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Italy vs Japan

What the model says about this fixture, at either ground and at a neutral one, with the record behind it. Ratings as at 2026-10-18.

Who wins, and where it is played
Italy at home26-22 average
Italy 61.1%draw 3.0%35.9% Japan
Japan at home25-23 average
Japan 54.4%draw 3.0%42.6% Italy
Neutral ground26-22 average
Italy 54.3%draw 3.0%42.7% Japan

Each figure is 5,000 simulations of this fixture. The score is where those runs are centred, not a likely scoreline — a rugby result is spread far too widely for any single one to be likely.

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How the runs finished

Winning margin across 5,000 simulations of this fixture. Bars right of the centre are Italy wins; the faded bars at each end hold everything beyond 75 points.

Margin percentiles

  • Middle 8 in 10
  • Middle half
  • Median
  • Level
  • Average

Eight runs in ten finished between 16 Japan and 25 Italy, half of them between 5 Japan and 12 Italy, with the middle run at 3 Italy.

Those are gaps rather than scorelines. How much scoring the match produces is drawn separately — between 29 and 68 points in eight runs out of ten — so one bar covers many scores. The middle run above is 20-17 on a tight afternoon and 31-28 on an open one.

Why Italy are favoured

How the model arrives at the chance of Italy winning. It starts at an even 50%, and each line below adds to that or takes from it, in percentage points (pp): a bar to the right helps Italy, a bar to the left helps Japan.

Even match50.0%
Rating gap-3.4 pp

Italy 1827, Japan 1846 — 19 points, favouring Japan

Venue+12.0 pp

Italy are at home

Form and context+2.5 pp

Recent results, past meetings between the two sides, and days of rest. It has a limit, so it can nudge the rating but never overrule it.

Italy win61.1%
Japan win35.9%
Draw3.0%

Head to head

Italy8–0–3Japan

11 meetings, 1976 to 2026 · Italy by 11.5 on average

Last 10: 7–0–3 · Italy by 10.5 on average

DateMatchCompetitionVenue
2026-07-04Japan 27–10 ItalyNations ChampionshipPrince Chichibu Memorial Stadium
2024-07-21Japan 14–42 Italy—Daiwa House Premist Dome
2023-08-26Italy 42–21 Japan—Stadio Comunale di Monigo
2018-06-16Japan 22–25 Italy—Kobe Misaki Stadium
2018-06-09Japan 34–17 Italy—Showa Denko Dome Oita

The 5 most recent meetings; the record above covers all 11. A dash under Competition means the record does not name one, which is common — most rows on file carry no competition. None of this feeds the forecast: both ratings already contain these results.

Rugby Tournament Predictor — unofficial, and not affiliated with any union, club or competition. About and sourcesForecasts are probabilities, not predictions of one result.

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