Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Nathan Gehman (Columbus, GA)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.9075
4/30/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 16 11 5 0 68.8 36 24 12 66.7 295 176 119 59.7 0
Combo 7.5 2 2 0 0 100.0 5 4 1 80.0 38 22 16 57.9 0
Combo 8.5 3 2 1 0 66.7 7 5 2 71.4 51 33 18 64.7 0
Flex Format 0.0 6 5 1 0 83.3 6 5 1 83.3 49 34 15 69.4 0
Mixed 18+ 8.0 1 0 1 0 0.0 2 0 2 0.0 24 10 14 41.7 0
Tri-Level 18+ 0.0 11 6 5 0 54.5 27 13 14 48.1 203 100 103 49.3 0
Total 39 26 13 0 66.7 83 51 32 61.4 660 375 285 56.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/29/2021 Mixed 18+
8.0		 Gibson-CC
Southern		 D3 Crystal Wilson
(3.27) 		Stephanie Thiel
(4.19)
Jeremy Morris
(3.37) 		L 7-5
7-5		 4.07 4.02
11/20/2021 Adult 18+
4.0		 Casion-CCC
Southern		 S1 Robert Knight
(3.86) 		L 7-5
6-4		 3.77 3.96
11/13/2021 Adult 18+
4.0		 Casion-CCC
Southern		 S2 Ken McCoskey
(3.88) 		W 6-1
6-3		 4.17 3.92
11/06/2021 Adult 18+
4.0		 Casion-CCC
Southern		 S2 Ajay Hooda
(3.62) 		W 1-6
6-3
1-0		 3.58 3.81
10/30/2021 Adult 18+
4.0		 Casion-CCC
Southern		 S1 Max Patrick
(3.51) 		W 6-4
6-3		 3.66 3.85
10/09/2021 Adult 18+
4.0		 Casion-CCC
Southern		 D3 Andrew Hollomon
(3.49) 		Ryan Gordon
(3.72)
Jeremy Morris
(3.35) 		L 6-3
7-5		 3.63 3.86
10/02/2021 Adult 18+
4.0		 Casion-CCC
Southern		 S2 Alan Udy
(3.83) 		W 6-4
6-2		 4.02 3.94
09/18/2021 Adult 18+
4.0		 Casion-CCC
Southern		 D2 Steve Swords
(3.57) 		Hank Austin
(3.82)
Ajay Hooda
(3.59) 		W 6-4
6-2		 4.07 3.95
08/18/2021 Combo
7.5		 Casion-CCC
Southern		 D2 Charles Ginn
(3.33) 		Robert Shayne
(3.72)
Nishant de Quadros
(3.46) 		W 6-4
3-6
1-0		 3.89 -----
08/17/2021 Combo
8.5		 CORTA/Brent Encinias
Southern		 D2 Brent Encinias
(3.90) 		George Casion Jr
(3.80)
Dennis Medders
(4.02) 		L 6-3
3-6
1-0		 3.90 -----
08/08/2021 Tri-Level 18+
Districts		 CORTA/Ryan Dodsworth
Southern		 D140 Matthew Boles
(-----) 		Bo Isom
(-----)
Robert Shayne
(-----) 		W 7-5
2-2		 NC NC
08/08/2021 Tri-Level 18+
Districts		 CORTA/Jake Pauley
Southern		 D240 Ryan Gordon
(-----) 		Severo Avila
(-----)
Barry Owen
(-----) 		W 6-2
6-3		 NC NC
08/07/2021 Tri-Level 18+
Districts		 CORTA/Ryan Dodsworth
Southern		 D140 Ramon Scott
(-----) 		Jacob Quast
(-----)
Shazman Ali
(-----) 		L 6-1
4-6
1-0		 NC NC
08/07/2021 Tri-Level 18+
Districts		 CORTA/Jake Pauley
Southern		 D240 Ryan Gordon
(-----) 		Alan Udy
(-----)
Chip Griffin
(-----) 		W 6-7
6-2
1-0		 NC NC
08/06/2021 Tri-Level 18+
Districts		 CORTA/Jake Pauley
Southern		 D240 Kerry Philip Baker
(-----) 		Srikanth Bollampalli
(-----)
Mahesh Wali
(-----) 		L 6-3
6-2		 NC NC
08/06/2021 Tri-Level 18+
Districts		 CORTA/Jake Pauley
Southern		 D240 Kerry Philip Baker
(-----) 		George O'Neill
(-----)
Jerry Wood
(-----) 		L 6-3
