| Match History (2021) | View Advanced Player Stats |
|
Derek Kieckhafer (Minneapolis, MN)
Male |
4.5 C 12/31/2024 |
| Estimated Dynamic Rating |
4.3984 2/27/2025 |
| Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000
4.0001 - 4.5000
| 2021 Overall Season [Doubles] |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.5 | 4 | 2 | 2 | 0 | 50.0 | 11 | 5 | 6 | 45.5 | 78 | 41 | 37 | 52.6 | 0 |
| Adult 18+ 5.0 | 7 | 0 | 7 | 0 | 0.0 | 18 | 4 | 14 | 22.2 | 143 | 59 | 84 | 41.3 | 1 |
| Mixed 18+ 9.0 | 5 | 0 | 5 | 0 | 0.0 | 10 | 0 | 10 | 0.0 | 100 | 36 | 64 | 36.0 | 0 |
| Total | 16 | 2 | 14 | 0 | 12.5 | 39 | 9 | 30 | 23.1 | 321 | 136 | 185 | 42.4 | 1 |
| 12/17/2021 | D2 | Mixed 18+ 9.0 |
|---|---|---|
| Pavek- Fall 2021 Northern |
L | Garritty- Mixed Matters Northern |
| Rachael Renneisen (4.31) | 7-5 7-6 |
Shravan Pargal (4.31) Astrid Perez (4.50) |
| Match: 4.27 | Rating: 4.19 |
| 12/02/2021 | D1 | Adult 18+ 5.0 |
|---|---|---|
| Rode/Liu Northern |
L | Kunamata Northern |
| Jack Hansen (4.35) | 7-5 6-2 |
Christopher Kuna (4.87) Sean Kelly (4.62) |
| Match: 4.47 | Rating: 4.24 |
| 11/18/2021 | D2 | Adult 18+ 5.0 |
|---|---|---|
| Rode/Liu Northern |
L | Cychosz Northern |
| Kevin Lewis (4.52) | 6-1 4-6 1-0 |
Brian Brown (4.22) William Kron (4.16) |
| Match: 3.91 | Rating: 4.14 |
| 11/12/2021 | D1 | Mixed 18+ 9.0 |
|---|---|---|
| Pavek- Fall 2021 Northern |
L | Richardson Early Start Northern |
| Rachael Renneisen (4.18) | 6-2 6-2 |
Molly Breunig (4.38) Carl Wahlstrand (4.45) |
| Match: 4.16 | Rating: 4.24 |
| 11/11/2021 | D2 | Adult 18+ 5.0 |
|---|---|---|
| Rode/Liu Northern |
L | Gusties - Entwistle Northern |
| David Lu (4.46) | 6-3 6-3 |
Alex Senjem (4.37) Tyler Johnson (4.68) |
| Match: 4.18 | Rating: 4.13 |
| 11/04/2021 | D1 | Adult 18+ 5.0 |
|---|---|---|
| Rode/Liu Northern |
L | Kunamata Northern |
| Jess Hansen (4.23) | 6-3 3-6 1-0 |
Sean Kelly (4.51) Colan Surratt (4.18) |
| Match: 4.24 | Rating: 4.12 |
| 10/29/2021 | D2 | Mixed 18+ 9.0 |
|---|---|---|
| Pavek- Fall 2021 Northern |
L | Garritty- Mixed Matters Northern |
| Mary Kuna (4.01) | 6-2 6-4 |
Paul Schroeder (4.28) Cami Jarnot (4.25) |
| Match: 4.20 | Rating: 4.26 |
| 10/21/2021 | D1 | Adult 18+ 5.0 |
|---|---|---|
| Rode/Liu Northern |
L | Gusties - Entwistle Northern |
| Kevin Lewis (4.61) | 6-7 7-5 1-0 |
Mason Bultje (4.71) Connor Hudson (4.81) |
| Match: S | Rating: 4.13 |
| 07/29/2021 | D3 | Mixed 18+ 9.0 |
|---|---|---|
| Pavek Summer 2021 Northern |
L | Meger - Summer Northern |
| Rachael Renneisen (4.13) | 7-6 6-2 |
Gina Boyer (3.92) Tyler Johnson (4.63) |
| Match: 4.21 | Rating: 4.27 |
| 06/30/2021 | D3 | Adult 18+ 4.5 |
|---|---|---|
| Garritty's Hall of Framers Northern |
L | Horton - Summer Northern |
| Bill Richardson (4.12) | 6-3 7-6 |
Curtis Horton (4.08) Erci Bertram (4.21) |
| Match: 4.02 | Rating: 4.07 |
| 06/13/2021 | D2 | Mixed 18+ 9.0 |
|---|---|---|
| Pavek Summer 2021 Northern |
L | Garritty- Mixed Madness Northern |
| Rachel LaTour (4.25) | 7-5 6-2 |
Christopher Gustilo (4.29) Astrid Perez (4.32) |
| Match: 4.16 | Rating: 4.26 |
| 04/21/2021 | D2 | Adult 18+ 4.5 |
|---|---|---|
| Garritty's Hall of Framers Northern |
L | Choiniere - PIT Winter 4.5 Northern |
| Dane Swenson (4.10) | 6-4 3-6 1-0 |
Andrew Kumpel (4.21) Scott Potucek (4.03) |
| Match: 4.09 | Rating: 4.05 |
| 04/15/2021 | D1 | Adult 18+ 5.0 |
|---|---|---|
| Rodee Express Northern |
W | Gusties - Entwistle Northern |
| Kevin Lewis (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 04/07/2021 | D3 | Adult 18+ 4.5 |
|---|---|---|
| Garritty's Hall of Framers Northern |
W | Seltz - Winter is Coming Northern |
| Dane Swenson (4.09) | 4-6 6-1 1-0 |
Jake Seltz (4.13) Will Prest (4.13) |
| Match: 4.20 | Rating: 4.07 |
| 04/02/2021 | D1 | Adult 18+ 5.0 |
|---|---|---|
| Rodee Express Northern |
L | Gusties - Entwistle Northern |
| Ben Rode (4.52) | 6-3 4-6 1-0 |
David Hagberg (3.80) Alex Senjem (4.19) |
| Match: 3.71 | Rating: 4.00 |
| 03/25/2021 | D2 | Adult 18+ 5.0 |
|---|---|---|
| Rodee Express Northern |
L | Gusties - Entwistle Northern |
| Kevin Lewis (4.60) | 7-5 6-4 |
David Hagberg (3.77) Mason Bultje (4.78) |
| Match: 3.90 | Rating: 4.05 |
| 03/17/2021 | D2 | Adult 18+ 4.5 |
|---|---|---|
| Garritty's Hall of Framers Northern |
W | Theisen - Love Hurts Northern |
| Shravan Pargal (4.34) | 6-1 4-6 1-0 |
David Yesilevskiy (4.10) Alec Onesti (3.91) |
| Match: 4.02 | Rating: 4.09 |
| 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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