuda (3.32)
Joseph Goswitz (3.13)
Match: 3.28 Rating: 3.22
02/10/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 W Craig - Net Hounds W25
Northern
Brennan Witt (3.13) 4-6
6-3
1-0		 Joshua Sillers (3.19)
Mark Magelssen (3.09)
Match: S Rating: 3.19
01/27/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 L Thompson Mens 3.5
Northern
Brennan Witt (3.08) 6-4
3-6
1-0		 Fernando Buqrque (3.09)
Patrick Chaffey (-----)
Match: 3.19 Rating: 3.19
01/20/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 W Jaspers: HIGHLY STRUNG
Northern
Brennan Witt (3.05) 6-4
2-6
1-0		 Corey Berge (3.24)
Steve Jaspers (3.14)
Match: 3.12 Rating: 3.19
01/06/2025 D2 Adult 18+
3.5
Gallagher - The Depths
Northern		 L Sandozi - Minnesota Slice
Northern
Alex Hilley (-----) 7-5
6-3		 Tong Shen (3.40)
Nandan Raghavan (3.32)
Match: 3.23 Rating: 3.23
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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