| Match History (2021) | View Advanced Player Stats |
|
Justin deMattos (Torrance, CA)
Male |
4.5 C 12/31/2024 |
| Estimated Dynamic Rating |
4.2945 2/21/2025 |
| Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000
4.0001 - 4.5000
| 2021 Adult 18+ Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.5 | 5 | 4 | 1 | 0 | 80.0 | 11 | 9 | 2 | 81.8 | 78 | 56 | 22 | 71.8 | 0 |
| Total | 5 | 4 | 1 | 0 | 80.0 | 11 | 9 | 2 | 81.8 | 78 | 56 | 22 | 71.8 | 0 |
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 06/12/2021 | Adult 18+ 4.5 |
BC-WestEnd/KeithOshiro So California |
S1 |
Jireh Lin (4.44) |
L | 4-6 6-2 1-0 |
4.36 | 4.30 | |
| 06/05/2021 | Adult 18+ 4.5 |
BC-WestEnd/KeithOshiro So California |
S1 |
Steve Cezus (4.17) |
W | 6-0 6-0 |
4.65 | 4.38 | |
| 05/22/2021 | Adult 18+ 4.5 |
BC-WestEnd/KeithOshiro So California |
S1 |
Adi Hyttenberg (3.94) |
W | 6-0 6-0 |
4.42 | 4.25 | |
| 05/01/2021 | Adult 18+ 4.5 |
BC-WestEnd/KeithOshiro So California |
S2 |
Scottie Tucker (4.10) |
W | 6-2 6-4 |
4.30 | 4.13 | |
| 04/10/2021 | Adult 18+ 4.5 |
BC-WestEnd/KeithOshiro So California |
D3 |
Alejo Ramos-Ariansen (4.24) |
Eric Knudson (4.09) James Zimmerman (-----) |
W | 6-3 6-2 |
S | 4.01 |
| 06/12/2021 | S1 | Adult 18+ 4.5 |
|---|---|---|
| BC-WestEnd/KeithOshiro So California |
L | BC-LLW-MiraCosta/Quan-Hsu So California |
| 4-6 6-2 1-0 |
Jireh Lin (4.44) | |
| Match: 4.36 | Rating: 4.30 |
| 06/05/2021 | S1 | Adult 18+ 4.5 |
|---|---|---|
| BC-WestEnd/KeithOshiro So California |
W | BC-WestEnd/RogerKodani So California |
| 6-0 6-0 |
Steve Cezus (4.17) | |
| Match: 4.65 | Rating: 4.38 |
| 05/22/2021 | S1 | Adult 18+ 4.5 |
|---|---|---|
| BC-WestEnd/KeithOshiro So California |
W | BC-WestEnd/TienTrinh So California |
| 6-0 6-0 |
Adi Hyttenberg (3.94) | |
| Match: 4.42 | Rating: 4.25 |
| 05/01/2021 | S2 | Adult 18+ 4.5 |
|---|---|---|
| BC-WestEnd/KeithOshiro So California |
W | BC-Kramer/JosephPiccirillo So California |
| 6-2 6-4 |
Scottie Tucker (4.10) | |
| Match: 4.30 | Rating: 4.13 |
| 04/10/2021 | D3 | Adult 18+ 4.5 |
|---|---|---|
| BC-WestEnd/KeithOshiro So California |
W | BC-MCC/EricSmith So California |
| Alejo Ramos-Ariansen (4.24) | 6-3 6-2 |
Eric Knudson (4.09) James Zimmerman (-----) |
| Match: S | Rating: 4.01 |
| 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