26‑Dec‑1971 | Australian Open | Grass | R16 | | | (9)Dick Crealy [AUS] d. (7)Dibley | 6-4 7-6 6-3 | | | | | | | | | |
26‑Dec‑1971 | Australian Open | Grass | R32 | | | (7)Dibley d. Mervyn Rose [AUS] | 6-1 6-4 7-6 | | | | | | | | | |
6‑Dec‑1971 | Brisbane | Grass | SF | | | John Cooper [AUS] d. Dibley | 4-6 4-6 7-5 6-4 9-7 | | | | | | | | | |
6‑Dec‑1971 | Brisbane | Grass | QF | | | Dibley d. Rod Frawley [AUS] | 6-3 6-4 6-4 | | | | | | | | | |
6‑Dec‑1971 | Brisbane | Grass | R16 | | | Dibley d. Allan Mcdonald [AUS] | 6-3 6-3 | | | | | | | | | |
6‑Dec‑1971 | Brisbane | Grass | R32 | | | Dibley d. William Durham [AUS] | 7-6 6-3 | | | | | | | | | |
6‑Dec‑1971 | Brisbane | Grass | R64 | | | Dibley d. Clyde Smithwick [AUS] | 6-1 6-3 | | | | | | | | | |
27‑Sep‑1971 | Berkeley | Hard | R32 | | | (2)Cliff Drysdale [RSA] d. Dibley | 6-7 6-3 6-3 | | | | | | | | | |
27‑Sep‑1971 | Berkeley | Hard | R64 | | | Dibley d. Richard Russell [JAM] | 6-3 4-6 7-5 | | | | | | | | | |
20‑Sep‑1971 | Sacramento | Hard | R16 | | | Cliff Richey [USA] d. Dibley | 6-2 4-6 7-6 | | | | | | | | | |
20‑Sep‑1971 | Sacramento | Hard | R32 | | | Dibley d. Whitney Reed [USA] | 7-6 6-2 | | | | | | | | | |
20‑Sep‑1971 | Los Angeles | Hard | R64 | | | Henry Hank Irvine [ZIM] d. Dibley | 7-5 6-4 | | | | | | | | | |
20‑Sep‑1971 | Sacramento | Hard | R64 | | | Dibley d. Jun Kuki [JPN] | 6-3 6-4 | | | | | | | | | |
1‑Sep‑1971 | US Open | Grass | R32 | | | Roger Taylor [GBR] d. Dibley | 6-4 3-6 6-1 6-4 | | | | | | | | | |
1‑Sep‑1971 | South Orange | Hard | R32 | | | Marty Riessen [USA] d. Dibley | 3-6 6-2 6-3 | | | | | | | | | |
1‑Sep‑1971 | US Open | Grass | R64 | | | Dibley d. Jimmy Connors [USA] | 6-4 6-3 6-4 | | | | | | | | | |
1‑Sep‑1971 | South Orange | Hard | R64 | | | Dibley d. Jaime Fillol [CHI] | 6-4 6-7 6-3 | | | | | | | | | |
1‑Sep‑1971 | US Open | Grass | R128 | | | Dibley d. Mike Kreiss [USA] | 6-1 6-1 6-1 | | | | | | | | | |
22‑Aug‑1971 | Merion | Hard | SF | | | Dick Stockton [USA] d. (6)Dibley | 6-4 3-6 6-3 6-3 | | | | | | | | | |
22‑Aug‑1971 | Merion | Hard | QF | | | (6)Dibley d. Milan Holecek [CZE] | 6-2 6-4 | | | | | | | | | |
22‑Aug‑1971 | Merion | Hard | R16 | | | (6)Dibley d. Tom Edlefsen [USA] | 3-6 6-3 6-4 | | | | | | | | | |
22‑Aug‑1971 | Merion | Hard | R32 | | | (6)Dibley d. Antonio Munoz [ESP] | 6-3 6-0 | | | | | | | | | |
22‑Aug‑1971 | Merion | Hard | R64 | | | (6)Dibley d. Dick Dell [USA] | 7-6 6-3 | | | | | | | | | |
