Match History (2021) View Advanced Player Stats
Katie Costa (Merrimack, NH)
Female
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Estimated Dynamic Rating ------
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Projected Year End Rating ------
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Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/16/2021 Tournament
G14s
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships R3 Lauren Sayers
(-----)
L 8-3 S -----
10/16/2021 Tournament
G14s
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships R5 Adhiti Hariram
(-----)
L 8-4 S -----
10/16/2021 Tournament
G14s
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships R1 MAHATI YAGA
(-----)
W 8-4 S -----
10/09/2021 Tournament
G14s
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships R3 Lauren Sayers
(-----)
L 8-2 S -----
10/09/2021 Tournament
G14s
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships R2 Elyse Flynn
(-----)
W 9-8 S -----
10/09/2021 Tournament
G14s
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships R1 Sadie Lieser
(-----)
L 8-1 S -----
09/18/2021 Tournament
G14s
Brown/Billone Club: BG 12's & 14's Singles Championship R1 Asha Nagar
(-----)
L 8-3 S -----
09/18/2021 Tournament
G14s
Brown/Billone Club: BG 12's & 14's Singles Championship R2 Maya Rottenberg
(-----)
L 8-1 S -----
09/18/2021 Tournament
G14s
Brown/Billone Club: BG 12's & 14's Singles Championship R4 Lauren Sayers
(-----)
W 9-8 S -----
09/12/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,16,18 Championships R3 Althea Bradley
(-----)
W Def ----- -----
09/12/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,16,18 Championships R2 Olga Khodakova
(-----)
L 8-3 S -----
09/12/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,16,18 Championships R1 Olivia Lin
(-----)
L 8-1 S -----
08/04/2021 Tournament
G14s
Wimbledon Girls Junior Challenge (Mid-Week): Girls 12,14,16,18 - Round Robin R3 Marissa Kashian
(-----)
W 8-4 S -----
08/04/2021 Tournament
G14s
Wimbledon Girls Junior Challenge (Mid-Week): Girls 12,14,16,18 - Round Robin R1 Neva Matos
(-----)
L 8-5 S -----
07/10/2021 Tournament
G16s
Centre Court: BG 12,14,16,18U - Round Robin R4 Loretta Szych
(-----)
L 8-2 S -----
07/10/2021 Tournament
G16s
Centre Court: BG 12,14,16,18U - Round Robin R3 Emma Blanchard
(-----)
W 8-6 S -----
07/10/2021 Tournament
G16s
Centre Court: BG 12,14,16,18U - Round Robin R2 Jillian Burdge
(-----)
L 8-1 S -----
06/06/2021 Tournament
G14s
Sportsmen's: BG 14's & 16's R5 Ila Desai
(-----)
W 4-1
4-0
S -----
06/06/2021 Tournament
G14s
Sportsmen's: BG 14's & 16's R3 Bella Gopen
(-----)
W Def ----- -----
06/06/2021 Tournament
G14s
Sportsmen's: BG 14's & 16's R1 Vanessa Vu
(-----)
L 4-0
4-1
S -----
05/15/2021 Tournament
G14s
Longfellow NH - Girls 12's & 14's R2 MAHATI YAGA
(-----)
L 4-3
4-1
S -----
05/15/2021 Tournament
G14s
Longfellow NH - Girls 12's & 14's R5 Olivia Whitaker
(-----)
L 4-3
4-0
S -----
05/15/2021 Tournament
G14s
Longfellow NH - Girls 12's & 14's R3 Evelyn Blanchette
(-----)
L 4-1
4-0
S -----
04/03/2021 Tournament
G14s
Longfellow New Hampshire: BG 14's & 18's (FIC-16) R2 Justine Porowski
(-----)
L 4-3
3-4
1-0
S -----
04/03/2021 Tournament
G14s
Longfellow New Hampshire: BG 14's & 18's (FIC-16) R5 Evelyn Kung
(-----)
L 4-1
4-0
S -----
04/03/2021 Tournament
G14s
Longfellow New Hampshire: BG 14's & 18's (FIC-16) R1 Sofia Koshy
(-----)
L 4-2
4-2
S -----
03/13/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,18 & G16's R3 Caitlin Connors
(-----)
L 4-1
4-0
S -----
03/13/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,18 & G16's R2 Amelia-Teresa Coyle
(-----)
L 4-0
4-2
S -----
03/13/2021 Tournament
G14s
Longfellow New Hampshire: BG 12,14,18 & G16's R1 Rachel White
(-----)
L 4-1
4-1
S -----
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships
10/16/2021 R3 Tournament
G14s
L
