Montreal / Toronto 1972
Ilie Nastase won the title, beating Andrew Pattison 6–4 6–3 in the final.
Main draw 70 players
- 🇷🇴Ilie NastaseFinal · Champion
- 🇺🇸Andrew PattisonFinal · Lost to Ilie Nastase
- 🇨🇱Jaime FillolSemifinals · Lost to Andrew Pattison
- 🇫🇷Patrick ProisySemifinals · Lost to Ilie Nastase
- 🇮🇹Adriano PanattaQuarterfinals · Lost to Ilie Nastase
- 🇿🇦Bob HewittQuarterfinals · Lost to Andrew Pattison
- 🇦🇷Guillermo VilasQuarterfinals · Lost to Patrick Proisy
- 🇪🇸Jairo VelascoQuarterfinals · Lost to Jaime Fillol
- 🇮🇳Anand AmritrajRound of 16 · Lost to Ilie Nastase
- 🇺🇸Charlie OwensRound of 16 · Lost to Jaime Fillol
- 🇺🇸Dick StocktonRound of 16 · Lost to Andrew Pattison
- 🇨🇴Ivan MolinaRound of 16 · Lost to Bob Hewitt
- 🇨🇿Jan KodesRound of 16 · Lost to Guillermo Vilas
- 🇯🇵Jun KamiwazumiRound of 16 · Lost to Patrick Proisy
- 🇨🇱Patricio CornejoRound of 16 · Lost to Jairo Velasco
- 🇺🇸Roscoe TannerRound of 16 · Lost to Adriano Panatta
- 🇪🇸Antonio MunozRound of 32 · Lost to Dick Stockton
- 🇦🇺Barry Phillips MooreRound of 32 · Lost to Jaime Fillol
- 🇸🇪Birger AnderssonRound of 32 · Lost to Anand Amritraj
- 🇺🇸Brian GottfriedRound of 32 · Lost to Adriano Panatta
- 🇦🇺Geoff MastersRound of 32 · Lost to Ilie Nastase
- 🇷🇴Ion TiriacRound of 32 · Lost to Patrick Proisy
- 🇨🇱Jaime Pinto BravoRound of 32 · Lost to Roscoe Tanner
- 🇨🇿Jan KukalRound of 32 · Lost to Patricio Cornejo
- 🇫🇷Jean Loup RouyerRound of 32 · Lost to Andrew Pattison
- 🇳🇿Jeff SimpsonRound of 32 · Lost to Jan Kodes
- 🇺🇸Jim OsborneRound of 32 · Lost to Jairo Velasco
- 🇨🇦Ken BinnsRound of 32 · Lost to Bob Hewitt
- 🇳🇿Onny ParunRound of 32 · Lost to Guillermo Vilas
- 🇿🇦Pat CramerRound of 32 · Lost to Charlie Owens
- 🇺🇸Paul GerkenRound of 32 · Lost to Ivan Molina
- 🇿🇦Terry RyanRound of 32 · Lost to Jun Kamiwazumi
- 🇵🇪Alejandro OlmedoRound of 64 · Lost to Patricio Cornejo
- 🇪🇸Andres GimenoRound of 64 · Lost to Andrew Pattison
- 🇺🇸Bob MckinleyRound of 64 · Lost to Brian Gottfried
- 🇦🇺Colin DibleyRound of 64 · Lost to Ivan Molina
- 🇮🇹Corrado BarazzuttiRound of 64 · Lost to Patrick Proisy
- 🇨🇦David BrownRound of 64 · Lost to Jim Osborne
- 🇨🇦Don MccormickRound of 64 · Lost to Jairo Velasco
- 🇺🇸Eddie DibbsRound of 64 · Lost to Guillermo Vilas
- 🇺🇸F D RobbinsRound of 64 · Lost to Jan Kodes
- 🇨🇿Frantisek PalaRound of 64 · Lost to Ion Tiriac
- 🇿🇦Frew McmillanRound of 64 · Lost to Ilie Nastase
- 🇫🇷Georges GovenRound of 64 · Lost to Ken Binns
- 🇻🇪Humphrey HoseRound of 64 · Lost to Geoff Masters
- 🇦🇺Ian FletcherRound of 64 · Lost to Jaime Pinto Bravo
- 🇫🇷Jean Baptiste ChanfreauRound of 64 · Lost to Dick Stockton
- 🇨🇦Jim BoyceRound of 64 · Lost to Anand Amritraj
- 🇦🇺John CooperRound of 64 · Lost to Adriano Panatta
- 🇺🇸John FortRound of 64 · Lost to Birger Andersson
- 🇬🇧John PaishRound of 64 · Lost to Bob Hewitt
- 🇨🇦Mike BelkinRound of 64 · Lost to Onny Parun
- 🇫🇷Patrice DominguezRound of 64 · Lost to Jun Kamiwazumi
- 🇨🇦Peter BurwashRound of 64 · Lost to Jaime Fillol
- 🇫🇷Pierre BarthesRound of 64 · Lost to Pat Cramer
- 🇨🇦Pierre LamarcheRound of 64 · Lost to Antonio Munoz
- 🇨🇦Rejean GenoisRound of 64 · Lost to Jan Kukal
- 🇦🇺Ross CaseRound of 64 · Lost to Barry Phillips Moore
- 🇺🇸Steve FaulkRound of 64 · Lost to Jeff Simpson
- 🇨🇦Tony BardsleyRound of 64 · Lost to Terry Ryan
- 🇯🇵Toshiro SakaiRound of 64 · Lost to Charlie Owens
- 🇮🇳Vijay AmritrajRound of 64 · Lost to Roscoe Tanner
- 🇫🇷Wanaro N'GodrellaRound of 64 · Lost to Jean Loup Rouyer
- 🇺🇸Zan GuerryRound of 64 · Lost to Paul Gerken
- 🇨🇦Dale PowerRound of 128 · Lost to Jun Kamiwazumi
- 🇺🇸Dick DellRound of 128 · Lost to Paul Gerken
- 🇺🇸Grover Raz ReidRound of 128 · Lost to Patrice Dominguez
- 🇺🇸Harold SolomonRound of 128 · Lost to Ivan Molina
- 🇺🇸Jim McmanusRound of 128 · Lost to Zan Guerry
- 🇪🇸Juan GisbertRound of 128 · Lost to Colin Dibley