9‑Aug‑1971 | Indianapolis | Clay | R32 | | | Erik Van Dillen [USA] d. Dibley | 7-6 4-6 6-2 | | | | | | | | | |
9‑Aug‑1971 | Indianapolis | Clay | R64 | | | Dibley d. Henry Whitesell [USA] | 6-1 6-3 | | | | | | | | | |
3‑Aug‑1971 | Hilversum | Hard | QF | | | Gerald Battrick [GBR] d. Dibley | 7-5 6-4 | | | | | | | | | |
3‑Aug‑1971 | Hilversum | Hard | R16 | | | Dibley d. Ezio Di Matteo [ITA] | 6-0 6-1 | | | | | | | | | |
3‑Aug‑1971 | Hilversum | Hard | R32 | | | Dibley d. Jean Loup Rouyer [FRA] | 6-2 8-6 | | | | | | | | | |
2‑Aug‑1971 | Cincinnati | Clay | R32 | | | (1)Stan Smith [USA] d. Dibley | 7-6 6-4 | | | | | | | | | |
2‑Aug‑1971 | Cincinnati | Clay | R64 | | | Dibley d. Joaquin Loyo Mayo [MEX] | 6-0 7-6 | | | | | | | | | |
19‑Jul‑1971 | Kitzbuhel | Clay | SF | | | Clark Graebner [USA] d. Dibley | 6-4 7-5 6-2 | | | | | | | | | |
19‑Jul‑1971 | Kitzbuhel | Clay | QF | | | Dibley d. Christian Kuhnke [GER] | 6-2 6-4 6-4 | | | | | | | | | |
19‑Jul‑1971 | Kitzbuhel | Clay | R16 | | | Dibley d. Vladimir Zednik [CZE] | 4-6 6-3 7-6 4-6 6-4 | | | | | | | | | |
19‑Jul‑1971 | Kitzbuhel | Clay | R32 | | | Dibley d. Hans Jaochim Plotz [GER] | 7-6 6-3 6-1 | | | | | | | | | |
10‑Jul‑1971 | Gstaad | Clay | R16 | | | Phil Dent [AUS] d. Dibley | 6-1 6-4 | | | | | | | | | |
10‑Jul‑1971 | Gstaad | Clay | R32 | | | Dibley d. Jan Coebergh [UNK] | 7-5 6-4 | | | | | | | | | |
21‑Jun‑1971 | Wimbledon | Grass | QF | | | (2)John Newcombe [AUS] d. Dibley | 6-1 6-2 6-3 | | | | | | | | | |
21‑Jun‑1971 | Wimbledon | Grass | R16 | | | Dibley d. Joaquin Loyo Mayo [MEX] | 6-3 8-6 6-3 | | | | | | | | | |
21‑Jun‑1971 | Wimbledon | Grass | R32 | | | Dibley d. Dennis Ralston [USA] | 3-6 8-9 6-3 6-0 10-8 | | | | | | | | | |
21‑Jun‑1971 | Wimbledon | Grass | R64 | | | Dibley d. Graham Stilwell [GBR] | 2-6 6-3 3-6 9-8 6-4 | | | | | | | | | |
21‑Jun‑1971 | Wimbledon | Grass | R128 | | | Dibley d. Hans Kary [AUT] | 7-5 6-2 6-2 | | | | | | | | | |
14‑Jun‑1971 | London / Queen's Club | Grass | R64 | | | Tom Gorman [USA] d. Dibley | 9-8 6-3 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | F | | | Dibley d. Bob Hewitt [RSA] | 6-1 6-4 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | SF | | | Dibley d. Geoff Masters [AUS] | 6-3 6-3 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | QF | | | Dibley d. John Cooper [AUS] | 6-4 10-12 6-4 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | R16 | | | Dibley d. Frank Briscoe [RSA] | 6-1 6-1 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | R32 | | | Dibley d. Chris Bovett [GBR] | 6-3 6-4 | | | | | | | | | |
