Match History (2021) | View Advanced Player Stats |
Dirk Koopman (Portland, OR)
Male |
4.5 C 12/31/2024 |
Estimated Dynamic Rating |
4.0782 3/27/2025 |
Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000

4.0001 - 4.5000
2021 Overall Season |
League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adult 18+ 4.5 | 10 | 8 | 2 | 0 | 80.0 | 24 | 17 | 7 | 70.8 | 190 | 107 | 83 | 56.3 | 0 |
Adult 40+ 4.5 | 8 | 7 | 1 | 0 | 87.5 | 18 | 14 | 4 | 77.8 | 151 | 90 | 61 | 59.6 | 0 |
Total | 18 | 15 | 3 | 0 | 83.3 | 42 | 31 | 11 | 73.8 | 341 | 197 | 144 | 57.8 | 0 |
08/28/2021 | D3 | Adult 40+ 4.5 Sectionals |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | LRC-Dayton/Nadayag Pacific NW |
Todd Siegel (4.21) | 6-1 6-3 |
Andy Richardson (4.01) Peter Lusk (3.97) |
Match: 4.35 | Rating: 4.33 |
08/28/2021 | D3 | Adult 40+ 4.5 Sectionals |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | CP-Avery Pacific NW |
Greg Masson (4.29) | 6-1 6-2 |
Daniel Avery (4.19) Justin Madison (4.09) |
Match: 4.49 | Rating: 4.35 |
08/27/2021 | D2 | Adult 40+ 4.5 Sectionals |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | SC-Hergert Pacific NW |
Greg Masson (4.28) | 6-2 2-6 1-0 |
Sean Hergert (4.11) Maxwell Mehren (4.37) |
Match: 4.30 | Rating: 4.31 |
08/14/2021 | D3 | Adult 18+ 4.5 Sectionals |
---|---|---|
MAC-Nilsson Pacific NW |
W | AYTC-Lu Pacific NW |
David Squire (4.11) | 4-6 7-6 1-0 |
Minh Vo (4.35) Martin Uylangco (4.30) |
Match: 4.41 | Rating: 4.33 |
08/14/2021 | D2 | Adult 18+ 4.5 Sectionals |
---|---|---|
MAC-Nilsson Pacific NW |
L | ATFC-Phillips Pacific NW |
Frank Lippy (4.21) | 6-4 4-6 1-0 |
Sean Gueck (4.11) Cody Philips (4.03) |
Match: 4.11 | Rating: 4.27 |
08/13/2021 | D3 | Adult 18+ 4.5 Sectionals |
---|---|---|
MAC-Nilsson Pacific NW |
W | LRC-Nadayag/Chaves Pacific NW |
Todd Siegel (4.19) | 6-4 6-3 |
Chan Thourk (4.15) Konner Ayris (4.33) |
Match: 4.45 | Rating: 4.34 |
08/01/2021 | D2 | Adult 40+ 4.5 |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | PTC-DelaCruz Pacific NW |
Todd Siegel (4.17) | 6-4 7-6 |
Renato Bernasconi Zuccari (4.17) Afthab Zainudeen (4.29) |
Match: 4.36 | Rating: 4.31 |
07/23/2021 | D2 | Adult 40+ 4.5 |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | VTC-McGirk Pacific NW |
Frank Lippy (4.24) | 3-6 6-4 1-0 |
Thomas McGirk (4.08) Sione Pongi (4.18) |
Match: 4.17 | Rating: 4.28 |
07/16/2021 | D3 | Adult 40+ 4.5 |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | PTC-Borosky Pacific NW |
Andrew Nilsson (4.22) | 7-5 6-1 |
Todd DeNeffe (4.17) Siamak Hajarizadeh (3.99) |
Match: 4.33 | Rating: 4.33 |
07/09/2021 | D2 | Adult 40+ 4.5 |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
L | CAC-McGarity Pacific NW |
Daniel Larsen (4.29) | 6-4 6-4 |
Colin Arnold (4.19) Jeb Hubbs (4.21) |
Match: 4.11 | Rating: 4.29 |
06/12/2021 | D2 | Adult 40+ 4.5 |
---|---|---|
INDEP-Larsen/Nilsson Pacific NW |
W | MPRC-Woodworth Pacific NW |
Frank Lippy (4.29) | 6-3 7-5 |
Keith Abel (3.98) Steve Bolstad (4.17) |
Match: 4.24 | Rating: 4.32 |
05/23/2021 | D2 | Adult 18+ 4.5 Flight |
---|---|---|
MAC-Nilsson Pacific NW |
W | MV-Burns Pacific NW |
Todd Siegel (4.16) | 6-2 6-7 1-0 |
Ke Ounaphom (4.38) Darrell Hawkins (4.20) |
Match: 4.48 | Rating: 4.36 |
05/22/2021 | D3 | Adult 18+ 4.5 Flight |
---|---|---|
MAC-Nilsson Pacific NW |
W | CAC-McGarity (4.5) Pacific NW |
Daniel Larsen (4.22) | 6-0 6-3 |
Chris Rivera (4.13) Justin Greene (4.19) |
Match: 4.55 | Rating: 4.36 |
05/14/2021 | D2 | Adult 18+ 4.5 |
---|---|---|
MAC-Nilsson Pacific NW |
W | CAC-McGarity (4.5) Pacific NW |
Brad Miller (3.99) | 6-3 6-3 |
Rudd McGarity (4.14) Jeremy Morris (4.23) |
Match: 4.53 | Rating: 4.33 |
04/25/2021 | D3 | Adult 18+ 4.5 |
---|---|---|
MAC-Nilsson Pacific NW |
W | SJRC-delaCruz/Warner Pacific NW |
Todd Siegel (4.15) | 6-4 6-1 |
Christopher Perez (4.04) Shane Peterman (4.09) |
Match: 4.37 | Rating: 4.29 |
04/18/2021 | D2 | Adult 18+ 4.5 |
---|---|---|
MAC-Nilsson Pacific NW |
W | VTC-Calpagiu Pacific NW |
Andrew Nilsson (4.24) | 6-3 7-6 |
Don Roberts (4.04) Thomas McGirk (4.19) |
Match: 4.21 | Rating: 4.27 |
04/17/2021 | D3 | Adult 18+ 4.5 |
---|---|---|
MAC-Nilsson Pacific NW |
W | MV-Burns Pacific NW |
Andrew Nilsson (4.30) | 6-3 3-6 1-0 |
Burns Jordan (3.82) John Bard (4.19) |
Match: 4.02 | Rating: 4.25 |
03/19/2021 | D1 | Adult 18+ 4.5 |
---|---|---|
MAC-Nilsson Pacific NW |
L | THPRD-Shull (4.5) Pacific NW |
David Wiley (4.16) | 6-0 6-1 |
Chris Merrill (4.23) Marc Milobinski (4.45) |
Match: 4.01 | Rating: 4.26 |
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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