Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1968 | ATP | Buenos Aires | Clay | ATP International Series | 1968-11-11 | 37 | Roy Emerson |
| 1968 | WTA | Haifa | - | WTA Tour | 1968-11-11 | 1 | Ingrid Loeys |
| 1968 | ATP | London 2 | Hard | ATP International Series | 1968-11-11 | 31 | Bob Hewitt |
| 1968 | WTA | Queen's Indoors | Carpet | WTA Tour | 1968-11-11 | 23 | Margaret Court |
| 1968 | WTA | Santiago | Clay | WTA Tour | 1968-11-11 | 7 | Julie Heldman |
| 1968 | ATP | Davis Cup WG F: USA vs IND | Hard | Davis Cup | 1968-11-09 | 4 | - |
| 1968 | ATP | Vienna WCT | Hard | ATP International Series | 1968-11-07 | 4 | Tony Roche |
| 1968 | WTA | Buenos Aires | Clay | WTA Tour | 1968-11-04 | 15 | Ann Jones |
| 1968 | WTA | Torquay | Carpet | WTA Tour | 1968-11-04 | 28 | Margaret Court |
| 1968 | WTA | Genoa | - | WTA Tour | 1968-11-01 | 1 | Lea Pericoli |
| 1968 | WTA | Jerusalum | - | WTA Tour | 1968-11-01 | 1 | Almut Sturm |
| 1968 | ATP | Lima NTL | Clay | ATP International Series | 1968-10-31 | 6 | Fred Stolle |
| 1968 | ATP | Aberavon | Carpet | ATP 500/250 | 1968-10-28 | 27 | Bob Hewitt |
| 1968 | WTA | Auckland Hard | Clay | WTA Tour | 1968-10-28 | 1 | Beverley Vercoe |
| 1968 | WTA | Port Talbot | Carpet | WTA Tour | 1968-10-28 | 14 | Margaret Court |
| 1968 | WTA | Richmond | Clay | WTA Tour | 1968-10-28 | 10 | Peaches Bartkowicz |
| 1968 | WTA | Tbilisi | Carpet | WTA Tour | 1968-10-28 | 3 | Tiiu Kivi |
| 1968 | ATP | La Paz NTL | Clay | ATP International Series | 1968-10-27 | 6 | Rod Laver |
| 1968 | WTA | Strathfield | Grass | WTA Tour | 1968-10-25 | 3 | Karen Krantzcke |
| 1968 | WTA | Mexico City Olympics Exhibition | Clay | Olympics | 1968-10-24 | 10 | Peaches Bartkowicz |
| 1968 | WTA | Perth Scotland | Carpet | WTA Tour | 1968-10-22 | 15 | Margaret Court |
| 1968 | ATP | Sao Paulo NTL 2 | Clay | ATP International Series | 1968-10-21 | 6 | Rod Laver |
| 1968 | ATP | Kimberley WCT | Clay | ATP International Series | 1968-10-16 | 8 | John Newcombe |
| 1968 | WTA | Guadalajara Olympics Demo | Clay | Olympics | 1968-10-14 | 12 | Helga Masthoff |
| 1968 | WTA | Manchester Indoors | Hard | WTA Tour | 1968-10-14 | 15 | Margaret Court |
| 1968 | WTA | Barcelona | Clay | WTA Tour | 1968-10-13 | 1 | Ana Maria Estalella Manso |
| 1968 | ATP | Cape Town WCT | Hard | ATP International Series | 1968-10-11 | 8 | Tony Roche |
| 1968 | WTA | Launceston | Clay | WTA Tour | 1968-10-10 | 7 | Karen Krantzcke |
| 1968 | ATP | Port Elizabeth WCT | Hard | ATP International Series | 1968-10-10 | 8 | Roger Taylor |
| 1968 | ATP | East London WCT | Hard | ATP International Series | 1968-10-09 | 8 | John Newcombe |
| 1968 | ATP | Durban WCT | Hard | ATP International Series | 1968-10-06 | 9 | John Newcombe |
| 1968 | WTA | Tel Aviv | - | WTA Tour | 1968-10-05 | 7 | Almut Sturm |
| 1968 | ATP | Corpus Christi NTL | Hard | ATP International Series | 1968-10-04 | 5 | Rod Laver |
| 1968 | WTA | Corpus Christi Pros | Hard | WTA Tour | 1968-10-04 | 1 | Ann Jones |
| 1968 | ATP | Davis Cup EUR SF: FRG vs IND | - | Davis Cup | 1968-10-04 | 4 | - |
| 1968 | WTA | La Jolla Nationals | Hard | WTA Tour | 1968-10-03 | 13 | Maryna Godwin |
| 1968 | WTA | Melbourne | Clay | WTA Tour | 1968-10-03 | 1 | Lynne Nette |
| 1968 | WTA | Midland | - | WTA Tour | 1968-10-03 | 5 | Nancy Richey |
| 1968 | WTA | San Luis Potosi Chps | Clay | WTA Tour | 1968-10-03 | 6 | Lucia Gongora |
| 1968 | WTA | Southport | - | WTA Tour | 1968-10-03 | 1 | Lexie Kenny |
| 1968 | ATP | Johannesburg WCT | Hard | ATP International Series | 1968-10-02 | 9 | Tony Roche |
| 1968 | ATP | La Jolla | Hard | ATP International Series | 1968-10-02 | 31 | Stan Smith |
| 1968 | ATP | Narberth | Hard | ATP 500/250 | 1968-10-02 | 3 | Bob Kaufman |
| 1968 | ATP | Madrid Real | - | ATP 500/250 | 1968-10-01 | 31 | Manuel Orantes |
| 1968 | WTA | French Nationals | - | WTA Tour | 1968-09-30 | 16 | Rosie Reyes |
| 1968 | ATP | Midland NTL | Hard | ATP International Series | 1968-09-27 | 6 | Richard Gonzalez |
| 1968 | WTA | Milan Nationals | Clay | WTA Tour | 1968-09-26 | 9 | Lea Pericoli |
| 1968 | WTA | Natanya 2 | - | WTA Tour | 1968-09-26 | 3 | Almut Sturm |
| 1968 | WTA | Paris Coupe Poree | Clay | WTA Tour | 1968-09-26 | 8 | Gail Sherriff |
| 1968 | ATP | Pretoria WCT | Clay | ATP International Series | 1968-09-26 | 9 | John Newcombe |
| 1968 | WTA | Berkeley | Hard | WTA Tour | 1968-09-24 | 26 | Margaret Court |
| 1968 | ATP | Berkeley | Hard | ATP International Series | 1968-09-22 | 127 | Stan Smith |
| 1968 | ATP | Davis Cup EUR F: JPN vs IND | - | Davis Cup | 1968-09-21 | 4 | - |
| 1968 | ATP | Belgrade | Clay | ATP 500/250 | 1968-09-16 | 3 | Istvan Gulyas |
| 1968 | WTA | Los Angeles | Hard | WTA Tour | 1968-09-16 | 30 | Rosie Casals |
| 1968 | ATP | Los Angeles | Hard | ATP International Series | 1968-09-14 | 68 | Rod Laver |
| 1968 | WTA | Dallas | - | WTA Tour | 1968-09-13 | 7 | Maryna Godwin |
| 1968 | ATP | Las Vegas | - | ATP 500/250 | 1968-09-13 | 7 | Arthur Ashe |
| 1968 | WTA | Bulawayo | - | WTA Tour | 1968-09-12 | 3 | Anita Van Deventer |
| 1968 | WTA | Athens | Clay | WTA Tour | 1968-09-10 | 1 | Maria Eugenia Guzman |