Argentina World No. 53 Sebastian Baez is 35–27 in 2026 with one title (Prostejov) and a run to the Auckland final.
Sebastian Baez is into the round of 64 of Shanghai Masters.
As of 9 October 2026, 01:12 UTC.
Latest result
Opponent, time and what people predict.
Sebastian Baez ✓ 166 
Marcos Giron 634 Shanghai Masters · Round of 128 · match page ›
Sebastian Baez is through to the next round of Shanghai Masters; the next opponent is not in our data yet.
World ranking
No. 53
Down 2 places since 28 Sept
2026 season
35–27
Last 5 matches
L L L L W
Career titles
8
35–27
2026 record
1 title (Prostejov), runner-up at Auckland and Cancun 2.
- Hard
- 17–11
- Clay
- 17–13
- Grass
- 1–3
7
Match winning streak
ATP United Cup to Auckland, 2 Jan to 16 Jan.
- Vs current top 10
- 1–2
- Deciding sets
- 9–6
- Tiebreaks
- 7–4
Tournament Run
Sebastian Baez’s road through Shanghai Masters 2026.
-
Round of 128
vs Marcos Giron
-
Round of 64
Next opponent not in our data yet
Market profile
Where Polymarket's longer-term markets place Sebastian Baez, at the time this page was built. Market-implied, not a tip or a forecast of ours.
As of 9 October 2026, 01:12 UTC.
News & Insights
What is happening around Sebastian Baez - headlines from our approved sources, links go to the source.
No fresh headlines about Sebastian Baez from our sources yet.
Serve & return, 2026
How the points are won, from the match statistics api-tennis records. The tick on each bar is the median of the ATP top 100.
44 matches with statistics
On serve 6 points worse than the ATP median at holding serve
- Aces per match
- 1.8 tour median 6.1 · fewer than most
- Double faults per match
- 2.1 tour median 2.6 · fewer than most
- 1st serve points won
- 66% tour median 73%
- 2nd serve points won
- 53% tour median 52%
- Service games held
- 76% tour median 82%
- Break points saved
- 63% tour median 63%
On return 3 points better than the ATP median at converting break points
- Return games won
- 28% tour median 22%
- Break points converted
- 43% tour median 40%
Career
8 singles titles · best year-end No. 27 (2024). Year-end singles ranking by season, from api-tennis.
Results
Every singles result on record, newest first. Opponents link to their page and the score to the match page, where we have one; "people predicted" is this player's Polymarket price before the match.
| Date | Result | Opponent | Tournament | Score | People predicted |
|---|---|---|---|---|---|
| 8 Oct 2026 | W | Marcos Giron | Shanghai Masters · Round of 128 | 1–6 6–3 6–4 | 54% |
| 1 Oct 2026 | L |  Juncheng Shang | China Open · Round of 32 | 7–5 3–6 5–7 | |
| 23 Sept 2026 | L |  Jenson Brooksby | Chengdu Open · Round of 32 | 5–7 5–7 | |
| 31 Aug 2026 | L |  Brandon Nakashima | US Open · Round of 128 | 2–6 1–6 0–6 | |
| 26 Aug 2026 | L |  Juan Manuel Cerundolo | Winston-Salem · Round of 16 | 2–6 0–4 ret. | |
| 26 Aug 2026 | W |  Hugo Grenier | Winston-Salem · Round of 32 | 7–5 7–6(2) | |
| 24 Aug 2026 | L |  Hubert Hurkacz | Cancun 2 · Final | 6–4 0–6 3–6 | |
| 23 Aug 2026 | W |  Lloyd Harris | Cancun 2 · Semi-finals | 6–4 6–4 |
Show next 20 of 54 more
| 22 Aug 2026 | W |  Coleman Wong | Cancun 2 · Quarter-finals | 6–4 6–0 | |
| 21 Aug 2026 | W | Rodrigo Pacheco Mendez | Cancun 2 · Round of 16 | 6–4 6–3 | |
| 16 Aug 2026 | L |  Learner Tien | Cincinnati · Round of 64 | 3–6 6–7(4) | |
| 14 Aug 2026 | W |  Grigor Dimitrov | Cincinnati · Round of 128 | 1–6 6–3 6–4 | |
| 5 Aug 2026 | L |  Zizou Bergs | National Bank Open · Round of 64 | 6–3 3–6 2–6 | |
| 4 Aug 2026 | W |  Mattia Bellucci | National Bank Open · Round of 128 | 7–5 6–3 | |
| 23 Jul 2026 | L |  Yannick Hanfmann | Kitzbuhel · Quarter-finals | 3–6 1–6 | |
