Tom Okker
Last ranked
#438
Career high
#3
Overall record
677-285
Record by surface
Titles (37)
| Year | Tour | Tournament | Surface | Level |
|---|---|---|---|---|
| 1979 | ATP | Tel Aviv | Hard | ATP 500/250 |
| 1977 | ATP | Richmond WCT | Carpet | ATP 500/250 |
| 1975 | ATP | Paris Indoor | Hard | ATP 500/250 |
| 1975 | ATP | Nottingham | Grass | ATP 500/250 |
| 1974 | ATP | Acapulco | Carpet | ATP 500/250 |
| 1974 | ATP | Rotterdam | Carpet | ATP 500/250 |
| 1974 | ATP | Toronto WCT | Carpet | ATP 500/250 |
| 1973 | ATP | London | Carpet | ATP 500/250 |
| 1973 | ATP | Madrid | Clay | ATP 500/250 |
| 1973 | ATP | Chicago | Carpet | ATP 500/250 |
| 1973 | ATP | Seattle | — | ATP 500/250 |
| 1973 | ATP | Toronto | Clay | Masters 1000 |
| 1973 | ATP | Hilversum | Clay | ATP 500/250 |
| 1973 | ATP | Washington WCT | Carpet | ATP 500/250 |
| 1972 | ATP | Chicago WCT | Carpet | ATP 500/250 |
| 1971 | ATP | Quebec WCT | — | ATP 500/250 |
| 1971 | ATP | Louisville WCT | Clay | ATP 500/250 |
| 1970 | ATP | Hamburg | Clay | ATP 500/250 |
| 1970 | ATP | Hilversum | Hard | ATP 500/250 |
| 1970 | ATP | Leicester | Grass | ATP 500/250 |
| 1970 | ATP | Brussels | Clay | ATP 500/250 |
| 1970 | ATP | Atlanta | Hard | ATP 500/250 |
| 1969 | ATP | Paris | Carpet | ATP 500/250 |
| 1969 | ATP | Newport | Grass | ATP 500/250 |
| 1969 | ATP | Hilversum | Hard | ATP 500/250 |
| 1969 | ATP | Milwaukee | Clay | ATP 500/250 |
| 1969 | ATP | Amsterdam | Clay | ATP 500/250 |
| 1969 | ATP | Brussels | Clay | ATP 500/250 |
| 1969 | ATP | Japanese Championships | Carpet | ATP 500/250 |
| 1969 | ATP | Monte Carlo | Clay | ATP 500/250 |
| 1968 | ATP | Scheveningen | Clay | ATP 500/250 |
| 1968 | ATP | Dublin | Grass | ATP 500/250 |
| 1968 | ATP | Saltsjoebaden | — | ATP 500/250 |
| 1968 | ATP | Rome | Clay | Masters 1000 |
| 1968 | ATP | Johannesburg 1 | Hard | ATP 500/250 |
| 1968 | ATP | Barranquilla | Clay | ATP 500/250 |
| 1968 | ATP | Kingston | Hard | ATP 500/250 |
Last 20 matches
| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 1981-11-02 | Stockholm | Round of 64 | Hard | L | Tom Gullikson | 6-3 6-2 |
| 1981-10-12 | Basel | Round of 16 | Hard | L | Andres Gomez | 6-4 7-6 |
| 1981-10-12 | Basel | Round of 32 | Hard | W | Sean Sorensen | 7-5 6-2 |
| 1981-10-05 | Tel Aviv | Round of 32 | Hard | L | Ilie Nastase | 4-6 6-4 7-6 |
| 1981-07-06 | Gstaad | Round of 32 | Clay | L | Carlos Kirmayr | 6-2 6-0 |
| 1981-06-22 | Wimbledon | Round of 128 | Grass | L | Tim Wilkison | 7-5 5-7 6-4 7-6 |
| 1980-11-17 | Bangkok | Round of 16 | Carpet | L | Vijay Amritraj | 7-5 6-3 |
| 1980-11-17 | Bangkok | Round of 32 | Carpet | W | Helmar Stiegler | 7-6 7-6 |
| 1980-11-10 | Taipei | Round of 16 | Carpet | L | Ramesh Krishnan | 4-6 6-2 6-2 |
| 1980-11-10 | Taipei | Round of 32 | Carpet | W | Martin Goldberg | 6-1 6-1 |
| 1980-10-13 | Basel | Semifinal | Hard | L | Bjorn Borg | 6-1 6-2 |
| 1980-10-13 | Basel | Quarterfinal | Hard | W | Raymond Moore | 6-1 7-5 |
| 1980-10-13 | Basel | Round of 16 | Hard | W | Heinz Gunthardt | 4-6 6-2 6-2 |
| 1980-10-13 | Basel | Round of 32 | Hard | W | Russell Simpson | 3-6 6-3 6-3 |
| 1980-10-06 | Tel Aviv | Quarterfinal | Hard | L | Sammy Giammalva Jr | 4-6 6-4 6-4 |
| 1980-10-06 | Tel Aviv | Round of 16 | Hard | W | Matt Doyle | 6-3 6-1 |
| 1980-10-06 | Tel Aviv | Round of 32 | Hard | W | Stefan Simonsson | 6-1 6-1 |
| 1980-08-26 | US Open | Round of 128 | Hard | L | Tony Giammalva | 6-2 7-6 6-3 |
| 1980-08-18 | Cincinnati | Round of 64 | Hard | L | Jeff Borowiak | 7-5 6-2 |
| 1980-07-21 | Hilversum | Quarterfinal | Clay | L | Buster C Mottram | 7-5 6-3 |
Most-played opponents
| Opponent | Wins | Losses | Total | H2H |
|---|---|---|---|---|
| Arthur Ashe | 10 | 17 | 27 | view H2H |
| Roger Taylor | 17 | 8 | 25 | view H2H |
| Rod Laver | 3 | 22 | 25 | view H2H |
| Tony Roche | 16 | 8 | 24 | view H2H |
| John Newcombe | 11 | 11 | 22 | view H2H |
| Marty Riessen | 14 | 6 | 20 | view H2H |
| Ilie Nastase | 10 | 10 | 20 | view H2H |
| Cliff Drysdale | 11 | 7 | 18 | view H2H |
| Mark Cox | 11 | 6 | 17 | view H2H |
| Nikola Pilic | 10 | 5 | 15 | view H2H |