2018 CDMX Open – Doubles
| Doubles | |
|---|---|
| 2018 CDMX Open | |
| Champions |  Yannick Hanfmann Kevin Krawietz |
| Runners-up |  Luke Bambridge Jonny O'Mara |
| Score | 6–2, 7–6(7–3) |
This was the first edition of the tournament.
Yannick Hanfmann and Kevin Krawietz won the title after defeating Luke Bambridge and Jonny O'Mara 6–2, 7–6(7–3) in the final.
Seeds
Marcelo Arévalo / 
Miguel Ángel Reyes-Varela (first round).svg.png)
Bradley Mousley / 
Jeevan Nedunchezhiyan (first round)- Luke Bambridge / Jonny O'Mara (final)
Sergio Galdós / 
Adrián Menéndez Maceiras (semifinals)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- ITF = ITF entry
- PR = Protected ranking
- SR = Special ranking
- SE = Special exempt
- JE = Junior exempt
- JR = Junior Accelerator Programme entrant
- CO = College Accelerator Programme entrant
- NG = Next Gen Accelerator Program entrant
- w/o = Walkover
- r = Retired
- d = Defaulted
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Arévalo MÁ Reyes-Varela
| 0 | 3 | ||||||||||||||||||||||||
 R Maytín R Quiroz
| 6 | 6 | R Maytín R Quiroz
| 3 | 2 | ||||||||||||||||||||||
| WC |  F Bagnis H Hach Verdugo
| 6 | 77 | WC | F Bagnis H Hach Verdugo
| 6 | 6 | ||||||||||||||||||||
 N Pasha F Romboli
| 4 | 64 | WC | F Bagnis H Hach Verdugo
| 4 | 6 | [9] | ||||||||||||||||||||
| 3 | L Bambridge J O'Mara
| 6 | 6 | 3 | L Bambridge J O'Mara
| 6 | 3 | [11] | |||||||||||||||||||
| WC | G Escobar L Patiño
| 2 | 3 | 3 | L Bambridge J O'Mara
| 79 | 6 | ||||||||||||||||||||
| WC | S Korda N Mejía
| 7 | 2 | [10] | WC | S Korda N Mejía
| 67 | 1 | |||||||||||||||||||
| R Galloway A Krajicek
| 5 | 6 | [4] | 3 | L Bambridge J O'Mara
| 2 | 63 | ||||||||||||||||||||
 P Krstin M Moraing
| 2 | 6 | [5] | Y Hanfmann K Krawietz
| 6 | 77 | |||||||||||||||||||||
| PR | C Ramírez F Zeballos
| 6 | 2 | [10] | PR | C Ramírez F Zeballos
| 3 | 5 | |||||||||||||||||||
| N Lammons A Lawson
| 6 | 3 | [5] | 4 | S Galdós A Menéndez Maceiras
| 6 | 7 | ||||||||||||||||||||
| 4 | S Galdós A Menéndez Maceiras
| 4 | 6 | [10] | 4 | S Galdós A Menéndez Maceiras
| 3 | 2 | |||||||||||||||||||
| PR | N Barrientos S Giraldo
| 0 | 2 | Y Hanfmann K Krawietz
| 6 | 6 | |||||||||||||||||||||
| Y Hanfmann K Krawietz
| 6 | 6 | Y Hanfmann K Krawietz
| 6 | 6 | ||||||||||||||||||||||
| Alt | F Agamenone LD Martínez
| 2 | 6 | [13] | Alt | F Agamenone LD Martínez
| 4 | 3 | |||||||||||||||||||
| 2 | B Mousley J Nedunchezhiyan
| 6 | 4 | [11] | |||||||||||||||||||||||