| 22 Jul 2026 | W |  Arthur Rinderknech | Kitzbuhel · Round of 16 | 7–6(6) 2–6 6–4 | |
| 21 Jul 2026 | W |  Miomir Kecmanovic | Kitzbuhel · Round of 32 | 6–3 3–6 6–4 | |
| 17 Jul 2026 | L |  Andrey Rublev | Bastad · Quarter-finals | 1–6 2–6 | |
| 16 Jul 2026 | W |  Jesper de Jong | Bastad · Round of 16 | 6–4 6–2 | |
| 14 Jul 2026 | W | Max Dahlin | Bastad · Round of 32 | 4–6 6–4 6–1 | |
| 29 Jun 2026 | L | Jan-Lennard Struff | Wimbledon · Round of 128 | 1–6 6–7(4) 6–4 6–2 5–7 | |
| 25 Jun 2026 | W |  Alexander Shevchenko | Exhibition Boodles Challenge | 6–4 6–4 | |
| 24 Jun 2026 | L | Hubert Hurkacz | Exhibition Boodles Challenge | 5–7 1–6 | |
| 23 Jun 2026 | L |  Thanasi Kokkinakis | Exhibition Boodles Challenge | 4–6 | |
| 7 Jun 2026 | W |  Alex Molcan | Prostejov · Final | 6–4 6–2 | |
| 6 Jun 2026 | W |  Nikolas Sanchez Izquierdo | Prostejov · Semi-finals | 6–2 7–6(2) | |
| 5 Jun 2026 | W | Maxim Mrva | Prostejov · Quarter-finals | 6–4 7–5 | |
| 3 Jun 2026 | W |  Tristan Boyer | Prostejov · Round of 16 | 6–2 6–4 |
Show next 20 of 34 more
| 2 Jun 2026 | W |  Sascha Gueymard Wayenburg | Prostejov · Round of 32 | 6–4 6–3 | |
| 26 May 2026 | L |  Roman Andres Burruchaga | French Open · Round of 128 | 6–2 5–7 2–6 0–2 ret. | |
| 18 May 2026 | L |  Alex Michelsen | Geneva · Round of 32 | 5–7 3–6 | |
| 14 May 2026 | L |  Pablo Carreno-Busta | Valencia · Round of 16 | 7–5 5–7 5–7 | |
| 12 May 2026 | W |  Roberto Carballes Baena | Valencia · Round of 32 | 6–4 6–2 | |
| 8 May 2026 | L |  Alexander Bublik | Rome · Round of 64 | 1–6 2–6 | |
| 6 May 2026 | W | Jenson Brooksby | Rome · Round of 128 | 6–3 7–6(8) | |
| 23 Apr 2026 | L |  Vilius Gaubas | Madrid · Round of 128 | 5–7 1–6 | |
| 14 Apr 2026 | L |  Tomas Machac | Barcelona · Round of 32 | 6–2 4–6 1–6 | |
| 7 Apr 2026 | L |  Carlos Alcaraz | Monte Carlo · Round of 32 | 1–6 3–6 | |
| 6 Apr 2026 | W |  Stan Wawrinka | Monte Carlo · Round of 64 | 7–5 7–5 | |
| 3 Apr 2026 | L |  Titouan Droguet | Bucharest · Round of 16 | 4–6 4–6 | |
| 31 Mar 2026 | W | Vilius Gaubas | Bucharest · Round of 32 | 6–3 6–1 | |
| 20 Mar 2026 | L |  Adam Walton | Miami · Round of 128 | 2–6 2–6 | |
| 10 Mar 2026 | L |  Daniil Medvedev | Indian Wells · Round of 32 | 4–6 0–6 | |
| 8 Mar 2026 | W |  Jiri Lehecka | Indian Wells · Round of 64 | 6–4 6–1 | |
| 5 Mar 2026 | W |  Chun-Hsin Tseng | Indian Wells · Round of 128 | 6–3 6–2 | |
| 28 Feb 2026 | L |  Luciano Darderi | Santiago · Semi-finals | 4–6 3–6 | |
| 28 Feb 2026 | W |  Alejandro Tabilo | Santiago · Quarter-finals | 7–6(2) 6–1 | |
| 26 Feb 2026 | W |  Cristian Garin | Santiago · Round of 16 | 7–6(2) 1–6 7–5 |
Show next 14 of 14 more
| 18 Feb 2026 | L |  Jaime Faria | Rio de Janeiro · Round of 32 | 5–7 1–6 | |
| 14 Feb 2026 | L | Luciano Darderi | Buenos Aires · Semi-finals | 6–7(2) 1–6 | |
| 13 Feb 2026 | W |  Camilo Ugo Carabelli | Buenos Aires · Quarter-finals | 7–6(5) 6–2 | |
| 12 Feb 2026 | W |  Ignacio Buse | Buenos Aires · Round of 16 | 6–4 6–3 | |
| 22 Jan 2026 | L | Luciano Darderi | Australian Open · Round of 64 | 3–6 6–1 4–6 3–6 | |
| 20 Jan 2026 | W |  Giovanni Mpetshi Perricard | Australian Open · Round of 128 | 6–4 6–4 3–6 5–7 6–3 | |
| 17 Jan 2026 | L |  Jakub Mensik | Auckland · Final | 3–6 6–7(7) | |
| 16 Jan 2026 | W | Marcos Giron | Auckland · Semi-finals | 6–1 6–4 | |
| 15 Jan 2026 | W |  Ben Shelton | Auckland · Quarter-finals | 7–5 6–3 | |
| 14 Jan 2026 | W | Jenson Brooksby | Auckland · Round of 16 | 7–5 6–0 | |
| 12 Jan 2026 | W | Emilio Nava | Auckland · Round of 32 | 4–6 7–5 6–3 | |
| 7 Jan 2026 | W | Stan Wawrinka | ATP United Cup | 7–5 6–4 | |
| 3 Jan 2026 | W |  Taylor Fritz | ATP United Cup | 4–6 7–5 6–4 | |
| 2 Jan 2026 | W |  Jaume Munar | ATP United Cup | 6–4 6–4 |