6-4		 NC NC
07/24/2021 Combo
8.5		 CORTA/Brent Encinias
Southern		 D3 Jake Pauley
(4.31) 		George Casion Jr
(3.80)
Stone Hutto
(3.94) 		W 6-0
6-1		 4.11 -----
07/10/2021 Combo
8.5		 CORTA/Brent Encinias
Southern		 D1 Jake Pauley
(4.31) 		Canyon Bowie
(3.88)
Kevin Boykin
(3.93) 		W 6-3
6-4		 3.86 -----
06/23/2021 Combo
7.5		 Casion-CCC
Southern		 D1 Charles Ginn
(3.33) 		Alan Udy
(3.79)
Rich Pak
(3.19) 		W 6-3
6-3		 3.99 -----
05/05/2021 Flex Format Aflac-Beach
Southern		 D5 Michelle Beach
(3.37) 		Brett Daniel
(2.39)
Doug Gibson
(3.33) 		W 6-2 3.73 -----
04/28/2021 Flex Format Aflac-Beach
Southern		 D4 Josh Chandler
(2.79) 		David Morris
(3.58)
Tim Villegas
(3.10) 		W 6-1 4.29 -----
04/28/2021 Flex Format Aflac-Beach
Southern		 D2 Aimee Houston
(2.93) 		Tim Villegas
(3.10)
Ceci Riedel
(3.21) 		W 6-2 3.94 -----
04/24/2021 Tournament
NM4.0s		 Columbus Banana Open Q Darren Odendaal
(3.77) 		L 6-2
6-4		 S -----
04/23/2021 Tournament
NM4.0d		 Columbus Banana Open S Joseph Valente
(3.70) 		Jeff Arrington
(3.68)
Alan Udy
(3.79) 		L 7-6
0-6
1-0		 3.95 -----
04/23/2021 Tournament
NM4.0d		 Columbus Banana Open Q Joseph Valente
(3.70) 		Wesley Williamson
(3.79)
Robert Knight
(3.86) 		W 6-0
6-1		 4.37 -----
04/23/2021 Tournament
NM4.0s		 Columbus Banana Open 16 Ted Wenker
(3.65) 		W 6-1
6-3		 S -----
04/18/2021 Tri-Level 18+ CORTA/Ryan Dodsworth
Southern		 D3 Ramon Scott
(-----) 		Robert Shayne
(-----)
David Williams
(-----) 		W 7-6
4-6
1-0		 NC NC
04/17/2021 Tri-Level 18+ CORTA/Jake Pauley
Southern		 D2 Kerry Philip Baker
(-----) 		Chip Griffin
(-----)
Alan Udy
(-----) 		W 6-3
3-6
1-0		 NC NC
04/17/2021 Tri-Level 18+ CORTA/Ryan Dodsworth
Southern		 D3 Ramon Scott
(-----) 		Robert Shayne
(-----)
Bo Isom
(-----) 		L 6-1
6-3		 NC NC
04/14/2021 Flex Format Aflac-Beach
Southern		 D5 Tori Kimbley
(2.99) 		Doug Gibson
(3.33)
Mary Daniel
(2.56) 		W 6-3 3.67 -----
04/14/2021 Flex Format Aflac-Beach
Southern		 D4 Josh Chandler
(2.79) 		Gerald Madler
(3.40)
Brett Daniel
(2.39) 		W 6-1 3.93 -----
04/12/2021 Tri-Level 18+ CORTA/Ryan Dodsworth
Southern		 D3 Matthew Boles
(-----) 		Michael Ta
(-----)
Roy Cronise
(-----) 		W 6-2
6-2		 NC NC
04/11/2021 Tri-Level 18+ CORTA/Jake Pauley
Southern		 D2 Ryan Gordon
(-----) 		Jeff Arrington
(-----)
Brady Bowden
(-----) 		L 3-6
6-3
1-0		 NC NC
04/07/2021 Flex Format Aflac-Beach
Southern		 D4 Jeff Arrington
(3.68) 		James Dorchak
(3.61)
Raj Arora
(3.71) 		L 6-4 3.68 -----
03/27/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D2 Akshay Bothra
(3.35) 		Jeff Arrington
(3.76)
James Dorchak
(3.64) 		L 2-6
7-5
1-0		 4.00 3.91
03/20/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D3 Cory Cooper
(3.91) 		Hal Sands
(3.62)
Terry Church
(3.56) 		W 6-1
6-0		 4.01 3.90
