| Men's doubles | |
|---|---|
| 2018 President's Cup (tennis) | |
| Champions |  Mikhail Elgin  Yaraslav Shyla |
| Runners-up |  Arjun Kadhe  Denis Yevseyev |
| Final score | 7–5, 7–6(8–6) |
Toshihide Matsui and Vishnu Vardhan were the defending champions but only Matsui chose to defend his title, partnering Saketh Myneni. Matsui lost in the first round to Ivan Gakhov and Roman Safiullin.
Mikhail Elgin and Yaraslav Shyla won the title after defeating Arjun Kadhe and Denis Yevseyev 7–5, 7–6(8–6) in the final.
Toshihide Matsui / Saketh Myneni (first round) Timur Khabibulin / 
Volodymyr Uzhylovskyi (semifinals) Mikhail Elgin / Yaraslav Shyla (champions)
Cem İlkel / 
Roberto Ortega Olmedo (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | T Matsui S Myneni | 2 | 2 | ||||||||||||||||||||||||
| I Gakhov R Safiullin | 6 | 6 | I Gakhov R Safiullin | 1 | 7 | [10] | |||||||||||||||||||||
| I Nedelko D Zhyrmont | 7 | 2 | [6] | WC | A Chekhov K Sultanov | 6 | 5 | [2] | |||||||||||||||||||
| WC | Anton Chekhov K Sultanov | 5 | 6 | [10] | I Gakhov R Safiullin | 2 | 6 | [4] | |||||||||||||||||||
| 3 | M Elgin Y Shyla | 62 | 7 | [10] | 3 | M Elgin Y Shyla | 6 | 4 | [10] | ||||||||||||||||||
 S Ofner  A Šetkić | 77 | 5 | [2] | 3 | M Elgin Y Shyla | 6 | 6 | ||||||||||||||||||||
| WC | F Dustov Amal Sultanbekov | 3 | 0 |  D Guez H Moriya | 3 | 3 | |||||||||||||||||||||
| D Guez H Moriya | 6 | 6 | 3 | M Elgin Y Shyla | 7 | 78 | |||||||||||||||||||||
 A González  B Lock | 6 | 7 | A Kadhe D Yevseyev | 5 | 66 | ||||||||||||||||||||||
Hiroyasu Ehara D-h Lee | 1 | 5 | A González B Lock | 6 | 5 | [2] | |||||||||||||||||||||
| A Kadhe D Yevseyev | 7 | 2 | [10] | A Kadhe D Yevseyev | 4 | 7 | [10] | ||||||||||||||||||||
| 4 | C İlkel R Ortega Olmedo | 5 | 6 | [1] | A Kadhe D Yevseyev | 2 | 6 | [10] | |||||||||||||||||||
| D Popko J Rodionov | 6 | 6 | 2 | T Khabibulin V Uzhylovskyi | 6 | 1 | [5] | ||||||||||||||||||||
| WC | Sagadat Ayap Timur Maulenov | 2 | 4 | D Popko J Rodionov | |||||||||||||||||||||||
| A Bublik A Pavlioutchenkov | 3 | 6 | [8] | 2 | T Khabibulin V Uzhylovskyi | w/o | |||||||||||||||||||||
| 2 | T Khabibulin Volodymyr Uzhylovskyi | 6 | 3 | [10] | |||||||||||||||||||||||
Saketh Myneni and Sanam Singh were the defending champions, but lost in the quarterfinals.
This is the first edition of the tournament.
Sergey Betov and Alexander Bury were the defending champions, but decided not to compete together. Bury played alongside Teymuraz Gabashvili, but lost to Yaraslav Shyla and Andrei Vasilevski in the first round. Betov competed with Mikhail Elgin and reached the final, but lost to Yuki Bhambri and Adrián Menéndez-Maceiras, 7–5, 3–6, [8–10].
Marin Draganja and Mate Pavić were the defending champions, but they decided not to participate this year.
Yuki Bhambri and Divij Sharan are the defending champions, but chose not to participate.
This was the first edition of the tournament.
Top seeds Konstantin Kravchuk and Denys Molchanov won the title by defeating Alexandr Igoshin and Yaraslav Shyla in the final, 6–3, 7–6(7–4).
Radu Albot and Mitchell Krueger are the defending champions, but chose not to defend their title.
Sergey Betov and Mikhail Elgin were the defending champions, but Betov did not participate. Elgin instead partnered Denys Molchanov. Elgin and Molchanov lost in the quarterfinals to Toshihide Matsui and Vishnu Vardhan.
Konstantin Kravchuk and Denys Molchanov were the defending champions but lost in the first round to Toshihide Matsui and Vishnu Vardhan.
Yannick Jankovits and Luca Margaroli were the defending champions but chose not to defend their title.
Yaraslav Shyla and Andrei Vasilevski were the defending champions but only Shyla chose to defend his title, partnering Vladyslav Manafov. Shyla lost in the quarterfinals to Evgeny Karlovskiy and Evgeny Tyurnev.
Mikhail Elgin and Alexander Kudryavtsev were the defending champions but chose not to defend their title.
The 2018 President's Cup was a professional tennis tournament played on outdoor hard courts. It was the thirteenth (ATP) and tenth (ITF) editions of the tournament and was part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit. It took place in Astana, Kazakhstan, on 16–22 July 2018.
Sriram Balaji and Vishnu Vardhan were the defending champions but chose not to defend their title.
Chen Ti and Ben McLachlan were the defending champions but chose not to defend their title.
Andre Begemann and Jonathan Eysseric were the defending champions but chose not to defend their title.
Kevin Krawietz and Andreas Mies were the defending champions but chose not to defend their title.
Mikhail Elgin and Yaraslav Shyla were the defending champions but chose not to defend their title.
Gong Maoxin and Zhang Ze were the defending champions but lost in the quarterfinals to Arjun Kadhe and Saketh Myneni.
Vijay Sundar Prashanth and Ramkumar Ramanathan were the defending champions but chose to defend their title with different partners. Prashanth partnered Brydan Klein but lost in the semifinals to Purav Raja and Ramanathan. Ramanathan partnered Raja and successfully defended his title.