🇷🇴 Ilie Nastase — 29 straight wins
Dusseldorf 1972 → Los Angeles-2 1972 · ended by Roscoe Tanner at Los Angeles-2 1972
| # | Year | Tournament | Rd | Opponent | Opp. rank | Score | |
|---|---|---|---|---|---|---|---|
| 1 | 1972 | Dusseldorf | Clay | R16 | Boro Jovanovic | — | 6-1 6-2 5-7 6-4 |
| 2 | 1972 | Dusseldorf | Clay | QF | Karl Meiler | — | 3-6 6-3 8-6 9-8 |
| 3 | 1972 | Dusseldorf | Clay | SF | Szabolcz Baranyi | — | 6-1 9-8 6-1 |
| 4 | 1972 | Dusseldorf | Clay | F | Jurgen Fassbender | — | 6-0 6-2 6-1 |
| 5 | 1972 | Toronto-2 | Clay | R64 | Frew McMillan | — | 6-4 2-6 7-6 |
| 6 | 1972 | Toronto-2 | Clay | R32 | Geoff Masters | — | 6-4 6-1 |
| 7 | 1972 | Toronto-2 | Clay | R16 | Anand Amritraj | — | 6-3 6-1 |
| 8 | 1972 | Toronto-2 | Clay | QF | Adriano Panatta | — | 4-0 RET |
| 9 | 1972 | Toronto-2 | Clay | SF | Patrick Proisy | — | 6-4 7-6 |
| 10 | 1972 | Toronto-2 | Clay | F | Andrew Pattison | — | 6-4 6-3 |
| 11 | 1972 | South Orange | Grass | R32 | Frantisek Pala | — | 6-2 6-2 |
| 12 | 1972 | South Orange | Grass | R16 | Sandy Mayer | — | 6-2 7-6 |
| 13 | 1972 | South Orange | Grass | QF | Roscoe Tanner | — | 7-6 6-4 |
| 14 | 1972 | South Orange | Grass | SF | Ian Fletcher | — | 6-3 6-7 7-5 |
| 15 | 1972 | South Orange | Grass | F | Manuel Orantes | — | 6-4 6-4 |
| 16 | 1972 | US Open | Grass | R128 | Jairo Velasco Sr. | — | 6-0 6-2 6-0 |
| 17 | 1972 | US Open | Grass | R64 | Roger Taylor | — | 7-5 6-2 6-7 2-6 7-6 |
| 18 | 1972 | US Open | Grass | R32 | Patrice Dominguez | — | 6-3 5-7 6-2 6-3 |
| 19 | 1972 | US Open | Grass | R16 | Bob Hewitt | — | 6-4 6-4 6-2 |
| 20 | 1972 | US Open | Grass | QF | Fred Stolle | — | 6-4 3-6 6-3 6-2 |
| 21 | 1972 | US Open | Grass | SF | Tom Gorman | — | 4-6 7-6 6-2 6-1 |
| 22 | 1972 | US Open | Grass | F | Arthur Ashe | — | 3-6 6-3 6-7 6-4 6-3 |
| 23 | 1972 | Seattle | Carpet | R32 | Glenn Gerstmar | — | 6-4 6-4 |
| 24 | 1972 | Seattle | Carpet | R16 | Paul Gerken | — | 7-6 6-4 |
| 25 | 1972 | Seattle | Carpet | QF | Sherwood Stewart | — | 6-1 6-1 |
| 26 | 1972 | Seattle | Carpet | SF | Jaime Fillol Sr. | — | 7-6 6-7 6-4 |
| 27 | 1972 | Seattle | Carpet | F | Tom Gorman | — | 6-4 3-6 6-3 |
| 28 | 1972 | Los Angeles-2 | Hard | R64 | John Cooper | — | 6-2 7-5 |
| 29 | 1972 | Los Angeles-2 | Hard | R32 | Tom Edlefsen | — | 7-6 6-3 |