98Podiums
29Wins
134Top 10
🇯🇵 MPO · PDGA #6075
Kazuo Shirai
9th at 2026 Japan National Doubles Championships, Jun 2026
Koto-ku, Japan · Professional
Flightpath #6Rank among eligible players on the Flightpath Index (4+ recent Asia starts, or 8+ career Asia starts).Rating #32PDGA rating among players with 3+ Asia starts in 24 months. One-off U.S. tour fly-ins are left off this board.Asia #2Sum of PDGA points earned in Asia-archive tournaments (PDGA’s own tier + field weighting).Weighted #3Custom finish×tier points from the Asia archive (Majors/Asia Tour count more than B/C tiers).🇯🇵 #2Cooling -41.3%Recent form — last few finishes vs earlier season average PDGA points. Recent avg 67.5 pts vs season 114.9.
Charts and tables below are the Asia tournament archive (PDGA tournaments in Asia only — leagues excluded). Official career totals above come from PDGA and can include events outside this archive.
1,162Flightpath IndexFlightpath Index — house rating (~1000 avg). Weights Asia event performance highest, then Asia Tour points, finish quality, PDGA rating, and recent form. Asia Tour stops count more; non-Asia results are discounted.
Asia perf 4517 · Tour 0 · Finish quality 2.30 · Rating 954 · Form -41.3%
142Asia eventsPDGA tournament starts in the Asia archive (leagues excluded).
29Asia winsEvent wins in the Asia tournament archive (leagues excluded).
98Asia podiumsTop-3 finishes in the Asia tournament archive.
120Top 5
134Top 10
138Top 20
4.05Avg finish
20%Win rate
94%Top 10 rateShare of Asia-archive starts that finished top 10.
16,175PDGA pointsSum of PDGA points earned in Asia-archive tournaments (PDGA’s own tier + field weighting).
$7,424Cash earnedPrize money recorded from Asia-archive event results.
4,224Weighted ptsCustom finish×tier points from the Asia archive (Majors/Asia Tour count more than B/C tiers).
0Asia Tour ptsOfficial PDGA Asia Tour points (best counting finishes). Separate from the Flightpath Index, but feeds into it.
954Archive ratingPDGA rating among players with 3+ Asia starts in 24 months. One-off U.S. tour fly-ins are left off this board.
Form
Cooling -41.3%
Last 3 finishes avg 67.5 PDGA pts vs earlier season avg 114.9.
Tier mix
Activity
13-Jun to 14-Jun-2026
Last active in archive
2026 vs prior year: +1 events · -37 pts
Japan (141) · South Korea (1)
Performance graphs
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Recent results
142 Asia tournament finishes
| Place | Event | Tier | Loc | Div | Pts | Prize | Dates |
|---|---|---|---|---|---|---|---|
| 9 | The 10th Kinki Open | B | Yokkaichi-shi, Mie, Japan | MPO | 38 | — | 21-Feb to 22-Feb-2026 |
| 9 | 2026 Japan National Doubles Championships | B | Inashiki-gun, Ibaraki, Japan | MPO | 45 | — | 13-Jun to 14-Jun-2026 |
| 2 | 2025 National Doubles Championships - Mixed | B | Inashiki-gun, Ibaraki, Japan | MPO | 120 | $68 | 14-Jun to 15-Jun-2025 |
| 19 | The 26th Nippon Open Presented by Prodigy Disc | B | Yasu-shi, Shiga, Japan | MPO | 68 | — | 20-Jul to 21-Jul-2024 |
