| Date | Tournament | Winner | Finalist | Semifinalist | Quarterfinalist |
|---|
| July ? | Alabama State Championships[86] Mobile, United States Singles –Doubles | Michael Belkin 6–3 9-11 6–3 | Peter D. Van Lingen | | |
| |
| July ? | Southern Championships Birmingham, Alabama, United States Singles –Doubles | Turner Howard 6–2 6–3 | James Pressly | | |
| |
| ? Luglio | Tennessee Valley Championships Chattanooga, United States Singles –Doubles | Joaquín Loyo-Mayo 7–5 6–8 6–1 | Zan Guerry | | |
| |
| 7 July[87] | Travemünde International Travemünde, Germany Singles –Doubles | Ilie Năstase 6–2 7–5 1–6 2–6 6–4 | István Gulyás | | |
| |
| 7 Jul | Irish Lawn Tennis Championships[88] Dublin, Ireland Grass | Bob Hewitt 6–3, 6–2 | Nikola Pilić | Roger Taylor
Roy Emerson | Owen Davidson
Mal Anderson
Torben Ulrich
Ray Ruffels |
| |
| 7 Jul | Washington Star International[89] Washington, D.C., United States Clay | Thomaz Koch 7–5, 9–7, 4–6, 2–6, 6–4 | Arthur Ashe | 3rd place Mike Belkin4th place Ismail El Shafei | Charlie Pasarell
Cliff Richey
Jaime Fillol
Bill Bowrey |
| |
| 7 Jul | Washington Star International[90] Washington, D.C., United States Clay | Thomaz Koch 7–5, 9–7, 4–6, 2–6, 6–4 | Arthur Ashe | 3rd place Mike Belkin4th place Ismail El Shafei | Charlie Pasarell
Cliff Richey
Jaime Fillol
Bill Bowrey |
Patricio Cornejo
Jaime Fillol
| Stan Smith
Robert Lutz |
| |
| 7 Jul | Swedish International Championships[91] Båstad, Sweden Clay | Manuel Santana 8–6, 6–4, 6–1 | Ion Țiriac | Jan Kodeš
Martin Mulligan | Jan-Erik Lundqvist
Patricio Rodríguez
Ilie Năstase
František Pála |
| |
| 9 Jul | U.S. Pro Tennis Championships Boston, United States Hard | Rod Laver 7–5, 6–2, 4–6, 6–1 | John Newcombe | Ken Rosewall
Fred Stolle | Tom Okker
Pancho Gonzales
Ron Holmberg
Pierre Barthès |
| |
| 12 July | Scottish Championships[92] Edinburgh, Great Britain Singles –Doubles | John Clifton 6–2 2–6 6–4 | Paul Hutchins | | |
| |
| 12 July | Welsh Championships[93] Newport, Great Britain Singles –Doubles | Mark Cox 6–4 6–4 | Graham Stilwell | | |
| |
| 12 July | East of England Championships[94] Felixstowe, Great Britain Singles –Doubles | Bob Giltinan 8–6 1–6 8–6 | Byron Bertram | | |
| |
| 13 July | Düsseldorf International[95] Düsseldorf, Germany Singles –Doubles | Christian Kuhnke 6–4 6–8 6–2 6–2 | Wilhelm Bungert | | |
| |
| 14 Jul | Tri-State Tennis Tournament[96] Cincinnati, United States Clay | Cliff Richey 6–1, 6–2 | Allan Stone | Mike Belkin
Pancho Guzmán | Željko Franulović
Stan Smith
Erik van Dillen
Arthur Ashe |
Robert Lutz
Stan Smith
| Arthur Ashe
Charlie Pasarell |
| |
| 16 Jul | *South of England Championships[97] Eastbourne, Great Britain Grass | Christian Kuhnke 6–4, 2–6, 9–7 | Manuel Orantes | Jaidip Mukerjea
John Cooper | Jeff Borowiak
Chris Bovett
Ingo Buding
Haroon Rahim |
| |
| 18 Jul | Milwaukee Clay Court Pro Championships Milwaukee, United States Clay | Tom Okker 6–3, 6–4 | Marty Riessen | 3rd place Tony Roche4th place John Newcombe | Dennis Ralston
Ron Holmberg
Butch Buchholz
Raymond Moore |
| |
| 19 July | Essex Championships[98] Colchester, Great Britain Singles –Doubles | Graham Primrose 6–4 6–3 | Keith Wooldridge | | |
| |
| 19 July | Tri-State Tennis Tournament[99] Cincinnati, United States Singles –Doubles | Cliff Richey 6–1 6–2 | Allan Stone | | |
Robert Lutz
Stan Smith
| Arthur Ashe
Charlie Pasarell |
| 20 July | Aix-en-Provence Golden Racket[100] Aix-en-Provence, France Singles –Doubles | Roy Emerson 6–3 6–4 8–6 | Harald Eischenbroich | | |
| |
| 20 July | North of England Championships[101] Hoylake, Great Britain Singles –Doubles | Ray Ruffels 6–3 6–3 | Brian Fairlie | | |
| |
| 21 Jul | U.S. Men's Clay Court Championships[102] Indianapolis, USA Clay | Željko Franulović 8–6, 6–3, 6–4 | Arthur Ashe | 3rd place Clark Graebner4th place Charlie Pasarell | Cliff Richey
Luis Ayala
Stan Smith
Mike Belkin |
Clark Graebner
Bill Bowrey
| Dick Crealy
Allan Stone |
| |
| 21 Jul | Bavarian Open[103] Munich, West Germany Clay | Bob Hewitt 6–4, 6–2, 3–6, 6–2 | Christian Kuhnke | Bob Maud
Ray Ruffels | Premjit Lall
Hans-Joachim Plötz
Iván Molina
Attila Korpás |
| |
| 22 Jul | Swiss Open[104] Gstaad, Switzerland Clay | Roy Emerson 6–1, 12–14, 6–4, 6–4 | Tom Okker | Cliff Drysdale
François Jauffret | Jan Kukal
Owen Davidson
Marty Riessen
Roger Taylor |
Tom Okker
Marty Riessen 6–1, 6–4 | Mal Anderson
Roy Emerson |
| |
| 28 July | Torneo de La Coruña[105] La Coruña, Spain Singles –Doubles | Ilie Năstase 4–6 6–4 6–2 11–9 | Manuel Orantes | | |
| |
| 28 Jul | Eastern Grass Court Championships[106] South Orange, United States Grass | Stan Smith 6–1, 6–4, 6–4 | Clark Graebner | Arthur Ashe
Bob Lutz | Gene Scott
Jim Osborne
Butch Seewagen
Charlie Pasarell |
| |
| 28 Jul | Netherlands International Championships[107] Hilversum, Netherlands Clay | Tom Okker 10–8, 7–9, 6–4, 6–4 | Roger Taylor | Vladimír Zedník
Jan Kodeš | Jan Kukal
Michel Leclercq
Barry Phillips-Moore
Christian Kuhnke |
| |
| 29 July | Bavarian Open[108] Munich, Germany Singles –Doubles | Bob Hewitt 6–4 6–2 3–6 6–2 | Christian Kuhnke | | |
| |
| 30 Jul | Austrian Pro Championships Pörtschach, Austria Clay | Roy Emerson 6–3, 3–6, 6–3 | Cliff Drysdale | 3rd place Marty Riessen4th place Nikola Pilić | Round robin Ron Holmberg
Mal Anderson
Raymond Moore
Pierre Barthès |
| |