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ITF · ELO ESTIMATE · 2026-07-10

M. Dellavedova vs O. Jasika — prediction

M15 Tokyo 4 (Japan)
✗ Missed
DELLAVEDOVAWIN PROBABILITYJASIKA
74%
Elo prob.
@1.33
odds · 75% impl.
H2H 0–1 Dellavedova📈Form 9/10 · 8✓
WHAT THE ESTIMATE IS BASED ON

Tour Elo: 1797 vs 1611 — favorite by rating

ITF tier · 409 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.
@1.34
fair odds
−1.0%
expected value
HOW EACH FACTOR MATTERS
Level (Elo)▸ Dellavedova●●●
Dellavedova rates 186 points above Jasika (1797 vs 1611), a substantial gap in this soft ITF market.
Form▸ Dellavedova●●●
Dellavedova is on an 8-match win streak (WLWWWWWWWW); Jasika opened his last 10 with four straight losses before recovering.
Head-to-head▸ Jasika
Their only prior meeting went to Jasika (2022), though a single data point carries limited predictive weight now.
Rest▸ Jasika●●
Both had 1 day off, but Dellavedova has played 9 matches in 14 days versus Jasika's 5 — more accumulated physical load.
Market value= Even●●
Model gives 74% vs market's 75% implied probability; EV sits at -1%, essentially no edge on these odds.
ELO GAP

The core signal here is the rating gap: 1797 for Dellavedova against 1611 for Jasika, a 186-point difference that on Elo's logistic scale translates directly into the model's 74% win probability. In an ITF Challenger-tier match with limited surface, serve, or return data available, this rating differential is effectively the backbone of the forecast.

It's worth flagging that Elo in this segment is described as a 'soft market' — ITF results are noisier and less densely tracked than tour-level matches, so while the gap is real, it should be treated as a reasonable estimate rather than a precise measurement of respective quality.

MOMENTUM SPLIT

Form strongly favors Dellavedova, who arrives on an 8-match winning streak with only one loss in his last 10 (WLWWWWWWWW). Jasika's last 10 shows a rockier path — four consecutive losses to open the stretch before rattling off wins in 6 of his last 7, giving him a shorter 3-match streak.

This momentum split reinforces rather than contradicts the Elo gap: Dellavedova is both the higher-rated player and the one playing with more consistency right now, while Jasika's recent uptick came after an extended rough patch.

HISTORY AND WORKLOAD

The single head-to-head meeting favors Jasika, who won their only prior encounter back in 2022. With just one match on record, this carries limited weight against the current form and rating picture, but it's a data point worth noting since head-to-head history can matter psychologically in tight ITF matches.

Workload is a more tangible concern for Dellavedova: both players had just 1 day of rest before this match, but Dellavedova has logged 9 matches in the last 14 days compared to Jasika's 5. That kind of match density can accumulate physical fatigue over a tournament, a factor that could offset some of his form and rating advantage.

VALUE READ

At odds of 1.33, the market implies a 75% win probability for Dellavedova, essentially matching the model's own 74% estimate — a difference so small it produces a -1% expected value. This is not a case of the model finding an overlooked edge; it's the model confirming the market's read.

Being the clear favorite by rating and form is not the same as this being a value bet. With no surface, serve, or return data to sharpen the picture further, and given the inherent noise in ITF-level Elo estimates, this line should be read as fairly priced rather than an exploitable opportunity.

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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