| Urbana – Doubles | |
|---|---|
| 2018 JSM Challenger of Champaign–Urbana | |
| Champions |  Matt Reid John-Patrick Smith |
| Runners-up |  Hans Hach Verdugo  Luis David Martínez |
| Final score | 6–4, 4–6, [10–8] |
Leander Paes and Purav Raja were the defending champions but chose not to defend their title.
Matt Reid and John-Patrick Smith won the title after defeating Hans Hach Verdugo and Luis David Martínez 6–4, 4–6, [10–8] in the final.
Marcel Granollers / 
Mark Vervoort (first round) Matt Reid / John-Patrick Smith (champions)
Toshihide Matsui / 
Frederik Nielsen (first round)
Peter Polansky / Adil Shamasdin (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Granollers M Vervoort | 6 | 5 | [6] | |||||||||||||||||||||||
 N Čačić N Milojević | 4 | 7 | [10] | N Čačić N Milojević | 6 | 7 | |||||||||||||||||||||
 A Lawson H Reese | 68 | 4 |  T Khabibulin D Yevseyev | 4 | 5 | ||||||||||||||||||||||
| T Khabibulin D Yevseyev | 710 | 6 | N Čačić N Milojević | 65 | 4 | ||||||||||||||||||||||
| 3 | T Matsui F Nielsen | 1 | 4 | H Hach Verdugo LD Martínez | 77 | 6 | |||||||||||||||||||||
| A Ritschard R Shane | 6 | 6 | A Ritschard R Shane | 4 | 62 | ||||||||||||||||||||||
| H Hach Verdugo LD Martínez | w/o | H Hach Verdugo LD Martínez | 6 | 77 | |||||||||||||||||||||||
 H Heliövaara  H Laaksonen | H Hach Verdugo LD Martínez | 4 | 6 | [8] | |||||||||||||||||||||||
| WC | Alexander Brown C Chakravarthi | 3 | 2 | 2 | M Reid J-P Smith | 6 | 4 | [10] | |||||||||||||||||||
| JC Aragone K King | 6 | 6 | JC Aragone K King | 4 | 4 | ||||||||||||||||||||||
| WC | S Korda D Thomas | 63 | 0 | 4 | P Polansky A Shamasdin | 6 | 6 | ||||||||||||||||||||
| 4 | P Polansky A Shamasdin | 77 | 6 | 4 | P Polansky A Shamasdin | 4 | 2 | ||||||||||||||||||||
| H Johnson Y Johnson | 77 | 3 | [6] | 2 | M Reid J-P Smith | 6 | 6 | ||||||||||||||||||||
| WC | Jared Hiltzik A Kovacevic | 65 | 6 | [10] | WC | J Hiltzik A Kovacevic | 3 | 1 | |||||||||||||||||||
 R Roelofse S Verbeek | 3 | 5 | 2 | M Reid J-P Smith | 6 | 6 | |||||||||||||||||||||
| 2 | M Reid J-P Smith | 6 | 7 | ||||||||||||||||||||||||
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but they lost to Victor Baluda and Dino Marcan in the first round.
Baluda and Marcan defeated Samuel Groth and John-Patrick Smith 6–7(5–7), 6–4, [10–7] in the final to win the title.
Tennys Sandgren and Rhyne Williams were the defending champions, but they lost in the first round.
John Millman was the defending champion but decided not to participate.
Matt Reid defeated Hiroki Moriya 6–3, 6–2 in the final to win the title.
Ruan Roelofse and John-Patrick Smith were the defending champions but Roelofse decided not to participate.
Smith played alongside Matt Reid and won the title, defeating Toshihide Matsui and Danai Udomchoke in the final 6–4, 6–2.
Samuel Groth and Matt Reid were the defending champions, but Groth chose not to compete.
Reid partnered with John-Patrick Smith.
Dean O'Brien and Ruan Roelofse were the defending champions but lost in the first round to Quentin Halys and Stefan Kozlov.
Chase Buchanan and Blaž Rola were the defending champions but chose not to defend their title.
Johan Brunström and Frederik Nielsen were the defending champions but only Nielsen chose to defend his title, partnering Noah Rubin. Nielsen lost in the first round to Blaž Rola and Grega Žemlja.
Thiemo de Bakker and Mark Vervoort were the defending champions but chose not to defend their title.
Dayne Kelly and Marinko Matosevic were the defending champions but only Kelly defended his title, partnering Christopher O'Connell. Kelly lost in the first round to Jarmere Jenkins and Anderson Reed.
Brydan Klein and Matt Reid were the defending champions but only Reid defended his title, partnering John-Patrick Smith.
Dennis Novikov and Julio Peralta were the defending champions but only Novikov chose to defend his title, partnering Stefan Kozlov. Novikov lost in the quarterfinals to Gonzalo Escobar and Roberto Quiroz.
Matt Reid and John-Patrick Smith were the defending champions but only Reid chose to defend his title, partnering Steven de Waard. Reid lost in the first round to Andrew Harris and Christopher O'Connell.
Sam Groth and Adil Shamasdin were the defending champions but only Shamasdin chose to defend his title, partnering Frank Dancevic. Dancevic and Shamasdin withdrew in the semifinals.
Austin Krajicek and Jackson Withrow were the defending champions but only Withrow chose to defend his title, partnering Mitchell Krueger. Withrow lost in the first round to Lloyd Harris and Ruan Roelofse.
Joris De Loore and Frederik Nielsen were the defending champions but chose not to defend their title.
Gonzalo Escobar and Manuel Sánchez were the defending champions but only Escobar chose to defend his title, partnering Luis David Martínez. Escobar lost in the first round to Adrián Menéndez Maceiras and Federico Zeballos.
Evan King and Hunter Reese were the defending champions but chose not to defend their title.
Santiago González and Aisam-ul-Haq Qureshi were the defending champions but chose not to defend their title.
Rohan Bopanna and Ramkumar Ramanathan defeated Luke Saville and John-Patrick Smith in the final, 6–7(10–12), 6–3, [10–6] to win the doubles tennis title at the 2022 Tata Open Maharashtra. It was their second title as a team and marked Bopanna's 21st individual career ATP Tour doubles title and Ramanathan's second. Saville and Smith were contesting their first ATP Tour doubles final together.