| Match History (2023) | View Advanced Player Stats |
|
Maria Costa (Granite Bay, CA)
Female |
4.0 C 12/31/2024 |
| Estimated Dynamic Rating |
3.8052 11/15/2025 |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
3.5001 - 4.0000
3.5001 - 4.0000
| 2023 Overall Season [Doubles] |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.0 | 4 | 2 | 2 | 0 | 50.0 | 9 | 5 | 4 | 55.6 | 69 | 36 | 33 | 52.2 | 0 |
| Adult 40+ 4.0 | 4 | 1 | 3 | 0 | 25.0 | 9 | 2 | 7 | 22.2 | 67 | 22 | 45 | 32.8 | 0 |
| Adult 55+ 7.0 | 3 | 3 | 0 | 0 | 100.0 | 7 | 6 | 1 | 85.7 | 52 | 34 | 18 | 65.4 | 0 |
| Adult 55+ 8.0 | 4 | 1 | 3 | 0 | 25.0 | 10 | 4 | 6 | 40.0 | 82 | 40 | 42 | 48.8 | 0 |
| Total | 15 | 7 | 8 | 0 | 46.7 | 35 | 17 | 18 | 48.6 | 270 | 132 | 138 | 48.9 | 0 |
| 06/04/2023 | D2 | Adult 18+ 4.0 |
|---|---|---|
| JOHNSON RANCH 18AW4.0B No California |
W | GOLD RIVER RC 18AW4.0A No California |
| Jennie Parker (3.78) | 6-2 4-6 1-0 |
Noelann Ludwig (3.61) Karen Edling (3.61) |
| Match: 3.64 | Rating: 3.68 |
| 05/24/2023 | D2 | Adult 55+ 7.0 |
|---|---|---|
| JOHNSON RANCH 55AW7.0A No California |
W | BROADSTONE RC 55AW7.0A No California |
| Maribel Gregory (2.99) | 6-1 6-3 |
Akiko Hayes (2.64) Teresa Schmutte (3.24) |
| Match: 3.60 | Rating: 3.68 |
| 05/15/2023 | D2 | Adult 18+ 4.0 |
|---|---|---|
| JOHNSON RANCH 18AW4.0B No California |
L | ROSEVILLE LIFE TIME 18AW4.0A No California |
| Tasha Jahn (3.55) | 5-7 6-0 |
Anna Low (3.95) Debbie Peter (3.75) |
| Match: 3.80 | Rating: 3.71 |
| 05/13/2023 | D1 | Adult 55+ 8.0 |
|---|---|---|
| JOHNSON RANCH 55AW8.0B No California |
L | JOHNSON RANCH 55AW8.0A No California |
| Kathy Joachim (3.85) | 5-7 7-6 1-0 |
Amy Girard (3.64) Amy Putty (3.93) |
| Match: 3.71 | Rating: 3.68 |
| 05/10/2023 | D3 | Adult 55+ 7.0 |
|---|---|---|
| JOHNSON RANCH 55AW7.0A No California |
W | GOLD RIVER RC 55AW7.0A No California |
| Maribel Gregory (2.84) | 6-3 6-3 |
Julie Roe (3.17) Susan Sanders (3.00) |
| Match: 3.70 | Rating: 3.69 |
| 05/08/2023 | D3 | Adult 55+ 8.0 |
|---|---|---|
| JOHNSON RANCH 55AW8.0B No California |
L | BROADSTONE RC 55AW8.0B No California |
| Pamela Russo (3.72) | 6-2 6-3 |
Holly Pon (3.92) Heidi Hunter (3.86) |
| Match: 3.62 | Rating: 3.66 |
| 04/29/2023 | D2 | Adult 55+ 7.0 |
|---|---|---|
| JOHNSON RANCH 55AW7.0A No California |
W | GOLD RIVER RC 55AW7.0B No California |
| Cynde jones (2.97) | 3-6 6-2 1-0 |
Erenne Hedges (3.30) Kristin Miguel (2.94) |
| Match: 3.57 | Rating: 3.65 |
| 04/27/2023 | D2 | Adult 18+ 4.0 |
|---|---|---|
| JOHNSON RANCH 18AW4.0B No California |
W | BROADSTONE RC 18AW4.0B No California |
| Shannon Quinn (3.60) | 6-1 6-1 |
Lynda Rose Purser (3.70) Laurie Larson (3.80) |
| Match: 4.15 | Rating: 3.75 |
| 04/25/2023 | D1 | Adult 18+ 4.0 |
|---|---|---|
| JOHNSON RANCH 18AW4.0B No California |
L | GOLD RIVER RC 18AW4.0A No California |
| Kellie Patterson (3.80) | 6-2 6-4 |
Irene Stafford (3.87) Amy Putty (3.98) |
| Match: 3.65 | Rating: 3.62 |
| 04/12/2023 | D3 | Adult 55+ 8.0 |
|---|---|---|
| JOHNSON RANCH 55AW8.0B No California |
W | BROADSTONE RC 55AW8.0B No California |
| Pamela Russo (3.69) | 6-4 6-2 |
Carrie Smith-Zenker (3.75) Elaine Yap (3.52) |
| Match: 3.79 | Rating: 3.64 |
| 04/01/2023 | D3 | Adult 55+ 8.0 |
|---|---|---|
| JOHNSON RANCH 55AW8.0B No California |
L | JOHNSON RANCH 55AW8.0A No California |
| Kathy Joachim (3.84) | 6-4 4-6 1-0 |
Laura Morales (3.82) Jennifer Olson (3.64) |
| Match: 3.58 | Rating: 3.60 |
| 03/07/2023 | D2 | Adult 40+ 4.0 |
|---|---|---|
| JOHNSON RANCH 40AW4.0A No California |
L | GOLD RIVER RC 40AW4.0A No California |
| Kathy Joachim (3.83) | 6-4 6-4 |
Amy Dai (3.71) Thienan Nguyentan (3.54) |
| Match: 3.40 | Rating: 3.59 |
| 02/22/2023 | D1 | Adult 40+ 4.0 |
|---|---|---|
| JOHNSON RANCH 40AW4.0B-DT No California |
L | BROADSTONE RC 40AW4.0B-DT No California |
| Laura Faber (3.53) | 6-1 6-1 |
Teresa Jansson (3.63) Laurie Larson (3.66) |
| Match: 3.31 | Rating: 3.59 |
| 02/21/2023 | D3 | Adult 40+ 4.0 |
|---|---|---|
| JOHNSON RANCH 40AW4.0A No California |
W | BROADSTONE RC 40AW4.0A No California |
| Kathy Joachim (3.86) | 3-6 6-3 1-0 |
Laura Garrick (3.65) Karen Quidachay (3.67) |
| Match: 3.59 | Rating: 3.64 |
| 02/17/2023 | D1 | Adult 40+ 4.0 |
|---|---|---|
| JOHNSON RANCH 40AW4.0B-DT No California |
L | BROADSTONE RC 40AW4.0A-DT No California |
| Crystal Campbell-Quok (3.74) | 6-1 6-1 |
Gina Fong (3.90) Heidi Hunter (3.72) |
| Match: 3.41 | Rating: 3.65 |
| 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. |
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap
Copyright © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap