Kosuzu Iwao

JPRated 1727th of 5,608112 matches since 2023

Last 10WLLLWWLLLW4 won, 6 lost
Get this data by APIThe player endpoints
Three-dart average
68.71
2026 season, 52 matches
Won
55.8%
29 of 52 in 2026
Checkout
30.7%
Highest 137
180s
16
0.33 a match in 2026

Rating, the last two years

Every match moves it; a win against a stronger player moves it most.

1,620.71727th of the active players
Oct 2024Peak 1,735.5, Oct 2024Sep 2026

Next up

From the published draw, with the rating model's chance

Nothing in a published draw

The next match shows here as soon as a draw that includes it is published.

Every published fixture, by API

Recent matches

The last 10, newest first.

Every match, 112, by API
DateEventOpponentResultAverage
23 Sep PDJ Steel Darts Japan TourLast 64 Takumi Ito W 4-1 none held
23 Sep PDJ Steel Darts Japan TourLast 32 Tomoya Goto L 0-4 none held
22 Sep PDJ Steel Darts Japan TourLast 64 Kensuke Fujiwara L 2-4 none held
22 Sep PDJ Steel Darts Japan TourLast 64 Hiroki Kaneko L 3-4 none held
16 Aug PDJ Steel Darts Japan TourLast 64 Kohei Tsujioka W 4-0 71.57
16 Aug PDJ Steel Darts Japan TourLast 64 Hideto Koinuma W 4-3 75.27
16 Aug PDJ Steel Darts Japan TourLast 32 Masahiro Nakamura L 0-4 61.46
16 Aug PDJ Steel Darts Japan TourLast 32 Hideto Koinuma L 1-4 66.19
15 Aug PDJ Steel Darts Japan TourLast 64 Osamu Inaba L 0-4 67.45
15 Aug PDJ Steel Darts Japan TourLast 64 Hiroki Imamura W 4-0 80.16

Season by season

Every season played on the tours the archive follows.

SeasonPlayedWon-lostWonAverageCheckout180sBest outTitles
20265229-23 55.8%68.71 30.7%16 1370
20252918-11 62.1%68.77 24.9%13 1260
20242418-6 75.0%66.34 30.5%14 1241
202373-4 42.9%66.65 25.6%4 880

Scoring

The 2026 season, from every match with full statistics.

First nine average76.33Match average 68.71
Throwing first61.8%of legs won; second 54.0%
140 or more1032.1 a match
Doubles30.7%Functional 37.8%
With the throw68.03average; against 70.52
Legs won54.2%147 of 271

By type of event

The 12 months to the last match played.

Regional and affiliate events18 won of 36, average 69.91
50%
WDF Gold9 won of 12, average 66.59
75%
WDF Silver4 won of 7, average 69.49
57%
WDF Platinum5 won of 6, average 68.70
83%
Other WDF events3 won of 5, average 72.52
60%
WDF Bronze3 won of 4, average 67.67
75%

Most played opponents

Every meeting in the archive; open one for the whole rivalry.

Shiori Sato3 meetings 2-1 Deta Hedman3 meetings 0-3 Mitsuhiko Tatsunami3 meetings 0-3 Yuya Higuchi2 meetings 2-0 Anca Zijlstra2 meetings 2-0 Wendy Decender2 meetings 2-0

This page, from the API

Every figure here is one call on a free key.

GET /v1/players/pl_Z1T20T/form
curl https://api.dartsapi.com/v1/players/pl_Z1T20T/form \
  -H "Authorization: Bearer da_live_..."

{
  "player_id": "pl_Z1T20T",
  "won": 4, "lost": 6,
  "run": "WLLLWWLLLW",
  "from": "2026-08-15", "to": "2026-09-23"
}
Alsoplayerplayer-matchesplayer-splitsplayer-scoringplayer-ratings

Players rated nearby

Ranked among players active in the last year, updated with every match.

BRBrandon Richardson1725th, rated 1,620.8 KGKaleb Gascoyne1726th, rated 1,620.8 LBLee Budgen1728th, rated 1,620.5 MDManuel Dastl1729th, rated 1,620.4

Every player, in your own code

Profiles, form, splits and every match for every player in the archive, on a free key. Live scores and closing prices on the paid plans.

Get a free keySee the plans
Find any player 
GET /v1/players?q=iwao
Free key, no card.