Leandro Riedi

Where the 1548.3 rating comes from

From 29 matches played between 7 September 2020 and 5 May 2026, 28 of them rated, and from them alone. Every line below was written at computation time: nothing is recomputed to show this page.

How to read this

On the right: the change this match produced, then the value before → after. A line's arrival value is the next line's starting value, down to the starting rating given to every newcomer. A ±0.0 is a counted match that did not move the rating, a walkover for instance.

29 matches, from the most recent to the first

beaten by Francisco Comesaña 1–2
05/05/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
−10.91559.1 → 1548.3
beat Vilius Gaubas 2–0
04/05/26 · ATP 1000 2026 · Qualifying — First round · detail
+14.61544.5 → 1559.1
beaten by Yannick Hanfmann 0–2
16/03/26 · ATP 1000 2026 · Qualifying — First round · detail
−6.31550.8 → 1544.5
beaten by Rinky Hijikata 0–2
02/03/26 · ATP 1000 2026 · Qualifying — First round · detail
−10.81561.7 → 1550.8
beaten by Alex de Minaur 0–3
31/08/25 · ATP Grand Slam 2025 · Fourth round · detail
−2.71564.4 → 1561.7
beat Kamil Majchrzak 1–0
29/08/25 · ATP Grand Slam 2025 · Third round · retirement · detail
±0.01564.4 → 1564.4
27/08/25 · ATP Grand Slam 2025 · Second round · detail
+19.41545.0 → 1564.4
beat Pedro Martínez 3–0
25/08/25 · ATP Grand Slam 2025 · First round · detail
+13.81531.2 → 1545.0
beaten by Learner Tien 0–2
06/08/25 · ATP 1000 2025 · First round · detail
−7.41538.6 → 1531.2
beat Lloyd Harris 2–0
05/08/25 · ATP 1000 2025 · Qualifying — Qualifying competition · detail
+14.71523.9 → 1538.6
04/08/25 · ATP 1000 2025 · Qualifying — First round · detail
+16.71507.2 → 1523.9
beaten by Oliver Tarvet 0–3
30/06/25 · ATP Grand Slam 2025 · First round · detail
−12.71519.9 → 1507.2
beaten by Mattia Bellucci 1–2
29/07/24 · ATP 500 2024 · Qualifying — Qualifying competition · detail
−15.11535.0 → 1519.9
beat Gijs Brouwer 2–0
29/07/24 · ATP 500 2024 · Qualifying — First round · detail
+14.81520.2 → 1535.0
beaten by Jan-Lennard Struff 0–2
15/07/24 · ATP 250 2024 · Second round · detail
−3.11523.3 → 1520.2
15/07/24 · ATP 250 2024 · First round · detail
+16.41506.8 → 1523.3
beaten by Félix Auger-Aliassime 0–2
23/10/23 · ATP 500 2023 · First round · detail
−3.81510.6 → 1506.8
beaten by Filip Misolic 0–2
16/10/23 · ATP 250 2023 · Qualifying — First round · detail
−9.91520.5 → 1510.6
beaten by Jack Draper 0–2
08/03/23 · ATP 1000 2023 · First round · detail
−5.31525.7 → 1520.5
07/03/23 · ATP 1000 2023 · Qualifying — Qualifying competition · detail
+25.51500.2 → 1525.7
beat Alex Michelsen 2–1
06/03/23 · ATP 1000 2023 · Qualifying — First round · detail
+25.81474.5 → 1500.2
beaten by Hubert Hurkacz 1–2
20/02/23 · ATP 250 2023 · Second round · detail
−4.21478.7 → 1474.5
20/02/23 · ATP 250 2023 · First round · detail
+38.01440.6 → 1478.7
beaten by Aslan Karatsev 0–2
24/10/22 · ATP 500 2022 · Qualifying — First round · detail
−15.51456.1 → 1440.6
beaten by Johan Nikles 1–2
16/05/22 · ATP 250 2022 · First round · detail
−27.61483.7 → 1456.1
beaten by Jozef Kovalík 0–2
26/07/21 · ATP 250 2021 · Qualifying — First round · detail
−22.11505.8 → 1483.7
beaten by Federico Delbonis 0–2
19/07/21 · ATP 250 2021 · First round · detail
−9.91515.7 → 1505.8
beaten by Pierre-Hugues Herbert 0–2
07/09/20 · ATP 250 2020 · Qualifying — Qualifying competition · detail
−11.61527.3 → 1515.7
beat Andrej Martin 2–1
07/09/20 · ATP 250 2020 · Qualifying — First round · detail
+27.31500.0 → 1527.3

Only the matches the source publishes appear; what is missing is listed. The source gives the day, not the hour: two matches on the same day are ordered by a reproducible rule, which is not necessarily the real order.