ATP 250 · 2018-04-30 · draw of 32
Estoril 2018
ClayFinal
| 🇵🇹 Joao Sousa | d. | 🇺🇸 Frances Tiafoe | 6-4 6-4 | H2H |
Semifinals
| 🇺🇸 Frances Tiafoe | d. | 🇪🇸 Pablo Carreno Busta | 6-2 6-3 | H2H |
| 🇵🇹 Joao Sousa | d. | 🇬🇷 Stefanos Tsitsipas | 6-4 1-6 7-6(4) | H2H |
Quarterfinals
| 🇪🇸 Pablo Carreno Busta | d. | 🇨🇱 Nicolas Jarry | 6-2 2-6 6-1 | H2H |
| 🇺🇸 Frances Tiafoe | d. | 🇮🇹 Simone Bolelli | 7-5 6-2 | H2H |
| 🇵🇹 Joao Sousa | d. | 🇬🇧 Kyle Edmund | 6-3 1-6 6-0 | H2H |
| 🇬🇷 Stefanos Tsitsipas | d. | 🇪🇸 Roberto Carballes Baena | 6-7(2) 6-2 7-6(3) | H2H |
Round of 16
| 🇪🇸 Pablo Carreno Busta | d. | 🇦🇷 Nicolas Kicker | 6-1 7-5 | H2H |
| 🇨🇱 Nicolas Jarry | d. | 🇪🇸 Ricardo Ojeda Lara | 6-3 7-6(6) | H2H |
| 🇺🇸 Frances Tiafoe | d. | 🇱🇺 Gilles Muller | 6-4 7-5 | H2H |
| 🇮🇹 Simone Bolelli | d. | 🇦🇷 Federico Delbonis | 3-6 7-5 6-2 | H2H |
| 🇵🇹 Joao Sousa | d. | 🇵🇹 Pedro Sousa | 4-6 7-6(1) 7-5 | H2H |
| 🇬🇧 Kyle Edmund | d. | 🇦🇺 Alex de Minaur | 6-2 7-5 | H2H |
| 🇪🇸 Roberto Carballes Baena | d. | 🇬🇧 Cameron Norrie | 5-7 6-2 7-6(1) | H2H |
| 🇬🇷 Stefanos Tsitsipas | d. | 🇿🇦 Kevin Anderson | 6-7(3) 6-3 6-3 | H2H |
Round of 32
| 🇦🇷 Nicolas Kicker | d. | 🇺🇸 Tim Smyczek | 6-2 6-2 | H2H |
| 🇪🇸 Ricardo Ojeda Lara | d. | 🇵🇹 Frederico Ferreira Silva | 6-4 7-5 | H2H |
| 🇨🇱 Nicolas Jarry | d. | 🇦🇷 Leonardo Mayer | 3-6 7-6(7) 6-4 | H2H |
| 🇺🇸 Frances Tiafoe | d. | 🇺🇸 Tennys Sandgren | 3-6 7-6(5) 7-6(4) | H2H |
| 🇮🇹 Simone Bolelli | d. | 🇵🇹 Joao Domingues | 6-3 6-2 | H2H |
| 🇦🇷 Federico Delbonis | d. | 🇪🇸 Albert Ramos-Vinolas | 6-2 6-4 | H2H |
| 🇵🇹 Joao Sousa | d. | 🇷🇺 Daniil Medvedev | 7-6(1) 7-5 | H2H |
| 🇵🇹 Pedro Sousa | d. | 🇫🇷 Gilles Simon | 6-3 4-6 7-6(4) | H2H |
| 🇦🇺 Alex de Minaur | d. | 🇵🇹 Gastao Elias | 6-3 6-1 | H2H |
| 🇬🇧 Cameron Norrie | d. | 🇳🇱 Robin Haase | 6-4 3-6 6-3 | H2H |
| 🇪🇸 Roberto Carballes Baena | d. | 🇺🇸 Bjorn Fratangelo | 7-6(1) 6-3 | H2H |
| 🇬🇷 Stefanos Tsitsipas | d. | 🇪🇸 Pablo Andujar | 7-6(2) 6-3 | H2H |