Match History (Recent) | View Advanced Player Stats |
David Kumasaka (Flagstaff, AZ)
Male |
3.5 C 12/31/2023 |
Estimated Dynamic Rating |
3.5925 5/9/2024 |
Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
Recent History |
League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Adult 18+ 4.0 | 6 | 2 | 4 | 0 | 33.3 | 14 | 5 | 9 | 35.7 | 105 | 45 | 60 | 42.9 | 0 |
Adult 40+ 4.0 | 7 | 1 | 6 | 0 | 14.3 | 16 | 4 | 12 | 25.0 | 138 | 57 | 81 | 41.3 | 0 |
Mixed 18+ 8.0 | 3 | 1 | 2 | 0 | 33.3 | 6 | 2 | 4 | 33.3 | 56 | 23 | 33 | 41.1 | 0 |
Mixed 40+ 8.0 | 7 | 3 | 4 | 0 | 42.9 | 17 | 8 | 9 | 47.1 | 132 | 65 | 67 | 49.2 | 0 |
Total | 23 | 7 | 16 | 0 | 30.4 | 53 | 19 | 34 | 35.8 | 431 | 190 | 241 | 44.1 | 0 |
04/14/2024 | D3 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
W | NAZ/Mraz/18 and over/4.0M Southwest |
Steven Riggs (3.50) | 6-0 7-5 |
Dan Salcito (3.53) Billy Bilbray (3.82) |
Match: 3.92 | Rating: 3.59 |
04/14/2024 | D3 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
L | NAZ/Mraz/18 and over/4.0M Southwest |
Jared Archer (3.68) | 6-3 6-1 |
Billy Bilbray (3.71) Jeff Champ (3.65) |
Match: 3.32 | Rating: 3.47 |
03/24/2024 | D3 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
L | Weber Southwest |
Robert Voytek (3.54) | 6-3 3-6 1-0 |
Timothy Weber (3.80) Ron Franklin (3.70) |
Match: 3.70 | Rating: 3.54 |
03/24/2024 | D3 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
W | Weber Southwest |
Jared Archer (3.53) | 6-3 1-6 1-0 |
Ron Franklin (3.80) Craig Abney (3.78) |
Match: 3.72 | Rating: 3.50 |
03/17/2024 | D3 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
L | NAZ/Mraz/18 and over/4.0M Southwest |
rich stephens (3.49) | 6-1 6-4 |
Kenneth Martin (3.70) Josh Walker (3.31) |
Match: 3.25 | Rating: 3.45 |
03/17/2024 | D2 | Adult 18+ 4.0 |
---|---|---|
Iwai Southwest |
L | NAZ/Mraz/18 and over/4.0M Southwest |
Keiji Iwai (3.69) | 6-3 6-3 |
Andy Mraz (4.00) AJ Mraz (-----) |
Match: S | Rating: 3.48 |
10/22/2023 | D2 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | NAZ/Weber/40 and over/4.0M Southwest |
Keiji Iwai (3.72) | 6-2 5-7 1-0 |
Gary Linden (3.66) Mark Carlson (3.60) |
Match: 3.44 | Rating: 3.50 |
10/22/2023 | D1 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | NAZ/Weber/40 and over/4.0M Southwest |
Keiji Iwai (3.77) | 6-1 6-1 |
Timothy Weber (3.72) Mark Navarro (3.70) |
Match: 3.21 | Rating: 3.48 |
09/30/2023 | S1 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | Mentken's Maurader's Southwest |
6-3 6-3 |
Charles Mentken (3.11) | |
Match: 2.92 | Rating: 3.52 |
09/23/2023 | D2 | Mixed 40+ 8.0 Sectionals |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
L | GEPTA/Misssirian/40&over/8.0mx Southwest |
Jana Perpich (3.63) | 7-5 7-6 |
Henry Gallardo (3.78) Zulem Bordier (3.58) |
Match: 3.55 | Rating: 3.51 |
09/22/2023 | D3 | Mixed 40+ 8.0 Sectionals |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
L | PHX/BiceSmith/40XOver/8.0X Southwest |
Tracy Schweitzer (3.40) | 6-1 6-2 |
loredana Fitzpatrick (4.03) Jon Ashman (3.57) |
Match: 3.53 | Rating: 3.49 |
09/22/2023 | D3 | Mixed 40+ 8.0 Sectionals |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
W | NNM/Goradia/40 & Over Mixed/8.0 Southwest |
