Benjamin Bonzi

Where the 1730.0 rating comes from

From 204 matches played between 29 May 2017 and 4 November 2026, 193 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.

204 matches, from the most recent to the first

beaten by Taylor Harry Fritz 1–2
04/11/26 · ATP 1000 2026 · First round · detail
−7.21737.3 → 1730.0
beat Yannick Hanfmann 2–1
03/11/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
+11.21726.1 → 1737.3
02/11/26 · ATP 1000 2026 · Qualifying — First round · detail
+12.31713.8 → 1726.1
beaten by Tommy Paul 1–2
19/10/26 · ATP 250 2026 · Second round · detail
−7.01720.8 → 1713.8
beat Cameron Norrie 2–1
19/10/26 · ATP 250 2026 · First round · detail
+12.31708.5 → 1720.8
beaten by Karen Khachanov 0–3
04/09/26 · ATP Grand Slam 2026 · Third round · detail
−12.71721.2 → 1708.5
beat Ignacio Buse 3–0
02/09/26 · ATP Grand Slam 2026 · Second round · detail
+12.01709.2 → 1721.2
beat Alex Molčan 3–1
31/08/26 · ATP Grand Slam 2026 · First round · detail
+13.41695.7 → 1709.2
beat Rinky Hijikata 2–0
24/08/26 · ATP 250 2026 · Third round · detail
+11.21684.6 → 1695.7
beat Quentin Halys 2–1
24/08/26 · ATP 250 2026 · Second round · detail
+13.91670.6 → 1684.6
beat Kamil Majchrzak 2–0
24/08/26 · ATP 250 2026 · First round · detail
+13.21657.5 → 1670.6
beaten by Ignacio Buse 1–2
24/08/26 · ATP 250 2026 · Semifinals · detail
−12.21669.6 → 1657.5
24/08/26 · ATP 250 2026 · Quarterfinals · detail
+13.21656.4 → 1669.6
beaten by Dušan Lajović 1–2
10/08/26 · ATP 1000 2026 · Qualifying — First round · detail
−14.71671.2 → 1656.4
beaten by Yannick Hanfmann 1–2
04/08/26 · ATP 1000 2026 · First round · detail
−11.11682.3 → 1671.2
beat Hugo Dellien 2–0
03/08/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
+8.11674.2 → 1682.3
beaten by Gabriel Diallo 2–3
29/06/26 · ATP Grand Slam 2026 · First round · retirement · detail
±0.01674.2 → 1674.2
beat Marc Polmans 2–0
08/06/26 · ATP 250 2026 · Qualifying — First round · detail
+6.71667.5 → 1674.2
beat Bernard Tomic 2–1
08/06/26 · ATP 250 2026 · Qualifying — Qualifying competition · detail
+10.11657.3 → 1667.5
beat Ugo Humbert 2–1
08/06/26 · ATP 250 2026 · Second round · detail
+15.91641.4 → 1657.3
beat Mees Röttgering 2–0
08/06/26 · ATP 250 2026 · First round · detail
+8.21633.2 → 1641.4
beaten by Alex de Minaur 0–2
08/06/26 · ATP 250 2026 · Quarterfinals · detail
−5.11638.2 → 1633.2
beaten by Alexander Zverev Jr. 0–3
25/05/26 · ATP Grand Slam 2026 · First round · detail
−2.91641.1 → 1638.2
beaten by Dalibor Svrčina 0–2
04/05/26 · ATP 1000 2026 · Qualifying — First round · detail
−15.81656.9 → 1641.1
beaten by Jannik Sinner 1–2
25/04/26 · ATP 1000 2026 · Second round · detail
−0.71657.6 → 1656.9
beat Titouan Droguet 2–1
23/04/26 · ATP 1000 2026 · First round · detail
+12.01645.6 → 1657.6
22/04/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
+8.71636.9 → 1645.6
beat Darwin Blanch 2–0
20/04/26 · ATP 1000 2026 · Qualifying — First round · detail
+8.31628.6 → 1636.9
beaten by Jesper de Jong 0–2
13/04/26 · ATP 500 2026 · Qualifying — First round · detail
−15.01643.6 → 1628.6
beaten by Roberto Bautista Agut 0–2
06/04/26 · ATP 1000 2026 · Qualifying — First round · detail
−12.61656.2 → 1643.6
beaten by Rafael Jódar 0–2
17/03/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
−15.21671.4 → 1656.2
16/03/26 · ATP 1000 2026 · Qualifying — First round · detail
+6.21665.2 → 1671.4
beaten by Francisco Cerúndolo 1–2
05/03/26 · ATP 1000 2026 · Second round · detail
−7.71672.9 → 1665.2
beat Valentin Royer 2–0
04/03/26 · ATP 1000 2026 · First round · detail
+8.71664.2 → 1672.9
03/03/26 · ATP 1000 2026 · Qualifying — Qualifying competition · detail
+7.21657.0 → 1664.2
02/03/26 · ATP 1000 2026 · Qualifying — First round · detail
+10.01647.0 → 1657.0
beaten by Cameron Norrie 2–3
19/01/26 · ATP Grand Slam 2026 · First round · detail
−8.71655.7 → 1647.0
beaten by Quentin Halys 0–2
12/01/26 · ATP 250 2026 · Qualifying — First round · detail
−12.81668.5 → 1655.7
beaten by Ethan Quinn 1–2
05/01/26 · ATP 250 2026 · Qualifying — First round · detail
−13.91682.4 → 1668.5
beat James McCabe 2–0
30/12/25 · ATP 250 2025 · Qualifying — First round · detail
+5.11677.3 → 1682.4
beat Adrian Andreev 1–0
30/12/25 · ATP 250 2025 · Qualifying — Qualifying competition · retirement · detail
±0.01677.3 → 1677.3
beaten by Nicolás Jarry 0–2
30/12/25 · ATP 250 2025 · Second round · detail
−14.51691.7 → 1677.3
beat Alejandro Tabilo 2–1
30/12/25 · ATP 250 2025 · First round · detail
+13.61678.1 → 1691.7
beat Valentin Royer 2–1
13/10/25 · ATP 250 2025 · Second round · detail
+10.71667.5 → 1678.1
beat Reilly Opelka 2–0
13/10/25 · ATP 250 2025 · First round · detail
+13.21654.2 → 1667.5
beaten by Jiří Lehečka 1–2
13/10/25 · ATP 250 2025 · Quarterfinals · retirement · detail
±0.01654.2 → 1654.2
beaten by Gabriel Diallo 0–2
02/10/25 · ATP 1000 2025 · Second round · detail
−10.01664.3 → 1654.2
beat Reilly Opelka 2–0
01/10/25 · ATP 1000 2025 · First round · detail
+13.81650.4 → 1664.3
beaten by Fábián Marozsán 0–2
22/09/25 · ATP 500 2025 · First round · detail
−10.41660.8 → 1650.4
beaten by Arthur Rinderknech 1–3
29/08/25 · ATP Grand Slam 2025 · Third round · detail
−11.61672.5 → 1660.8

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.