31‑May‑1971 | Manchester | Grass | R64 | | | Dibley d. Alan Jackson [GBR] | 6-2 6-0 | | | | | | | | | |
22‑May‑1971 | Bournemouth | Clay | R32 | | | Zeljko Franulovic [CRO] d. Dibley | 4-6 6-3 6-2 7-5 | | | | | | | | | |
21‑May‑1971 | Roland Garros | Clay | R32 | | | (4)Cliff Richey [USA] d. Dibley | 6-1 6-3 8-6 | | | | | | | | | |
21‑May‑1971 | Roland Garros | Clay | R64 | | | Dibley d. Michele Leclercq [FRA] | 6-1 6-3 7-5 | | | | | | | | | |
21‑May‑1971 | Roland Garros | Clay | R128 | | | Dibley d. (Q)Pierre Joly [FRA] | 6-1 6-4 6-1 | | | | | | | | | |
23‑Apr‑1971 | Davis Cup AME F: JPN vs AUS | | RR | | | Toshiro Sakai [JPN] d. Dibley | 5-7 8-6 6-3 6-2 | | | | | | | | | |
23‑Apr‑1971 | Davis Cup AME F: JPN vs AUS | | RR | | | Dibley d. Keishiro Yanagi [JPN] | 6-3 6-4 5-7 3-6 8-6 | | | | | | | | | |
3‑Apr‑1971 | Davis Cup AME SF: INA vs AUS | | RR | | | Gondo Widjojo [INA] d. Dibley | 6-1 4-6 7-5 6-1 | | | | | | | | | |
27‑Mar‑1971 | Davis Cup AME QF: HKG vs AUS | | RR | | | Dibley d. Louis Hsu [HKG] | 6-1 6-2 6-2 | | | | | | | | | |
27‑Mar‑1971 | Davis Cup AME QF: HKG vs AUS | | RR | | | Dibley d. Charles Chang [UNK] | 6-2 6-2 6-1 | | | | | | | | | |
7‑Mar‑1971 | Auckland | Hard | R16 | | | Bob Carmichael [AUS] d. Dibley | 1-6 0-3 6-6? | | | | | | | | | |
7‑Mar‑1971 | Auckland | Hard | R32 | | | Dibley d. Ray Keenan [UNK] | 6-4 6-1 6-2 | | | | | | | | | |
7‑Mar‑1971 | Australian Open | Grass | R32 | | | (1)Rod Laver [AUS] d. Dibley | 7-5 6-3 6-1 | | | | | | | | | |
7‑Mar‑1971 | Australian Open | Grass | R64 | | | Dibley d. Alvin Gardiner [AUS] | 7-6 6-4 6-2 | | | | | | | | | |
23‑Jan‑1971 | Melbourne | Grass | R16 | | | Bob Carmichael [AUS] d. Dibley | 6-3 6-1 2-6 6-7 6-3 | | | | | | | | | |
23‑Jan‑1971 | Melbourne | Grass | R32 | | | Dibley d. Neville Nette [AUS] | 6-1 6-2 6-0 | | | | | | | | | |
23‑Jan‑1971 | Melbourne | Grass | R64 | | | Dibley d. Ronald Mckenzie [NZL] | 6-2 6-4 6-3 | | | | | | | | | |
18‑Jan‑1971 | Sydney Outdoor | Hard | R16 | | | Ross Case [AUS] d. Dibley | 6-3 7-6 6-4 | | | | | | | | | |
18‑Jan‑1971 | Sydney Outdoor | Hard | R32 | | | Dibley d. Jun Kamiwazumi [JPN] | 6-2 6-2 3-6 6-2 | | | | | | | | | |
10‑Jan‑1971 | Hobart | Hard | SF | | | John Alexander [AUS] d. Dibley | 7-6 6-7 7-6 6-2 | | | | | | | | | |
10‑Jan‑1971 | Hobart | Hard | QF | | | Dibley d. Bob Giltinan [AUS] | 6-3 7-6 | | | | | | | | | |
10‑Jan‑1971 | Hobart | Hard | R16 | | | Dibley d. Milan Holecek [CZE] | 6-4 6-4 | | | | | | | | | |