Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2015) View Advanced Player Stats
Matthew Kolkhorst (Sea Cliff, NY)
Male 		4.5 C
12/31/2018
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.5 Rating Meter
N/A
4.0001 - 4.5000
Recent Match History Current Rating History
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/12/2015 Tournament
B18s		 L1B Sportime at Randall's Island December 2015 Challenger S Charlie Shanker
(-----) 		L 6-0
6-0		 S -----
11/29/2015 Tournament
B18s		 L1B Point Set Thanksgiving Challenger Q Alexander Wernink
(-----) 		L 6-3
7-6		 S -----
11/21/2015 Tournament
B18s		 L1A NYJTL Harvest Championships 16 Nicolas DEMARIA
(-----) 		L 6-2
6-4		 S -----
11/20/2015 Tournament
B18s		 L1A NYJTL Harvest Championships 32 Harrison Joseph
(-----) 		W 6-4
5-7
1-0		 S -----
10/31/2015 Tournament
B18s		 L1B Fall Challenger at APTC S Christian Gloria L 6-2
6-3		 ----- -----
10/24/2015 Tournament
B18s		 L1B GHRC RBF Challenger Q Andrew Nakhjavan L 6-2
6-0		 ----- -----
10/09/2015 Tournament
B18s		 L1B Sportime Harbor Island October Challenger 16 Myles Asante L 6-2
6-1		 ----- -----
08/30/2015 Tournament
B18s		 L1B Point Set August Challenger S Derek Lung L 6-2
6-1		 ----- -----
08/21/2015 Tournament
B18s		 L1B APTC August Challenger Q Jeffrey Gorilovsky L 6-3
6-0		 ----- -----
08/13/2015 Tournament
B18s		 L1B Empire Challenger (College Showcase Tournament) 16 Michael Dozortsev L 6-2
6-2		 ----- -----
08/11/2015 Tournament
B18s		 L1B Stadium Tennis Center End of Summer Challenger Q Daniel Levitan L 6-3
6-0		 ----- -----
08/01/2015 Tournament
B18s		 L1B APTC August Challenger S Ken Hong L 7-5
6-1		 ----- -----
07/26/2015 Tournament
B18s		 L1B Point Set Summertime Challenger S Jared Fields L 6-3
6-3		 ----- -----
07/19/2015 Tournament
B18s		 L1B Sportime Kings Park July Challenger F Ken Hong L 6-0
6-0		 ----- -----
07/18/2015 Tournament
B18s		 L1B Sportime Kings Park July Challenger S Christopher McGorty W 7-5
6-2		 ----- -----
07/03/2015 Tournament
B18s		 L2O Sportime Lynbrook July Open F Luke Sandoval L 6-2
6-2		 ----- -----
06/13/2015 Tournament
B18s		 L1B Point Set Father's Day Challenger Q Garrett Malave L 7-5
6-3		 ----- -----
06/08/2015 Tournament
USONPMSQOps		 US Open - Sectional Qualifying (Eastern) 64 Salifu Mohammed L 6-1
6-0		 ----- -----
06/07/2015 Tournament
USONPMSQOps		 US Open - Sectional Qualifying (Eastern) 128 Marc Ernay W 6-1
6-0		 ----- -----
05/22/2015 Tournament
B18s		 L1B Hardscrabble Memorial Challenger Q Blake Reinken L 7-6
6-2		 ----- -----
05/16/2015 Tournament
B18s		 L1B Cunningham Park Tennis CenterMay Challenger Q Allan Magid L 6-0
6-2		 ----- -----
05/08/2015 Tournament
B18s		 L1B West Rock May Challenger S Grant Holloschutz L 6-3
6-4		 ----- -----
05/02/2015 Tournament
B18s		 L1B Rockland Jr. & Adult May Challenger Q Ron Brody L 6-2
6-1		 ----- -----
04/18/2015 Tournament
