ITF · ELO ESTIMATE · 2026-07-09

K. Matsuda vs M. Ochi — prediction

M15 Tokyo 4 (Japan)

✓ Correct

MATSUDAWIN PROBABILITYOCHI

70%

Elo prob.

@1.32

odds · 76% impl.

⚔H2H 0–1 Matsuda⏱Rest 2d vs 1d📈Form 6/10 · 2✓

WHAT THE ESTIMATE IS BASED ON

›Tour Elo: 1647 vs 1496 — favorite by rating

›ITF tier · 140 matches in the favorite's track record

›Elo estimate (not the ATP factor model): these are softer, less-analyzed markets

WATCH FOR

!Soft market: the value edge in Challenger/ITF is NOT proven live — treat it as an estimate, not an opportunity.

Tour Elo estimate (Challenger/ITF markets, not covered by the factor model). The value edge here is unproven live — it's a reference, not a recommendation. 18+ · gamble responsibly.

@1.42

fair odds

−7.0%

expected value

HOW EACH FACTOR MATTERS

Level (Elo)▸ Matsuda●●●

Matsuda's 1647 Elo is 151 points above Ochi's 1496, the model's strongest signal in this match.

Head-to-head▸ Ochi●●

Ochi won the only prior meeting (2023), though a single match is too thin to outweigh the Elo gap.

Form▸ Matsuda●

Matsuda is 6-4 in his last 10 vs Ochi's 5-5; both currently riding a 2-match win streak.

Rest= Even●

Matsuda has 2 days rest but 4 matches in 14 days; Ochi has just 1 day rest but only 2 matches — fatigue signals offset.

Market value= Even●●●

Market prices Matsuda at 76% implied, model at 70% — a -7% EV means no edge, betting him is a losing proposition on paper.

ELO GAP

The clearest signal here is rating: Matsuda's 1647 Elo sits 151 points clear of Ochi's 1496. In Challenger/ITF Elo terms, that's a meaningful separation and the base engine behind his 70% win probability.

No surface, serve, or return data is available for either player in this match, so this rating differential is effectively the model's only structural read on quality — everything else (form, H2H, rest) is secondary color around that number.

HEAD-TO-HEAD CAUTION

The two have met once, in 2023, and Ochi won. That result predates both players' current Elo levels and, with a sample of one, cannot be treated as a reliable trend — but it is a data point worth flagging given how tight ITF-level matches can be.

Given the 151-point Elo gap now in Matsuda's favor, this single prior result looks more like noise than a repeatable pattern, though upsets at this level are not rare.

FORM AND SCHEDULE

Recent form slightly favors Matsuda: 6 wins in his last 10 versus 5 for Ochi, and both arrive on active 2-match winning streaks, so neither has a momentum disadvantage.

Rest cuts both ways. Matsuda has an extra day off (2 vs 1) but has played twice as many matches in the last two weeks (4 vs 2), meaning any fatigue accumulation from a busier stretch could offset his edge in days since last match. This factor is close to a wash.

VALUE READ

Being the favorite does not mean this is a value bet. The model gives Matsuda 70% to win, but the market (via the 1.32 odds) implies 76% — the market is more confident in him than the model is, producing a -7% expected value on backing the favorite.

This is a soft ITF market estimate, not a proven live edge — treat the Elo-based probability as directional context rather than a betting signal. On the numbers as given, there is no value here, only a likely (but not certain, and not underpriced) favorite.

Impact and analysis from real match data (Elo, form, head-to-head, rest, surface vs baseline, weather, altitude). Soft-market estimate: the value is unproven live. 18+ · gamble responsibly.

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