03/13/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D2 Akshay Bothra
(3.34) 		Hank Austin
(3.76)
Stan Shively
(3.49) 		W 6-4
6-2		 4.06 3.91
03/06/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D1 Bo Isom
(3.95) 		Chip Griffin
(3.82)
Chris Schuster
(3.79) 		L 7-5
7-5		 3.68 3.82
02/27/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D2 Bo Isom
(3.94) 		Terry Church
(3.65)
Steve Walburg
(3.31) 		W 6-0
6-0		 3.92 3.87
02/20/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D3 David Williams
(3.57) 		Ajay Hooda
(3.81)
Carlos Tavera
(3.69) 		W 7-5
6-4		 3.98 3.87
02/06/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D3 Joshua Reynolds
(3.86) 		Chip Griffin
(3.89)
Alan Udy
(3.89) 		L 2-6
7-5
1-0		 3.91 3.85
01/30/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D1 Bo Isom
(3.85) 		Hal Sands
(3.65)
Ryan Gordon
(3.71) 		W 6-1
6-2		 3.99 3.85
01/23/2021 Adult 18+
4.0		 Mckenzie-CC
Southern		 D1 Matthew Prather
(3.91) 		Hank Austin
(3.66)
Sungwoo Jung
(3.98) 		W 3-6
6-2
1-0		 3.84 3.80
12/29/2021 D3 Mixed 18+
8.0
Gibson-CC
Southern		 L Cronise-CC
Southern
Crystal Wilson (3.27) 7-5
7-5		 Stephanie Thiel (4.19)
Jeremy Morris (3.37)
Match: 4.07 Rating: 4.02
11/20/2021 S1 Adult 18+
4.0
Casion-CCC
Southern		 L Williamson-CC
Southern
7-5
6-4		 Robert Knight (3.86)
Match: 3.77 Rating: 3.96
11/13/2021 S2 Adult 18+
4.0
Casion-CCC
Southern		 W Scott-CC
Southern
6-1
6-3		 Ken McCoskey (3.88)
Match: 4.17 Rating: 3.92
11/06/2021 S2 Adult 18+
4.0
Casion-CCC
Southern		 W Jung-CC
Southern
1-6
6-3
1-0		 Ajay Hooda (3.62)
Match: 3.58 Rating: 3.81
10/30/2021 S1 Adult 18+
4.0
Casion-CCC
Southern		 W Williamson-CC
Southern
6-4
6-3		 Max Patrick (3.51)
Match: 3.66 Rating: 3.85
10/09/2021 D3 Adult 18+
4.0
Casion-CCC
Southern		 L Williamson-CC
Southern
Andrew Hollomon (3.49) 6-3
7-5		 Ryan Gordon (3.72)
Jeremy Morris (3.35)
Match: 3.63 Rating: 3.86
10/02/2021 S2 Adult 18+
4.0
Casion-CCC
Southern		 W Scott-CC
Southern
6-4
6-2		 Alan Udy (3.83)
Match: 4.02 Rating: 3.94
09/18/2021 D2 Adult 18+
4.0
Casion-CCC
Southern		 W Jung-CC
Southern
Steve Swords (3.57) 6-4
6-2		 Hank Austin (3.82)
Ajay Hooda (3.59)
Match: 4.07 Rating: 3.95
08/18/2021 D2 Combo
7.5
Casion-CCC
Southern		 W CORTA/Bruce McKenzie
Southern
Charles Ginn (3.33) 6-4
3-6
1-0		 Robert Shayne (3.72)
Nishant de Quadros (3.46)
Match: 3.89 Rating: -----
08/17/2021 D2 Combo
8.5
CORTA/Brent Encinias
Southern		 L Casion-CC
Southern
Brent Encinias (3.90) 6-3
3-6
1-0		 George Casion Jr (3.80)
Dennis Medders (4.02)
Match: 3.90 Rating: -----
08/08/2021 D140 Tri-Level 18+
Districts
CORTA/Ryan Dodsworth
Southern		 W CORTA/Bruce McKenzie
Southern
Matthew Boles (-----) 7-5
2-2		 Bo Isom (-----)
Robert Shayne (-----)
Match: NC Rating: NC
08/08/2021 D240 Tri-Level 18+
Districts
CORTA/Jake Pauley
Southern		 W Sequoyah/Gib Roland
