818–263Menang–Kalah
75.7%% Menang
49Gelar
| Lapangan | W | L | % |
|---|---|---|---|
| Carpet | 258 | 78 | 76.8% |
| Hard | 218 | 65 | 77.0% |
| Clay | 182 | 73 | 71.4% |
| Grass | 129 | 36 | 78.2% |
| Unknown | 31 | 11 | 73.8% |
Musim per musim
| Tahun | W | L | Gelar | % |
|---|---|---|---|---|
| 1979 | 30 | 13 | 0 | 69.8% |
| 1978 | 67 | 26 | 3 | 72.0% |
| 1977 | 6 | 4 | 0 | 60.0% |
| 1976 | 65 | 24 | 5 | 73.0% |
| 1975 | 102 | 23 | 8 | 81.6% |
| 1974 | 85 | 27 | 3 | 75.9% |
| 1973 | 69 | 30 | 2 | 69.7% |
| 1972 | 65 | 26 | 4 | 71.4% |
| 1971 | 70 | 28 | 3 | 71.4% |
| 1970 | 96 | 25 | 9 | 79.3% |
| 1969 | 79 | 24 | 1 | 76.7% |
| 1968 | 84 | 13 | 11 | 86.6% |
Riwayat peringkat
Pertandingan
| Tanggal | Turnamen | Babak | W/L | Lawan | Rank lawan | Skor |
|---|---|---|---|---|---|---|
| 1968-05-29 | Sacramento | R64 | W | Ken Jantz | – | 6-0 6-0 |
| 1968-05-24 | Davis Cup AME F: USA vs MEX | RR | W | Joaquin Loyo Mayo | – | 6-4 8-6 6-2 |
| 1968-05-24 | Davis Cup AME F: USA vs MEX | RR | W | Rafael Osuna | – | 6-0 6-3 6-0 |
| 1968-05-03 | Davis Cup AME SF: USA vs CAR | RR | W | Richard Russell | – | 6-3 6-2 6-4 |
| 1968-05-03 | Davis Cup AME SF: USA vs CAR | RR | W | Lance Lumsden | – | 6-1 6-1 6-0 |
| 1968-04-15 | Charlotte | F | W | Ron Holmberg | – | 6-2 6-4 |
| 1968-04-15 | Charlotte | SF | W | Gene Scott | – | 6-4 6-4 |
| 1968-04-15 | Charlotte | QF | W | Vic Seixas | – | 7-5 4-6 6-4 |
| 1968-03-25 | New York 1 | F | W | Roy Emerson | – | 6-4 6-4 7-5 |
| 1968-03-25 | New York 1 | SF | W | Clark Graebner | – | 3-6 7-5 6-4 6-1 |
| 1968-03-25 | New York 1 | QF | W | Manuel Santana | – | 7-5 3-6 7-5 |
| 1968-03-25 | New York 1 | R16 | W | Michael Sangster | – | 8-6 6-3 |
| 1968-03-25 | New York 1 | R32 | W | Boro Jovanovic | – | 6-4 6-2 |
| 1968-03-18 | Mexico City | QF | W | Roberto Chavez | – | 7-5 6-1 |
| 1968-03-18 | Mexico City | SF | L | Joaquin Loyo Mayo | – | 7-5 6-4 |
| 1968-02-26 | Concord Indoors | F | W | Jan Leschly | – | 6-3 15-13 |
| 1968-02-26 | Concord Indoors | SF | W | Marty Riessen | – | 6-4 4-6 6-3 |
| 1968-02-26 | Concord Indoors | QF | W | Pancho Guzman | – | 12-10 7-5 |
| 1968-02-12 | Salisbury | QF | L | Stan Smith | – | 7-5 8-6 |
| 1968-02-12 | Salisbury | R16 | W | Torben Ulrich | – | 6-2 6-1 |
| 1968-02-12 | Salisbury | R32 | W | Roy Barth | – | 6-4 6-4 |
| 1968-02-08 | Philadelphia WCT | SF | L | Manuel Santana | – | 6-1 6-3 |
| 1968-02-08 | Philadelphia WCT | QF | W | Tom Okker | – | 7-5 11-9 |
| 1968-02-08 | Philadelphia WCT | R16 | W | Dick Stockton | – | 6-2 6-2 |
| 1968-02-02 | Richmond | F | W | Chuck Mckinley | – | 6-2 6-1 |
| 1968-02-02 | Richmond | SF | W | Ron Holmberg | – | 3-6 7-5 6-3 |
| 1968-02-02 | Richmond | QF | W | Bob Lutz | – | 8-6 6-4 |
| 1968-01-21 | Woodside | F | L | Gene Scott | – | 10-4 |
| 1968-01-21 | Woodside | SF | W | Dick Savitt | – | 10-7 |
| 1968-01-08 | San Juan | F | W | Ron Holmberg | – | 6-4 6-4 |
| 1968-01-08 | San Juan | SF | W | Manuel Santana | – | 4-6 6-1 6-4 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0