Racquet Rating Lab

Data-driven tennis analytics

⌕
HomeTop PlayersExplorerCompareMajorsSummariesMethodology
⌕

Data sources

Match data by Jeff Sackmann / Tennis Abstract, licensed CC BY-NC-SA 4.0. Racquet Rating transforms this data into a canonical match schema and derives its own ratings from it. Racquet Rating is operated on a non-commercial basis.

Tennis databases, files, and algorithms by Jeff Sackmann / Tennis Abstract is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. Based on a work at https://github.com/JeffSackmann.

Full data sources, licence and derivation details

Loading player profile…
← Back to players

ATP·ESP

Daniel MeridaAguilar

DA

Racquet Rating: not currently rated. Insufficient recent evidence (11 qualifying matches; 40 required)

Racquet Rating

Not currently rated

Status: NOT CURRENTLY RATED

Reason: Insufficient recent evidence (11 qualifying matches; 40 required)

Last qualifying match: May 25, 2026

Official ATP Ranking

#82756 ranking points

As of 2026-06-08. Source: JeffSackmann. Separate from the Racquet Rating, and not an input to it.

Evidence behind this rating

Qualifying matches
11of 40 required
Record in window
6–5
Rating window
4 years
Distinct opponents
—

Model v1.1.0 · match data through 2026-05-25 · canonical id atp:210017.

Racquet Rating requires at least 40 qualifying matches in the current 4-year rating window. Players without sufficient recent evidence are not assigned a current rating. How ratings are calculated

Match data through 2026-05-25 · model v1.1.0. Data sources · Methodology

Rating history

Every published Racquet Rating observation for Daniel Merida Aguilar, from the canonical rating artifact.

Rating history is unavailable until the player meets the minimum evidence requirement. This player has 11 of the 40 qualifying matches required.

The history plots published Racquet Rating observations. It is never interpolated or back-filled.

Why this rating?

The published Racquet Rating is the sum of five weighted model components. This is that sum, for Daniel Merida Aguilar.

Racquet Rating requires at least 40 qualifying matches in the 4-year rating window before a current rating is published, so there are no components to explain yet. This player has 11 of them.

A published rating is required before it can be explained.

Surface performance

Performance over the headline rating window. Rates are shown only where the surface sample provides sufficient evidence.

Surface performance over the rating window: 11 matches, 11 with a recorded surface. Surfaces played: Hard, Clay. Hard, 0 wins and 1 loss. No win rate is published: a rate requires at least 10 matches on a surface and this record covers 1. Clay, 6 wins and 4 losses, 60.0 percent, 95 percent interval 31 to 83 percent. These rates describe this player only and are not used to rank players.

  • Hard

    0–1Hard, 0 wins and 1 loss. No win rate is published: a rate requires at least 10 matches on a surface and this record covers 1.1 match

    Rate requires at least 10 matches.

    Why no percentage

    A win rate needs at least 10 matches on a surface to mean anything. This record covers 1, so the matches are shown and the percentage is not.

  • Clay

    6–4Clay, 6 wins and 4 losses, 60.0 percent, 95 percent interval 31 to 83 percent.10 matches

    60.0% (31–83%)

11 matches in rating window · 11 known surface

How surface performance is measured

These records come from the same canonical match observations as the headline Racquet Rating, over the same 11-match rating window. Nothing here is a separate rating.

A win rate appears only where a surface has at least 10 matches. Below that a single result moves the percentage by ten points or more, so the record is shown and the percentage is not.

The range beside each rate is a 95% confidence interval. It is wide on purpose: a surface record of a few dozen matches does not pin a percentage down, and the interval is the honest width of that uncertainty rather than a claim of precision.

Matches whose source records no surface are counted in the totals and assigned to no surface. They are never redistributed.

Surface rates are descriptive. They are not combined into a surface rating, and they are not used to rank or compare players — at these sample sizes most players' rates cannot be told apart.

Recent results

This player's record over their last 10 matches in the rating window. A record of what happened, not a prediction.

Last 10 matches: 6 wins and 4 losses, played Mar 2026 – May 2026.

Last 10 matches

6–46 won, 4 lost

Mar 2026 – May 2026

From 11 matches in the rating window.

How this record is counted

The last 10 matches this player actually played, from the same canonical match data as the headline Racquet Rating. Retirements count — a match was played and a winner advanced. Walkovers do not, because no match took place.

Match dates in the source are tournament start dates, so several matches can share a date. The order is reconstructed from the tournament and the round, which is why the record is shown as a total and not as a sequence of individual results.

The dates above are the span these 10 matches cover. For a player who has not competed recently that span can be well in the past, which is why it is always shown.

This is a record of what happened. It is not a prediction, and it is not the Form Momentum component of the rating, which measures something different.

Highest-ranked opponents defeated

Victories over the highest-ranked opponents in the published rating window, using the opponent's official rank at the time of the match.

The 5 highest-ranked opponents defeated in the published rating window, out of 6 wins over ranked opponents. Ordered by the opponent's ranking at the time of each match, best first.

  1. Defeated Corentin Moutet, ranked number 30 at the time of the match, in April 2026 at Madrid Masters · Round of 64.

    Corentin MoutetNo. 30 at the time

    April 2026 · Madrid Masters · Round of 64

    6-3 6-4

  2. Defeated Adrian Mannarino, ranked number 43 at the time of the match, in March 2026 at Bucharest · Round of 16.

    Adrian MannarinoNo. 43 at the time

    March 2026 · Bucharest · Round of 16

    4-6 6-2 6-2

  3. Defeated Fabian Marozsan, ranked number 47 at the time of the match, in March 2026 at Bucharest · Semifinal.

    Fabian MarozsanNo. 47 at the time

    March 2026 · Bucharest · Semifinal

    6-7(4) 6-3 6-1

  4. Defeated Marco Trungelliti, ranked number 77 at the time of the match, in April 2026 at Madrid Masters · Round of 128.

    Marco TrungellitiNo. 77 at the time

    April 2026 · Madrid Masters · Round of 128

    6-4 1-6 7-6(6)

  5. Defeated Titouan Droguet, ranked number 122 at the time of the match, in March 2026 at Bucharest · Quarterfinal, opponent retired.

    Titouan DroguetNo. 122 at the timeRET

    March 2026 · Bucharest · Quarterfinal

    4-6 7-6(7) 3-1 RET

From 6 wins over ranked opponents in the rating window.

How these are chosen

Every win this player recorded in the rating window against an opponent the source ranks, ordered by that opponent's official ranking in the week of the tournament, and limited to the 5 highest. Each opponent appears once, at that player's highest-ranked victory over them.

The ranking shown is the opponent's ranking at the time of that match, taken from the same match record as the result. It is not their ranking today, and not their career-high.

Retirements are included and marked. The match was played and a winner advanced, and it counts toward the rating this profile explains — but it was not completed, so it is not presented as though it had been.

This is a list ordered by one rule: how highly the opponent was ranked that week. It is not a judgement of which victories were the finest, and a higher-ranked opponent does not by itself mean a better performance.

Not yet available

These sections are published only once the underlying verified data exists. Nothing below is estimated or inferred in the meantime.

Performance signals
Performance signals are not published yet. Each one needs a defined trigger, data window and minimum-evidence rule before it can appear here.
Comparable players
Comparable players are not published yet. Ranking players by raw rating distance alone is not a defensible similarity method, so no comparison is shown.