Swiss Indoors is a 500 tournament played on indoor hard courts in Basel, Switzerland. The 2026 edition runs from Oct 26 to Nov 1, 2026. The singles draws have 32 players, alongside doubles and a qualifying event. Predictionist follows every match with a page of its own: what people predict, recent form, head-to-head records and the day-by-day schedule.Swiss Indoors is a 500 tournament played on indoor hard courts in Basel, Switzerland. The 2026 edition runs from Oct 26 to Nov 1, 2026.
Tournament Snapshot
Swiss IndoorsATP · Basel Oct 26 – Nov 1, 2026
SurfaceHard indoor
CityBasel
Category500
Draw32 playersout Oct 24
Starts in19 daysOct 26, 2026
Defending championJoao Fonsecawon it last year
Form guide · last year's field
Who from the 2025 draw arrives in form.
There is no entry list yet, so last year's draw is the best guide to who plays here. These are its 8 highest-ranked players today and how they are playing right now.
Ben Shelton arrives 6–1 on hard this season — the best record in the 2025 field.
Ranking-based until the market opens
World No. 4Ben Shelton · highest-ranked in the field
8
From last year's draw
Last five matches, oldest left, and this season on hard courts.
6–1Ben Shelton on hard courts this seasonThe best record among the 8 above
2 of 10Top-10 players were in the 2025 drawHow close the field here runs to the top of the ranking
No. 29Joao Fonseca, the defending champion, todayWhere the title holder stands in the ranking right now
Top 10 · today's ranking
The ATP top ten right now.
Today's top ten, regardless of who played here before. Not an entry list: these are the players who could be in the draw. Each card carries their latest result and whether they were here in 2025.
No. 1Jannik Sinner–no recent match on record Did not play here in 2025
No. 2Alexander ZverevLv Djokovic · China Open Did not play here in 2025
No. 3Carlos AlcarazWv Lehecka · Japan Open Tennis Championships Did not play here in 2025
No. 4Ben SheltonLv Mensik · Davis Cup Played here in 2025
No. 5Daniil MedvedevLv Djokovic · China Open Did not play here in 2025
No. 6Felix Auger-AliassimeLv Khachanov · China Open Played here in 2025
No. 7Flavio CobolliLv Safiullin · China Open Did not play here in 2025
No. 8Frances TiafoeLv Fils · Japan Open Tennis Championships Did not play here in 2025
No. 9Alex de MinaurLv Djokovic · China Open Did not play here in 2025
No. 10Arthur FilsLv Vacherot · Japan Open Tennis Championships Did not play here in 2025
Tournament Draw
This year's draw is not out yet. Last year's sheet stands in, greyed out, until it is.
R16 · 8
J. BrooksbyA. Davidovich FokinaPlayed
J. MensikJ. FonsecaPlayed
F. Auger-Aliassime77M. Cilic66Played
V. Royer62D. Shapovalov76Played
J. Munar66B. Shelton34Played
ROR. Opelka766B. Van De Zandschulp673Played
C. Ruud67S. Wawrinka46Played
T. Fritz34U. Humbert66Played
QF · 4
C. Ruud6A. Davidovich Fokina7Played
J. Fonseca364D. Shapovalov631Played
F. Auger-Aliassime3J. Munar6Played
U. Humbert76ROR. Opelka64Played
SF · 2
U. Humbert61A. Davidovich Fokina73Played
J. Fonseca77J. Munar65Played
F · 1
A. Davidovich Fokina34J. Fonseca66Played
Draw comes out 2–3 days before the start
Tournament Winner
The title race opens a few days before the start. Until then: last year's field with sample numbers, greyed out.
Joao Fonseca leads at 31%, holding steady over the last week. $1.8M in predictions so far – the percentages are live win chances and move as people update their views.