Southern
Ryan Gordon (-----) 6-2
6-3		 Severo Avila (-----)
Barry Owen (-----)
Match: NC Rating: NC
08/07/2021 D140 Tri-Level 18+
Districts
CORTA/Ryan Dodsworth
Southern		 L Sequoyah/Ashwin Venkatesu
Southern
Ramon Scott (-----) 6-1
4-6
1-0		 Jacob Quast (-----)
Shazman Ali (-----)
Match: NC Rating: NC
08/07/2021 D240 Tri-Level 18+
Districts
CORTA/Jake Pauley
Southern		 W CORTA/Hunter Spicer
Southern
Ryan Gordon (-----) 6-7
6-2
1-0		 Alan Udy (-----)
Chip Griffin (-----)
Match: NC Rating: NC
08/06/2021 D240 Tri-Level 18+
Districts
CORTA/Jake Pauley
Southern		 L USTA Atlanta/David Susikaran
Southern
Kerry Philip Baker (-----) 6-3
6-2		 Srikanth Bollampalli (-----)
Mahesh Wali (-----)
Match: NC Rating: NC
08/06/2021 D240 Tri-Level 18+
Districts
CORTA/Jake Pauley
Southern		 L Cherokee/Karl Vance
Southern
Kerry Philip Baker (-----) 6-3
6-4		 George O'Neill (-----)
Jerry Wood (-----)
Match: NC Rating: NC
07/24/2021 D3 Combo
8.5
CORTA/Brent Encinias
Southern		 W Casion-CC
Southern
Jake Pauley (4.31) 6-0
6-1		 George Casion Jr (3.80)
Stone Hutto (3.94)
Match: 4.11 Rating: -----
07/10/2021 D1 Combo
8.5
CORTA/Brent Encinias
Southern		 W Casion-CC
Southern
Jake Pauley (4.31) 6-3
6-4		 Canyon Bowie (3.88)
Kevin Boykin (3.93)
Match: 3.86 Rating: -----
06/23/2021 D1 Combo
7.5
Casion-CCC
Southern		 W Ta-CC
Southern
Charles Ginn (3.33) 6-3
6-3		 Alan Udy (3.79)
Rich Pak (3.19)
Match: 3.99 Rating: -----
05/05/2021 D5 Flex Format
Aflac-Beach
Southern		 W Aflac-Gibson/Bollinger
Southern
Michelle Beach (3.37) 6-2 Brett Daniel (2.39)
Doug Gibson (3.33)
Match: 3.73 Rating: -----
04/28/2021 D4 Flex Format
Aflac-Beach
Southern		 W Piedmont-Alexander
Southern
Josh Chandler (2.79) 6-1 David Morris (3.58)
Tim Villegas (3.10)
Match: 4.29 Rating: -----
04/28/2021 D2 Flex Format
Aflac-Beach
Southern		 W Piedmont-Alexander
Southern
Aimee Houston (2.93) 6-2 Tim Villegas (3.10)
Ceci Riedel (3.21)
Match: 3.94 Rating: -----
Columbus Banana Open
04/24/2021 Q Tournament
NM4.0s
L
6-2
6-4		 Darren Odendaal (3.77)
Match: S Rating: -----
Columbus Banana Open
04/23/2021 S Tournament
NM4.0d
L
Joseph Valente (3.70) 7-6
0-6
1-0		 Jeff Arrington (3.68)
Alan Udy (3.79)
Match: 3.95 Rating: -----
Columbus Banana Open
04/23/2021 Q Tournament
NM4.0d
W
Joseph Valente (3.70) 6-0
6-1		 Wesley Williamson (3.79)
Robert Knight (3.86)
Match: 4.37 Rating: -----
Columbus Banana Open
04/23/2021 16 Tournament
NM4.0s
W
6-1
6-3		 Ted Wenker (3.65)
Match: S Rating: -----
04/18/2021 D3 Tri-Level 18+
CORTA/Ryan Dodsworth
Southern		 W CORTA/Bruce McKenzie
Southern
Ramon Scott (-----) 7-6
4-6
1-0		 Robert Shayne (-----)
David Williams (-----)
Match: NC Rating: NC
04/17/2021 D2 Tri-Level 18+
CORTA/Jake Pauley
Southern		 W CORTA/Hunter Spicer
Southern
Kerry Philip Baker (-----) 6-3