8-3 Lauren Sayers (-----)
Match: S Rating: -----
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships
10/16/2021 R5 Tournament
G14s
L
8-4 Adhiti Hariram (-----)
Match: S Rating: -----
Longfellow New Hampshire: Girls 12-18 & Boys 12-16's Leaf Peeper Championships
10/16/2021 R1 Tournament
G14s
W
8-4 MAHATI YAGA (-----)
Match: S Rating: -----
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships
10/09/2021 R3 Tournament
G14s
L
8-2 Lauren Sayers (-----)
Match: S Rating: -----
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships
10/09/2021 R2 Tournament
G14s
W
9-8 Elyse Flynn (-----)
Match: S Rating: -----
Longfellow New Hampshire: Boys 12,14,18's & Girls 12-18's Round Robin Fall Championships
10/09/2021 R1 Tournament
G14s
L
8-1 Sadie Lieser (-----)
Match: S Rating: -----
Brown/Billone Club: BG 12's & 14's Singles Championship
09/18/2021 R1 Tournament
G14s
L
8-3 Asha Nagar (-----)
Match: S Rating: -----
Brown/Billone Club: BG 12's & 14's Singles Championship
09/18/2021 R2 Tournament
G14s
L
8-1 Maya Rottenberg (-----)
Match: S Rating: -----
Brown/Billone Club: BG 12's & 14's Singles Championship
09/18/2021 R4 Tournament
G14s
W
9-8 Lauren Sayers (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 12,14,16,18 Championships
09/12/2021 R3 Tournament
G14s
W
Def Althea Bradley (-----)
Match: ----- Rating: -----
Longfellow New Hampshire: BG 12,14,16,18 Championships
09/12/2021 R2 Tournament
G14s
L
8-3 Olga Khodakova (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 12,14,16,18 Championships
09/12/2021 R1 Tournament
G14s
L
8-1 Olivia Lin (-----)
Match: S Rating: -----
Wimbledon Girls Junior Challenge (Mid-Week): Girls 12,14,16,18 - Round Robin
08/04/2021 R3 Tournament
G14s
W
8-4 Marissa Kashian (-----)
Match: S Rating: -----
Wimbledon Girls Junior Challenge (Mid-Week): Girls 12,14,16,18 - Round Robin
08/04/2021 R1 Tournament
G14s
L
8-5 Neva Matos (-----)
Match: S Rating: -----
Centre Court: BG 12,14,16,18U - Round Robin
07/10/2021 R4 Tournament
G16s
L
8-2 Loretta Szych (-----)
Match: S Rating: -----
Centre Court: BG 12,14,16,18U - Round Robin
07/10/2021 R3 Tournament
G16s
W
8-6 Emma Blanchard (-----)
Match: S Rating: -----
Centre Court: BG 12,14,16,18U - Round Robin
07/10/2021 R2 Tournament
G16s
L
8-1 Jillian Burdge (-----)
Match: S Rating: -----
Sportsmen's: BG 14's & 16's
06/06/2021 R5 Tournament
G14s
W
4-1
4-0
Ila Desai (-----)
Match: S Rating: -----
Sportsmen's: BG 14's & 16's
06/06/2021 R3 Tournament
G14s
W
Def Bella Gopen (-----)
Match: ----- Rating: -----
Sportsmen's: BG 14's & 16's
06/06/2021 R1 Tournament
G14s
L
4-0
4-1
Vanessa Vu (-----)
Match: S Rating: -----
Longfellow NH - Girls 12's & 14's
05/15/2021 R2 Tournament
G14s
L
4-3
4-1
MAHATI YAGA (-----)
Match: S Rating: -----
Longfellow NH - Girls 12's & 14's
05/15/2021 R5 Tournament
G14s
L
4-3
4-0
Olivia Whitaker (-----)
Match: S Rating: -----
Longfellow NH - Girls 12's & 14's
05/15/2021 R3 Tournament
G14s
L
4-1
4-0
Evelyn Blanchette (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 14's & 18's (FIC-16)
04/03/2021 R2 Tournament
G14s
L
4-3
3-4
1-0
Justine Porowski (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 14's & 18's (FIC-16)
04/03/2021 R5 Tournament
G14s
L
4-1
4-0
Evelyn Kung (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 14's & 18's (FIC-16)
04/03/2021 R1 Tournament
G14s
L
4-2
4-2
Sofia Koshy (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 12,14,18 & G16's
03/13/2021 R3 Tournament
G14s
L
4-1
4-0
Caitlin Connors (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 12,14,18 & G16's
03/13/2021 R2 Tournament
G14s
L
4-0
4-2
Amelia-Teresa Coyle (-----)
Match: S Rating: -----
Longfellow New Hampshire: BG 12,14,18 & G16's
03/13/2021 R1 Tournament
G14s
L
4-1
4-1
Rachel White (-----)
Match: S Rating: -----
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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