| Tournoi | Adversaire | Score |
|---|---|---|
| Quito | David Carter | 3-6 6-0 7-5 |
| Forest Hills WCT |
| Carlos Kirmayr |
| 6-3 6-2 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Boston | Gene Mayer | 6-2 6-1 |
| Sarasota | Andres Gomez | 6-1 6-3 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Forest Hills WCT | Harold Solomon | 7-6 6-1 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Montreal | Jose Luis Clerc | 5-7 6-4 6-1 |
| North Conway | John Alexander | 6-4 6-4 |
| Cincinnati | Raul Ramirez | 5-7 6-3 6-2 |
| Tulsa | Pat Dupre | 6-7 6-2 7-5 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Oviedo | Raul Ramirez | 6-4 6-1 |
| London | Vitas Gerulaitis | 7-6(2) 6-7(5) 6-4 |
| Miami | Raul Ramirez | 6-0 6-3 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Paris Indoor | Jaime Fillol | 5-7 6-4 6-4 7-6 |
| Hamburg | Manuel Orantes | 6-4 4-6 6-1 2-6 6-1 |
| Barcelona | Cliff Drysdale | 6-1 6-1 |
| Monterrey WCT | Harold Solomon | 7-6(6) 6-2 |
| Tournoi | Adversaire | Score |
|---|---|---|
| London | Jimmy Connors | 1-6 6-1 7-5 |
| Tehran | Ivan Molina | 1-6 6-4 7-5 6-4 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Hamburg | Hans Joachim Ploetz | 6-2 6-2 6-3 |
| Tournoi | Adversaire | Score |
|---|---|---|
| Fort Worth | Brian Gottfried | 7-5 6-2 6-4 |
| Hamburg | Karl Meiler | 6-1 3-6 7-6 6-3 |
| Jackson | Frew Mcmillan | 5-7 6-1 7-5 |