B16s		 L1B Stadium Tennis Center April Challenger Q John Warner L 6-0
6-1		 ----- -----
04/18/2015 Tournament
B16s		 L1B Stadium Tennis Center April Challenger 16 Felix Levine W Def ----- -----
04/10/2015 Tournament
B16s		 L1B Point Set April Challenger Q Zachary Khazzam L 6-1
6-3		 ----- -----
04/07/2015 Tournament
B18s		 L1B APTC Spring Break Challenger Q Michael Cornelius L 4-6
6-3
1-0		 ----- -----
03/28/2015 Tournament
B16s		 L1B Point Set Tennis March Challenger 16 Alexander Roti L 6-4
6-2		 ----- -----
03/20/2015 Tournament
B16s		 L1A Harlem Jr. Tennis Spring Championship 64 Danny Kim L 6-0
6-1		 ----- -----
03/14/2015 Tournament
B16s		 L1B WG March Challenger S Sangjin Song L 6-2
6-3		 ----- -----
03/14/2015 Tournament
B16s		 L1B WG March Challenger Q Alexander Benanti W 7-5
6-2		 ----- -----
03/13/2015 Tournament
B16s		 L1B WG March Challenger 16 Billy Suarez W Def ----- -----
03/08/2015 Tournament
B16s		 L1B APTC March Challenger S Matthew Porges L 7-6
6-2		 ----- -----
03/07/2015 Tournament
B16s		 L1B APTC March Challenger Q Preet Rajpal W 6-2
6-1		 ----- -----
03/07/2015 Tournament
B16s		 L1B APTC March Challenger 16 Fayed Uddin W 4-6
6-4
1-0		 ----- -----
02/27/2015 Tournament
B16s		 L1B Sportime Syosset Winter Challenger 32 Michael Tyutyunik L 6-2
6-2		 ----- -----
02/21/2015 Tournament
B16s		 L1B Sportime Randall's Island February Challenger 16 Joseph Reiner L 6-2
6-2		 ----- -----
02/16/2015 Tournament
B16s		 L1B Port Washington Winter Classic Challenger 16 Sangjin Song L 6-4
6-1		 ----- -----
02/13/2015 Tournament
B16s		 L1A Huntington February Championships 32 KWEISI KENYATTE L 6-1
6-2		 ----- -----
02/06/2015 Tournament
B16s		 L1B Point Set Tennis Winter Challenger 32 Kabir Rajpal L 6-2
6-4		 ----- -----
01/31/2015 Tournament
B16s		 L1B Sportime Lake Isle January Challenger Q David Taylor L 6-2
6-0		 ----- -----
01/31/2015 Tournament
B16s		 L1B Sportime Lake Isle January Challenger 16 Evan Josephs W 6-2
6-2		 ----- -----
01/30/2015 Tournament
B16s		 L1B Sportime Lake Isle January Challenger 32 Matthew Blattman W 4-6
6-3
1-0		 ----- -----
01/24/2015 Tournament
B16s		 L1B Cunningham Park Tennis Center Winter Challenger Q Noah Reisch L 6-4
6-1		 ----- -----
01/23/2015 Tournament
B16s		 L1B Cunningham Park Tennis Center Winter Challenger 16 Adrian Tsui W 6-4
6-1		 ----- -----
01/17/2015 Tournament
B16s		 L1A Stadium Tennis Center Winter Championships 32 Julian McCarthy L 6-1
6-4		 ----- -----
01/16/2015 Tournament
B16s		 L1A Stadium Tennis Center Winter Championships 64 KWEISI KENYATTE W Def ----- -----
01/02/2015 Tournament
B16s		 L1B EAC's Winter Challenger Q Abhinav Srivastava L 6-0
6-4		 ----- -----
L1B Sportime at Randall's Island December 2015 Challenger
12/12/2015 S Tournament
B18s
L
6-0
6-0		 Charlie Shanker (-----)
Match: S Rating: -----
L1B Point Set Thanksgiving Challenger
11/29/2015 Q Tournament
B18s
L
6-3