| 2 | 2024 National Doubles Championships - Mixed | B | Hitachinaka, Ibaraki, Japan | MPO | 135 | $56 | 02-Mar to 03-Mar-2024 |
| 26 | The 2nd Disc Golf Japan Series | B | Utsunomiya, Tochigi, Japan | MPO | 158 | — | 15-Jul to 17-Jul-2023 |
| 1 | National Doubles Championships | B | Hitachinaka, Ibaraki, Japan | MPO | 180 | $225 | 04-Mar to 05-Mar-2023 |
| 10 | The 36th Kyushu Open | B | Fukuoka, Fukuoka, Japan | MPO | 158 | $18 | 26-Nov to 27-Nov-2022 |
| 28 | Japan Series Disc Golf Championships | B | Utsunomiya, Tochigi, Japan | MPO | 308 | — | 17-Sep to 19-Sep-2022 |
| 5 | The 21st Chubu Open | B | Mikawa, Aichi, Japan | MPO | 158 | $45 | 17-Dec to 18-Dec-2022 |
| 3 | Mikawa Open | B | Toyokawa City, Aichi, Japan | MPO | 90 | $54 | 12-Feb to 13-Feb-2022 |
| 8 | The 24th Nippon Open | B | Gamo-gun, Shiga, Japan | MPO | 345 | $104 | 11-Jun to 12-Jun-2022 |
| 4 | The 22nd Tohoku Open | B | Yurihonjo City, Akita, Japan | MPO | 83 | $18 | 08-Oct to 09-Oct-2022 |
| 6 | National Doubles Championships | B | Hitachinaka City, Ibaraki, Japan | MPO | 60 | — | 05-Mar to 06-Mar-2022 |
| 26 | The 34th Japan National Championships | B | Minamisoma City, Fukushima, Japan | MPO | 53 | — | 04-May to 05-May-2022 |
| 4 | The 35th Kyushu Open | B | Fukuoka City, Fukuoka, Japan | MPO | 180 | $54 | 27-Nov to 28-Nov-2021 |
| 8 | The 33rd. Japan National Championships | B | Mikawa, Aichi, Japan | MPO | 173 | $27 | 18-Dec to 19-Dec-2021 |
| 5 | The 17th Kyoto Classic | B | Funai-gun, Kyoto, Japan | MPO | 53 | — | 04-Dec to 05-Dec-2021 |
| 1 | 2020 National Doubles Championships | B | Hitachinaka, Ibaraki, Japan | MPO | 270 | $135 | 29-Feb to 01-Mar-2020 |
| 6 | The 34th Kyushu Open | B | Fukuoka, Fukuoka, Japan | MPO | 188 | $32 | 28-Nov to 29-Nov-2020 |
| 14 | The 32nd. National Championship | B | Minamiuonuma, Niigata, Japan | MPO | 75 | — | 20-Sep to 21-Sep-2020 |
| 6 | The 20th Chubu Open | B | Mikawa, Aichi, Japan | MPO | 150 | $41 | 19-Dec to 20-Dec-2020 |
| 2 | The 5th Kagoshima Open | B | Kagoshima, Kagoshima, Japan | MPO | 90 | $41 | 26-Jan to 27-Jan-2019 |
| 5 | The 21st. Nippon Open | B | Sakai, Fukui, Japan | MPO | 165 | $54 | 25-May to 26-May-2019 |
| 1 | The 14th Kiyosatonomori Open | B | Kiyosato, Yamanashi, Japan | MPO | 68 | $108 | 18-May to 19-May-2019 |
| 4 | The 8th Okinawa Open | B | Nakijin, Okinawa, Japan | MPO | 120 | $27 | 16-Feb to 17-Feb-2019 |
| 4 | The 19th Chubu Open | B | Toyohashi, Aichi, Japan | MPO | 90 | $41 | 14-Dec to 15-Dec-2019 |
| 3 | The 17th Saga Open | B | Kanzaki, Saga, Japan | MPO | 68 | $18 | 13-Apr to 14-Apr-2019 |
| 3 | The 2nd Gifu Hirugano Open | B | Hirugano, Gifu, Japan | MPO | 53 | $32 | 04-May to 05-May-2019 |
| 18 | The 7th Asia Championship | B | Fukuoka, Fukuoka, Japan | MPO | 218 | — | 03-Aug to 04-Aug-2019 |
| 1 | National Doubles Championship - Divisional | B | Hitachinaka, Ibaraki, Japan | MPO | 135 | $108 | 02-Mar to 03-Mar-2019 |
| 5 | The 20th Nippon Open | B | Fukui City, Fukui, Japan | MPO | 293 | $72 | 26-May to 27-May-2018 |
