| Singles | |
|---|---|
| 2018 Prosperita Open | |
| Champion |  Arthur De Greef |
| Runner-up |  Nino Serdarušić |
| Final score | 4–6, 6–4, 6–2 |
Stefano Travaglia was the defending champion but chose not to defend his title.
Arthur De Greef won the title after defeating Nino Serdarušić 4–6, 6–4, 6–2 in the final.
Ruben Bemelmans (first round)
Sergiy Stakhovsky (first round)
Attila Balázs (first round)
Gleb Sakharov (first round) Benjamin Bonzi (first round)
Gonçalo Oliveira (first round)
Adam Pavlásek (second round)
Sumit Nagal (first round)| Semifinals | Final | ||||||||||||
| Nino Serdarušić | 3 | 7 | 6 | ||||||||||
| Grégoire Barrère | 6 | 5 | 1 | ||||||||||
| Nino Serdarušić | 6 | 4 | 2 | ||||||||||
| Arthur De Greef | 4 | 6 | 6 | ||||||||||
 Matteo Donati | 63 | 4 | |||||||||||
| Arthur De Greef | 77 | 6 | |||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | R Bemelmans | 1 | 1 | ||||||||||||||||||||||||
| V Millot | 6 | 6 | V Millot | 5 | 0r | ||||||||||||||||||||||
| N Serdarušić | 6 | 7 | N Serdarušić | 7 | 3 | ||||||||||||||||||||||
| L Rosol | 4 | 5 | N Serdarušić | 6 | 6 | ||||||||||||||||||||||
| A Hoang | 6 | 64 | 6 |  T Brkić | 3 | 2 | |||||||||||||||||||||
| WC | Matěj Vocel | 2 | 77 | 2 | A Hoang | 5 | 6 | 3 | |||||||||||||||||||
| T Brkić | 6 | 3 | 6 | T Brkić | 7 | 4 | 6 | ||||||||||||||||||||
| 8 | S Nagal | 4 | 6 | 1 | N Serdarušić | 3 | 7 | 6 | |||||||||||||||||||
| 4 | G Sakharov | 2 | 1 | G Barrère | 6 | 5 | 1 | ||||||||||||||||||||
| G Quinzi | 6 | 6 | G Quinzi | 6 | 6 | ||||||||||||||||||||||
| L Giustino | 6 | 77 | L Giustino | 3 | 2 | ||||||||||||||||||||||
| WC | P Rikl | 3 | 63 | G Quinzi | 2 | 65 | |||||||||||||||||||||
| G Blancaneaux | 63 | 5 | G Barrère | 6 | 77 | ||||||||||||||||||||||
| K Coppejans | 77 | 7 | K Coppejans | 4 | 3 | ||||||||||||||||||||||
| G Barrère | 6 | 1 | 77 | G Barrère | 6 | 6 | |||||||||||||||||||||
| 5 | B Bonzi | 2 | 6 | 62 | |||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | G Oliveira | 6 | 3 | 64 | |||||||||||||||||||||||
 U Ignatik | 4 | 6 | 77 | U Ignatik | 5 | 3 | |||||||||||||||||||||
| Q | E Furness | 2 | 3 | M Donati | 7 | 6 | |||||||||||||||||||||
| M Donati | 6 | 6 | M Donati | 5 | 6 | 7 | |||||||||||||||||||||
 T Griekspoor | 2 | 1 |  A Collarini | 7 | 3 | 5 | |||||||||||||||||||||
| Q | M Bourgue | 6 | 6 | Q | M Bourgue | 2 | 6 | 4 | |||||||||||||||||||
| A Collarini | 6 | 6 | A Collarini | 6 | 1 | 6 | |||||||||||||||||||||
| 3 | A Balázs | 4 | 4 | M Donati | 63 | 4 | |||||||||||||||||||||
| 7 | A Pavlásek | 6 | 6 | A De Greef | 77 | 6 | |||||||||||||||||||||
| WC | Marek Gengel | 2 | 3 | 7 | A Pavlásek | 77 | 0 | 5 | |||||||||||||||||||
| WC | Dominik Kellovský | 2 | 77 | 5 | Z Kolář | 65 | 6 | 7 | |||||||||||||||||||
| Z Kolář | 6 | 61 | 7 | Z Kolář | 64 | 62 | |||||||||||||||||||||
| Q |  P Martínez | 3 | 7 | 6 | A De Greef | 77 | 77 | ||||||||||||||||||||
| Q | E Benchetrit | 6 | 5 | 3 | Q | P Martínez | 62 | 2 | |||||||||||||||||||
| A De Greef | 6 | 3 | 6 | A De Greef | 77 | 6 | |||||||||||||||||||||
| 2 | S Stakhovsky | 4 | 6 | 3 | |||||||||||||||||||||||
Two-time defending champion Pete Sampras successfully defended his title, defeating Boris Becker in the final, 6–7(5–7), 6–2, 6–4, 6–2 to win the gentlemen's singles tennis title at the 1995 Wimbledon Championships.
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Defending champion Boris Becker successfully defended his title, defeating Ivan Lendl in the final, 6–4, 6–3, 7–5 to win the gentlemen's singles tennis title at the 1986 Wimbledon Championships.
Three-time defending champion Björn Borg successfully defended his title, defeating Roscoe Tanner in the final, 6–7(4–7), 6–1, 3–6, 6–3, 6–4 to win the gentlemen's singles tennis title at the 1979 Wimbledon Championships.
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