The first edition of UTS took place between June 26 and July 5, 2020.
In the first edition, 10 players competed in a round robin format, with the top 4 players advancing to the playoffs. "The Hammer" Matteo Berrettini won the event, defeating "The Greek God" Stefanos Tsitsipas in the final 16–15, 15–12, 12–14, 8–15, 3–2.
Below is a table showing the ranking of each competitor at the end of the round robin stage: [1]
| UTS Rankings | ||||
|---|---|---|---|---|
| # | Player | Record | ||
| 1 |  Stefanos Tsitsipas (GRE) | 9–2 | ||
| 2 |  Richard Gasquet (FRA) | 7–3 | ||
| 3 |  Matteo Berrettini (ITA) | 7–3 | ||
| 4 |  David Goffin (BEL) | 5–5 | ||
| 5 |  Feliciano López (ESP) | 4–5 | ||
| 6 | Elliot Benchetrit (FRA) | 3–3 | ||
| 7 | Corentin Moutet (FRA) | 3–4 | ||
| 8 |  Alexei Popyrin (AUS) | 3–6 | ||
| 9 |  Dustin Brown (GER) | 2–6 | ||
| 10 | Benoît Paire (FRA) | 2–7 | ||
| Semifinals | Final | ||||||||||||||||
| 1 | Stefanos Tsitsipas "The Greek God" | 15 | 13 | 13 | |||||||||||||
| 4 | David Goffin "The Wall" | 11 | 11 | 12 | |||||||||||||
| 1 | Stefanos Tsitsipas "The Greek God" | 15 | 12 | 14 | 15 | 2 | |||||||||||
| 3 | Matteo Berrettini "The Hammer" | 16 | 15 | 12 | 8 | 3 | |||||||||||
| 2 | Richard Gasquet "The Virtuoso" | 8 | 14 | 12 | 13 | 1 | |||||||||||
| 3 | Matteo Berrettini "The Hammer" | 24 | 12 | 16 | 10 | 2 | |||||||||||
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