| 2 | The 1st Miyagi Michinoku Open | B | Shibata-gun, Miyagi, Japan | MPO | 45 | $42 | 24-Mar to 25-Mar-2018 |
| 1 | The 18th Tohoku Open | B | Yurihonjo, Akita, Japan | MPO | 38 | $90 | 20-Oct to 21-Oct-2018 |
| 2 | The 13th Kiyosatonomori Open | B | Hokuto City, Yamanashi, Japan | MPO | 60 | $54 | 19-May to 20-May-2018 |
| 2 | The 14th Kyoto Classic | B | Funai gun, Kyoto, Japan | MPO | 53 | $45 | 17-Nov to 18-Nov-2018 |
| 2 | The 7th Okinawa Open | B | Nakijin, Okinawa, Japan | MPO | 75 | $40 | 17-Feb to 18-Feb-2018 |
| 1 | The 18th Chubu Open | B | Toyohashi, Aichi, Japan | MPO | 90 | $144 | 15-Dec to 16-Dec-2018 |
| 2 | The 22nd Kanto Open | B | Utsunomiya, Tochigi, Japan | MPO | 120 | $144 | 14-Jul to 16-Jul-2018 |
| 2 | National Team Championship - Mixed Teams | C | Oyama, Japan | MPO | 175 | $14 | 07-Jan to 08-Jan-2018 |
Win ledger
29 wins
| Event | Tier | Div | Prize | Dates |
|---|---|---|---|---|
| National Doubles Championships | B | MPO | $225 | 04-Mar to 05-Mar-2023 |
| 2020 National Doubles Championships | B | MPO | $135 | 29-Feb to 01-Mar-2020 |
| The 14th Kiyosatonomori Open | B | MPO | $108 | 18-May to 19-May-2019 |
| National Doubles Championship - Divisional | B | MPO | $108 | 02-Mar to 03-Mar-2019 |
| The 18th Tohoku Open | B | MPO | $90 | 20-Oct to 21-Oct-2018 |
| The 18th Chubu Open | B | MPO | $144 | 15-Dec to 16-Dec-2018 |
| National Doubles Championships - Mixed Doubles | B | MPO | $64 | 03-Mar to 04-Mar-2018 |
| The 32nd Kyushu Open | B | MPO | $162 | 01-Dec to 02-Dec-2018 |
| The 12th Michinoku Open | B | MPO | $168 | 05-Aug to 06-Aug-2017 |
| The 16th Chubu Open | B | MPO | $96 | 10-Dec to 11-Dec-2016 |
| The 14th Tohoku Open | B | MPO | $48 | 08-Oct to 09-Oct-2016 |
| The 10th Michinoku Open | B | MPO | $126 | 22-Aug to 23-Aug-2015 |
| The 29th Kyushu Open | B | MPO | $96 | 19-Dec to 20-Dec-2015 |
| The 15th Tohoku Open | B | MPO | $50 | 11-Oct to 12-Oct-2015 |
| Japan Mixed Doubles Championships | B | MPO | $33 | 06-Mar to 07-Mar-2015 |
| The 15th Chubu Open | B | MPO | $88 | 05-Dec to 06-Dec-2015 |
| 14th Tohoku Open | B | MPO | $60 | 12-Oct to 13-Oct-2014 |
| Japan Mixed Doubles Championships 2014 | C | MPO | $48 | 08-Mar to 09-Mar-2014 |
| 28th Kyushu Open | B | MPO | $132 | 06-Dec to 07-Dec-2014 |
| 8th Michinoku Open | B | MPO | $108 | 17-Aug to 18-Aug-2013 |
| 9th Kinki Open | B | MPO | $180 | 09-Mar to 10-Mar-2013 |
| 15th Chu-Shikoku Open | B | MPO | $72 | 02-Mar to 03-Mar-2013 |
| 7th Kiyosatonomori Open | B | MPO | $72 | 19-May to 20-May-2012 |
| 7th Michinoku Open | B | MPO | $101 | 18-Aug to 19-Aug-2012 |
| 8th Kinki Open | B | MPO | $84 | 10-Mar to 11-Mar-2012 |
| 12th Tohoku Open | B | MPO | $60 | 07-Oct to 08-Oct-2012 |
| 6th Michinoku Open - GDGT | B | MPO | $120 | 20-Aug to 21-Aug-2011 |
| 5th Kiyosatonomori Open | B | MPO | $90 | 22-May to 23-May-2010 |
| 5th Michinoku Open | B | MPO | $90 | 07-Aug to 08-Aug-2010 |
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