| Singles | |
|---|---|
| 2018 Svijany Open | |
| Champion |  Andrej Martin |
| Runner-up |  Pedro Sousa |
| Final score | 6–1, 6–2 |
Pedro Sousa was the defending champion but lost in the final to Andrej Martin.
Martin won the title after defeating Sousa 6–1, 6–2 in the final.
Pedro Sousa (final) Andrej Martin (champion)
Attila Balázs (first round)
Adam Pavlásek (first round)
Guilherme Clezar (first round)
Pedro Martínez (quarterfinals)
Nino Serdarušić (first round)
Uladzimir Ignatik (second round)| Semifinals | Final | ||||||||||||
| 1 | Pedro Sousa | 6 | 6 | ||||||||||
| Gonçalo Oliveira | 1 | 1 | |||||||||||
| 1 | Pedro Sousa | 1 | 2 | ||||||||||
| 2 | Andrej Martin | 6 | 6 | ||||||||||
| Q |  Pavel Kotov | 0 | 3 | ||||||||||
| 2 | Andrej Martin | 6 | 6 | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | P Sousa | 6 | 6 | ||||||||||||||||||||||||
 C Lestienne | 2 | 4 | 1 | P Sousa | 6 | 3 | 77 | ||||||||||||||||||||
| Q | Z Piros | 7 | 6 | Q | Z Piros | 1 | 6 | 65 | |||||||||||||||||||
 T Kamke | 5 | 3 | 1 | P Sousa | 6 | 6 | |||||||||||||||||||||
| J Tatlot | 6 | 6 | J Tatlot | 3 | 1 | ||||||||||||||||||||||
 S Diez | 3 | 2 | J Tatlot | 6 | 5 | 6 | |||||||||||||||||||||
| WC | J Šátral | 6 | 6 | WC | J Šátral | 3 | 7 | 0 | |||||||||||||||||||
| 7 | N Serdarušić | 3 | 2 | 1 | P Sousa | 6 | 6 | ||||||||||||||||||||
| 3 | A Balázs | 4 | 2 | G Oliveira | 1 | 1 | |||||||||||||||||||||
| V Šafránek | 6 | 6 | V Šafránek | 4 | 0 | ||||||||||||||||||||||
| J Domingues | 77 | 6 | J Domingues | 6 | 6 | ||||||||||||||||||||||
| R Molleker | 61 | 0 | J Domingues | 4 | 3 | ||||||||||||||||||||||
| SE |  JP Varillas | 6 | 7 | G Oliveira | 6 | 6 | |||||||||||||||||||||
| J Blancaneaux | 2 | 5 | SE | JP Varillas | 1 | 4 | |||||||||||||||||||||
| G Oliveira | 710 | 6 | G Oliveira | 6 | 6 | ||||||||||||||||||||||
| 5 | G Clezar | 68 | 2 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | P Martínez | 6 | 4 | 6 | |||||||||||||||||||||||
| Q |  N Razboršek | 3 | 6 | 3 | 6 | P Martínez | 6 | 3 | 6 | ||||||||||||||||||
| WC | Dominik Kellovský | 1 | 5 | PR |  R Bellotti | 4 | 6 | 3 | |||||||||||||||||||
| PR | R Bellotti | 6 | 7 | 6 | P Martínez | 3 | 4 | ||||||||||||||||||||
| B Bonzi | 2 | 6 | 6 | Q | P Kotov | 6 | 6 | ||||||||||||||||||||
| WC | P Rikl | 6 | 2 | 1 | B Bonzi | 3 | 1 | ||||||||||||||||||||
| Q | P Kotov | 66 | 6 | 6 | Q | P Kotov | 6 | 6 | |||||||||||||||||||
| 4 | A Pavlásek | 78 | 2 | 4 | Q | P Kotov | 0 | 3 | |||||||||||||||||||
| 8 | U Ignatik | 6 | 65 | 6 | 2 | A Martin | 6 | 6 | |||||||||||||||||||
| A Basso | 2 | 77 | 3 | 8 | U Ignatik | 6 | 5 | 4 | |||||||||||||||||||
| Q | David Poljak | 6 | 1 | 3 | WC | M Vrbenský | 4 | 7 | 6 | ||||||||||||||||||
| WC | M Vrbenský | 2 | 6 | 6 | WC | M Vrbenský | 3 | 1 | |||||||||||||||||||
| B Zapata Miralles | 2 | 1 | 2 | A Martin | 6 | 6 | |||||||||||||||||||||
| D Muñoz de la Nava | 6 | 6 | D Muñoz de la Nava | 2 | 2 | ||||||||||||||||||||||
| L Rosol | 2 | 0r | 2 | A Martin | 6 | 6 | |||||||||||||||||||||
| 2 | A Martin | 6 | 1 | ||||||||||||||||||||||||
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