| Match History (Recent) | View Advanced Player Stats |
|
Donald Brenneman (Portland, OR)
Male |
4.0 C 12/31/2024 |
| Estimated Dynamic Rating |
3.7237 9/8/2025 |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
3.5001 - 4.0000
3.5001 - 4.0000
| Recent History |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 55+ 8.0 | 2 | 1 | 1 | 0 | 50.0 | 5 | 2 | 3 | 40.0 | 38 | 17 | 21 | 44.7 | 0 |
| Adult 65+ 8.0 | 5 | 2 | 3 | 0 | 40.0 | 11 | 5 | 6 | 45.5 | 95 | 46 | 49 | 48.4 | 0 |
| Total | 7 | 3 | 4 | 0 | 42.9 | 16 | 7 | 9 | 43.8 | 133 | 63 | 70 | 47.4 | 0 |
| 05/15/2025 | D2 | Adult 65+ 8.0 |
|---|---|---|
| N OR-MAC-Henderson Pacific NW |
L | N OR-MPRC-Cooley Pacific NW |
| Bill Henderson (3.65) | 3-6 7-6 1-0 |
Jack Schunk (4.03) Perry Sides (3.68) |
| Match: 3.89 | Rating: 3.72 |
| 04/18/2025 | D2 | Adult 65+ 8.0 |
|---|---|---|
| N OR-MAC-Henderson Pacific NW |
L | WHRC-Lave Pacific NW |
| Jeffrey Krum (3.74) | 6-1 7-5 |
Ahmad Garakani (3.84) Alan Lave (3.83) |
| Match: 3.61 | Rating: 3.67 |
| 04/10/2025 | D2 | Adult 65+ 8.0 |
|---|---|---|
| N OR-MAC-Henderson Pacific NW |
W | SHC-Farrell/DeMoss Pacific NW |
| Jeffrey Krum (3.68) | 7-6 6-2 |
Matthew Trank (3.81) Russ DeMoss (3.72) |
| Match: 3.88 | Rating: 3.71 |
| 03/20/2025 | D3 | Adult 65+ 8.0 |
|---|---|---|
| N OR-MAC-Henderson Pacific NW |
W | SHC-Farrell/DeMoss Pacific NW |
| Jeffrey Krum (3.68) | 6-3 6-2 |
Alan Kaplan (3.63) Arthur Edwards (-----) |
| Match: S | Rating: 3.65 |
| 03/13/2025 | D3 | Adult 65+ 8.0 |
|---|---|---|
| N OR-MAC-Henderson Pacific NW |
L | N OR-MPRC-Cooley Pacific NW |
| Jeffrey Krum (3.71) | 6-0 6-3 |
Carlin Jackson (3.95) Bill Rhoades (3.82) |
| Match: 3.53 | Rating: 3.65 |
| 11/23/2024 | D3 | Adult 55+ 8.0 |
|---|---|---|
| MAC-Turnbull/Hergenhan Pacific NW |
W | VTC-Rivera-Giusti/Gaylor Pacific NW |
| Ben Jacobson (3.60) | 6-2 4-6 1-0 |
Shung Shin (3.79) Dean Gaylor (3.50) |
| Match: 3.76 | Rating: 3.68 |
| 11/10/2024 | D3 | Adult 55+ 8.0 |
|---|---|---|
| MAC-Turnbull/Hergenhan Pacific NW |
L | N OR-SHC-Farrell Pacific NW |
| Patrick Herbst (3.87) | 7-5 6-1 |
Jae Joon Kang (3.85) Richard Jackson (3.97) |
| Match: 3.62 | Rating: 3.68 |
| 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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