7-6		 Alexander Wernink (-----)
Match: S Rating: -----
L1A NYJTL Harvest Championships
11/21/2015 16 Tournament
B18s
L
6-2
6-4		 Nicolas DEMARIA (-----)
Match: S Rating: -----
L1A NYJTL Harvest Championships
11/20/2015 32 Tournament
B18s
W
6-4
5-7
1-0		 Harrison Joseph (-----)
Match: S Rating: -----
L1B Fall Challenger at APTC
10/31/2015 S Tournament
B18s
L
6-2
6-3		 Christian Gloria
Match: ----- Rating: -----
L1B GHRC RBF Challenger
10/24/2015 Q Tournament
B18s
L
6-2
6-0		 Andrew Nakhjavan
Match: ----- Rating: -----
L1B Sportime Harbor Island October Challenger
10/09/2015 16 Tournament
B18s
L
6-2
6-1		 Myles Asante
Match: ----- Rating: -----
L1B Point Set August Challenger
08/30/2015 S Tournament
B18s
L
6-2
6-1		 Derek Lung
Match: ----- Rating: -----
L1B APTC August Challenger
08/21/2015 Q Tournament
B18s
L
6-3
6-0		 Jeffrey Gorilovsky
Match: ----- Rating: -----
L1B Empire Challenger (College Showcase Tournament)
08/13/2015 16 Tournament
B18s
L
6-2
6-2		 Michael Dozortsev
Match: ----- Rating: -----
L1B Stadium Tennis Center End of Summer Challenger
08/11/2015 Q Tournament
B18s
L
6-3
6-0		 Daniel Levitan
Match: ----- Rating: -----
L1B APTC August Challenger
08/01/2015 S Tournament
B18s
L
7-5
6-1		 Ken Hong
Match: ----- Rating: -----
L1B Point Set Summertime Challenger
07/26/2015 S Tournament
B18s
L
6-3
6-3		 Jared Fields
Match: ----- Rating: -----
L1B Sportime Kings Park July Challenger
07/19/2015 F Tournament
B18s
L
6-0
6-0		 Ken Hong
Match: ----- Rating: -----
L1B Sportime Kings Park July Challenger
07/18/2015 S Tournament
B18s
W
7-5
6-2		 Christopher McGorty
Match: ----- Rating: -----
L2O Sportime Lynbrook July Open
07/03/2015 F Tournament
B18s
L
6-2
6-2		 Luke Sandoval
Match: ----- Rating: -----
L1B Point Set Father's Day Challenger
06/13/2015 Q Tournament
B18s
L
7-5
6-3		 Garrett Malave
Match: ----- Rating: -----
US Open - Sectional Qualifying (Eastern)
06/08/2015 64 Tournament
USONPMSQOps
L
6-1
6-0		 Salifu Mohammed
Match: ----- Rating: -----
US Open - Sectional Qualifying (Eastern)
06/07/2015 128 Tournament
USONPMSQOps
W
6-1
6-0		 Marc Ernay
Match: ----- Rating: -----
L1B Hardscrabble Memorial Challenger
05/22/2015 Q Tournament
B18s
L
7-6
6-2		 Blake Reinken
Match: ----- Rating: -----
L1B Cunningham Park Tennis CenterMay Challenger
05/16/2015 Q Tournament
B18s
L
6-0
6-2		 Allan Magid
Match: ----- Rating: -----
L1B West Rock May Challenger
05/08/2015 S Tournament
B18s
L
6-3
6-4		 Grant Holloschutz
Match: ----- Rating: -----
L1B Rockland Jr. & Adult May Challenger
05/02/2015 Q Tournament
B18s
L
6-2
6-1		 Ron Brody
Match: ----- Rating: -----
L1B Stadium Tennis Center April Challenger
04/18/2015 Q Tournament
B16s
L
6-0
6-1		 John Warner
Match: ----- Rating: -----
L1B Stadium Tennis Center April Challenger
04/18/2015 16 Tournament
B16s
W
Def Felix Levine
Match: ----- Rating: -----
L1B Point Set April Challenger
04/10/2015 Q Tournament