Jana Perpich (3.55) | 6-3 6-4 |
Lisa Nelson (3.60) Krishna Goradia (3.85) |
Match: 3.82 | Rating: 3.54 |
09/10/2023 | D2 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | NAZ/Weber/40 and over/4.0M Southwest |
Robert Voytek (3.47) | 7-6 6-3 |
Peter Ney (3.97) Gary Linden (3.52) |
Match: S | Rating: 3.56 |
09/10/2023 | D1 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | NAZ/Weber/40 and over/4.0M Southwest |
Robert Voytek (3.47) | 6-2 3-6 1-0 |
Timothy Weber (3.62) Gary Linden (-----) |
Match: S | Rating: 3.56 |
09/02/2023 | D2 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
W | Mentken's Maurader's Southwest |
rich stephens (3.51) | 7-6 6-3 |
Charles Mentken (-----) Jeff Champ (3.80) |
Match: S | Rating: 3.56 |
09/02/2023 | D2 | Adult 40+ 4.0 |
---|---|---|
Team Iwai Southwest |
L | Mentken's Maurader's Southwest |
Keiji Iwai (3.75) | 6-4 7-6 |
Andy Mraz (-----) Matthew Mraz (-----) |
Match: S | Rating: 3.56 |
07/30/2023 | D3 | Mixed 40+ 8.0 |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
W | Poco Locos Southwest |
becky williams (3.72) | 6-1 2-6 1-0 |
John Kolody (3.51) Lori Youngdahl (3.65) |
Match: 3.50 | Rating: 3.46 |
07/22/2023 | D2 | Mixed 40+ 8.0 |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
L | Poco Locos Southwest |
Jana Perpich (3.55) | 6-3 3-6 1-0 |
Packy Baker (3.58) Kirsten Aamodt (3.23) |
Match: S | Rating: 3.43 |
06/24/2023 | D3 | Mixed 40+ 8.0 |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
W | Poco Locos Southwest |
becky williams (3.63) | 6-2 7-6 |
Vanessa Scheu (3.25) John Kolody (3.50) |
Match: 3.40 | Rating: 3.43 |
06/24/2023 | D2 | Mixed 40+ 8.0 |
---|---|---|
NAZ/Malone/ mixed 40 and over/8.0 Southwest |
L | Poco Locos Southwest |
Jana Perpich (3.53) | 2-6 6-2 1-0 |
Craig Abney (3.56) Kirsten Aamodt (3.14) |
Match: 3.28 | Rating: 3.43 |
06/20/2023 | D3 | Mixed 18+ 8.0 |
---|---|---|
Team Schulz Southwest |
W | NAZ/Ball/mixed 18&over/8.0 Southwest |
Jana Perpich (3.53) | 6-4 6-4 |
Ian van Schilfgaarde (3.93) Riley Larson (3.77) |
Match: S | Rating: 3.47 |
06/13/2023 | D3 | Mixed 18+ 8.0 |
---|---|---|
Team Schulz Southwest |
L | NAZ/Ball/mixed 18&over/8.0 Southwest |
Tracy Schweitzer (3.49) | 7-6 6-1 |
Adam Nicol (3.77) Kim Vallen (3.13) |
Match: 3.29 | Rating: 3.47 |
Flagstaff Open - Adults | ||
06/11/2023 | C-S | Tournament NM4.0d |
L | ||
Keiji Iwai (3.73) | 2-6 6-4 1-0 |
Ian van Schilfgaarde (-----) Ryan Stevens (-----) |
Match: S | Rating: ----- |
Flagstaff Open - Adults | ||
06/11/2023 | C-QQ | Tournament NM4.0s |
L | ||
6-3 6-4 |
Sean Bryan (-----) | |
Match: S | Rating: ----- |
Flagstaff Open - Adults | ||
06/10/2023 | 16 | Tournament NM4.0s |
L | ||
6-4 6-1 |
varun harvu (3.56) | |
Match: S | Rating: ----- |
Flagstaff Open - Adults | ||
06/10/2023 | 16 | Tournament NM4.0d |
L | ||
Keiji Iwai (3.73) | 4-6 6-2 1-0 |
John Fetherston (-----) Robert Perich (-----) |
Match: S | Rating: ----- |
06/08/2023 | D2 | Mixed 18+ 8.0 |
---|---|---|
Team Schulz Southwest |
L | NAZ/Ball/mixed 18&over/8.0 Southwest |
Nancy Harris (3.59) | 6-3 6-1 |
Nick DeBiasse (3.69) Parie Kerr (3.52) |
Match: S | Rating: 3.51 |
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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