Tour · 1980-03-24 · draw of 32
Dayton 1980
CarpetFinal
| 🇵🇱 Wojtek Fibak | d. | 🇺🇸 Bruce Manson | 7-6 6-3 | H2H |
Semifinals
| 🇺🇸 Bruce Manson | d. | 🇿🇦 Bernard Mitton | 6-3 6-4 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇦🇺 Geoff Masters | 6-1 6-3 | H2H |
Quarterfinals
| 🇺🇸 Bruce Manson | d. | 🇺🇸 John Whitlinger | 7-5 6-1 | H2H |
| 🇦🇺 Geoff Masters | d. | 🇺🇸 Marty Riessen | 5-7 6-4 6-3 | H2H |
| 🇿🇦 Bernard Mitton | d. | 🇺🇸 Brian Teacher | 5-7 7-6 6-4 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇮🇳 Sashi Menon | W/O | H2H |
Round of 16
| 🇺🇸 John Whitlinger | d. | 🇺🇸 Trey Waltke | 7-6 6-4 | H2H |
| 🇮🇳 Sashi Menon | d. | 🇺🇸 George Hardie | 6-4 6-2 | H2H |
| 🇺🇸 Bruce Manson | d. | 🇿🇦 Raymond Moore | 3-6 7-5 7-6 | H2H |
| 🇦🇺 Geoff Masters | d. | 🇺🇸 Matt Mitchell | 6-3 6-0 | H2H |
| 🇿🇦 Bernard Mitton | d. | 🇺🇸 Tim Wilkison | 6-2 6-4 | H2H |
| 🇺🇸 Marty Riessen | d. | 🇺🇸 Bruce Kleege | 6-4 6-1 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇺🇸 Fred McNair IV | 6-1 6-3 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇺🇸 Ferdi Taygan | 6-2 6-4 | H2H |
Round of 32
| 🇺🇸 Tim Wilkison | d. | 🇵🇾 Francisco Gonzalez | 7-6 7-5 | H2H |
| 🇺🇸 Trey Waltke | d. | 🇨🇱 Jaime Fillol Sr. | 7-6 6-7 6-1 | H2H |
| 🇺🇸 Ferdi Taygan | d. | 🇺🇸 Sherwood Stewart | 6-4 1-6 7-6 | H2H |
| 🇿🇦 Raymond Moore | d. | 🇨🇱 Alvaro Fillol | 3-6 7-6 6-3 | H2H |
| 🇺🇸 Matt Mitchell | d. | 🇿🇦 Robert Trogolo | 3-6 6-3 7-5 | H2H |
| 🇮🇳 Sashi Menon | d. | 🇦🇺 John James | 6-4 3-6 6-3 | H2H |
| 🇺🇸 Fred McNair IV | d. | 🇺🇸 Nick Saviano | 3-6 6-3 7-5 | H2H |
| 🇺🇸 Bruce Kleege | d. | 🇦🇺 Warren Maher | 7-5 6-4 | H2H |
| 🇺🇸 John Whitlinger | d. | 🇺🇸 Fritz Buehning | 6-3 2-6 6-2 | H2H |
| 🇺🇸 George Hardie | d. | 🇺🇸 Erik Van Dillen | 4-6 7-6 6-4 | H2H |
| 🇦🇺 Geoff Masters | d. | 🇺🇸 Mike Cahill | 6-4 7-6 | H2H |
| 🇿🇦 Bernard Mitton | d. | 🇳🇿 Russell Simpson | 7-6 4-6 6-1 | H2H |
| 🇺🇸 Marty Riessen | d. | 🇺🇸 Tom Gullikson | 7-6 6-3 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇦🇺 Steve Docherty | 6-4 7-5 | H2H |
| 🇺🇸 Bruce Manson | d. | 🇺🇸 Victor Amaya | 6-7 6-3 6-3 | H2H |
| 🇵🇱 Wojtek Fibak | d. | 🇬🇧 John Lloyd | 6-2 6-2 | H2H |