B16s
L
6-1
6-3		 Zachary Khazzam
Match: ----- Rating: -----
L1B APTC Spring Break Challenger
04/07/2015 Q Tournament
B18s
L
4-6
6-3
1-0		 Michael Cornelius
Match: ----- Rating: -----
L1B Point Set Tennis March Challenger
03/28/2015 16 Tournament
B16s
L
6-4
6-2		 Alexander Roti
Match: ----- Rating: -----
L1A Harlem Jr. Tennis Spring Championship
03/20/2015 64 Tournament
B16s
L
6-0
6-1		 Danny Kim
Match: ----- Rating: -----
L1B WG March Challenger
03/14/2015 S Tournament
B16s
L
6-2
6-3		 Sangjin Song
Match: ----- Rating: -----
L1B WG March Challenger
03/14/2015 Q Tournament
B16s
W
7-5
6-2		 Alexander Benanti
Match: ----- Rating: -----
L1B WG March Challenger
03/13/2015 16 Tournament
B16s
W
Def Billy Suarez
Match: ----- Rating: -----
L1B APTC March Challenger
03/08/2015 S Tournament
B16s
L
7-6
6-2		 Matthew Porges
Match: ----- Rating: -----
L1B APTC March Challenger
03/07/2015 Q Tournament
B16s
W
6-2
6-1		 Preet Rajpal
Match: ----- Rating: -----
L1B APTC March Challenger
03/07/2015 16 Tournament
B16s
W
4-6
6-4
1-0		 Fayed Uddin
Match: ----- Rating: -----
L1B Sportime Syosset Winter Challenger
02/27/2015 32 Tournament
B16s
L
6-2
6-2		 Michael Tyutyunik
Match: ----- Rating: -----
L1B Sportime Randall's Island February Challenger
02/21/2015 16 Tournament
B16s
L
6-2
6-2		 Joseph Reiner
Match: ----- Rating: -----
L1B Port Washington Winter Classic Challenger
02/16/2015 16 Tournament
B16s
L
6-4
6-1		 Sangjin Song
Match: ----- Rating: -----
L1A Huntington February Championships
02/13/2015 32 Tournament
B16s
L
6-1
6-2		 KWEISI KENYATTE
Match: ----- Rating: -----
L1B Point Set Tennis Winter Challenger
02/06/2015 32 Tournament
B16s
L
6-2
6-4		 Kabir Rajpal
Match: ----- Rating: -----
L1B Sportime Lake Isle January Challenger
01/31/2015 Q Tournament
B16s
L
6-2
6-0		 David Taylor
Match: ----- Rating: -----
L1B Sportime Lake Isle January Challenger
01/31/2015 16 Tournament
B16s
W
6-2
6-2		 Evan Josephs
Match: ----- Rating: -----
L1B Sportime Lake Isle January Challenger
01/30/2015 32 Tournament
B16s
W
4-6
6-3
1-0		 Matthew Blattman
Match: ----- Rating: -----
L1B Cunningham Park Tennis Center Winter Challenger
01/24/2015 Q Tournament
B16s
L
6-4
6-1		 Noah Reisch
Match: ----- Rating: -----
L1B Cunningham Park Tennis Center Winter Challenger
01/23/2015 16 Tournament
B16s
W
6-4
6-1		 Adrian Tsui
Match: ----- Rating: -----
L1A Stadium Tennis Center Winter Championships
01/17/2015 32 Tournament
B16s
L
6-1
6-4		 Julian McCarthy
Match: ----- Rating: -----
L1A Stadium Tennis Center Winter Championships
01/16/2015 64 Tournament
B16s
W
Def KWEISI KENYATTE
Match: ----- Rating: -----
L1B EAC's Winter Challenger
01/02/2015 Q Tournament
B16s
L
6-0
6-4		 Abhinav Srivastava
Match: ----- Rating: -----
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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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