3-6
1-0		 Chip Griffin (-----)
Alan Udy (-----)
Match: NC Rating: NC
04/17/2021 D3 Tri-Level 18+
CORTA/Ryan Dodsworth
Southern		 L CORTA/Bruce McKenzie
Southern
Ramon Scott (-----) 6-1
6-3		 Robert Shayne (-----)
Bo Isom (-----)
Match: NC Rating: NC
04/14/2021 D5 Flex Format
Aflac-Beach
Southern		 W Aflac-Gibson/Bollinger
Southern
Tori Kimbley (2.99) 6-3 Doug Gibson (3.33)
Mary Daniel (2.56)
Match: 3.67 Rating: -----
04/14/2021 D4 Flex Format
Aflac-Beach
Southern		 W Aflac-Gibson/Bollinger
Southern
Josh Chandler (2.79) 6-1 Gerald Madler (3.40)
Brett Daniel (2.39)
Match: 3.93 Rating: -----
04/12/2021 D3 Tri-Level 18+
CORTA/Ryan Dodsworth
Southern		 W Williamson-CC
Southern
Matthew Boles (-----) 6-2
6-2		 Michael Ta (-----)
Roy Cronise (-----)
Match: NC Rating: NC
04/11/2021 D2 Tri-Level 18+
CORTA/Jake Pauley
Southern		 L Encinias-CC
Southern
Ryan Gordon (-----) 3-6
6-3
1-0		 Jeff Arrington (-----)
Brady Bowden (-----)
Match: NC Rating: NC
04/07/2021 D4 Flex Format
Aflac-Beach
Southern		 L Piedmont-Alexander
Southern
Jeff Arrington (3.68) 6-4 James Dorchak (3.61)
Raj Arora (3.71)
Match: 3.68 Rating: -----
03/27/2021 D2 Adult 18+
4.0
Mckenzie-CC
Southern		 L CORTA/Ramon Scott
Southern
Akshay Bothra (3.35) 2-6
7-5
1-0		 Jeff Arrington (3.76)
James Dorchak (3.64)
Match: 4.00 Rating: 3.91
03/20/2021 D3 Adult 18+
4.0
Mckenzie-CC
Southern		 W Williamson-CC
Southern
Cory Cooper (3.91) 6-1
6-0		 Hal Sands (3.62)
Terry Church (3.56)
Match: 4.01 Rating: 3.90
03/13/2021 D2 Adult 18+
4.0
Mckenzie-CC
Southern		 W Jung-CC
Southern
Akshay Bothra (3.34) 6-4
6-2		 Hank Austin (3.76)
Stan Shively (3.49)
Match: 4.06 Rating: 3.91
03/06/2021 D1 Adult 18+
4.0
Mckenzie-CC
Southern		 L CORTA/Ramon Scott
Southern
Bo Isom (3.95) 7-5
7-5		 Chip Griffin (3.82)
Chris Schuster (3.79)
Match: 3.68 Rating: 3.82
02/27/2021 D2 Adult 18+
4.0
Mckenzie-CC
Southern		 W Williamson-CC
Southern
Bo Isom (3.94) 6-0
6-0		 Terry Church (3.65)
Steve Walburg (3.31)
Match: 3.92 Rating: 3.87
02/20/2021 D3 Adult 18+
4.0
Mckenzie-CC
Southern		 W Jung-CC
Southern
David Williams (3.57) 7-5
6-4		 Ajay Hooda (3.81)
Carlos Tavera (3.69)
Match: 3.98 Rating: 3.87
02/06/2021 D3 Adult 18+
4.0
Mckenzie-CC
Southern		 L CORTA/Ramon Scott
Southern
Joshua Reynolds (3.86) 2-6
7-5
1-0		 Chip Griffin (3.89)
Alan Udy (3.89)
Match: 3.91 Rating: 3.85
01/30/2021 D1 Adult 18+
4.0
Mckenzie-CC
Southern		 W Williamson-CC
Southern
Bo Isom (3.85) 6-1
6-2		 Hal Sands (3.65)
Ryan Gordon (3.71)
Match: 3.99 Rating: 3.85
01/23/2021 D1 Adult 18+
4.0
Mckenzie-CC
Southern		 W Jung-CC
Southern
Matthew Prather (3.91) 3-6
6-2
1-0		 Hank Austin (3.66)
Sungwoo Jung (3.98)
Match: 3.84 Rating: 3.80
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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