Thomas Muster Singles: 55 (44–11) Singles: 55 (44–11)

| Outcome | Date_ | Championship | Surface | Opponent | Score |
|---|---|---|---|---|---|
| Winner | 28 February 1994 | Mexico City | Clay | Roberto Jabali | 6–3, 6–1 |
| Winner | 2 May 1994 | Madrid | Clay | Sergi Bruguera | 6–2, 3–6, 6–4, 7–5 |
| Winner | 20 June 1994 | Sankt Pölten | Clay | Tomás Carbonell | 4–6, 6–2, 6–4 |
| Winner | 6 March 1995 | Mexico City | Clay | Fernando Meligeni | 7–6 (7–4) , 7–5 |
| Winner | 10 April 1995 | Estoril | Clay | Albert Costa | 6–4, 6–2 |
| Winner | 17 April 1995 | Barcelona | Clay | Magnus Larsson | 6–2, 6–1, 6–4 |
| Winner | 1 May 1995 | Monte Carlo | Clay | Boris Becker | 4–6, 5–7, 6–1, 7–6 (8–6) , 6–0 |
| Winner | 22 May 1995 | Rome | Clay | Sergi Bruguera | 3–6, 7–6 (7–5) , 6–2, 6–3 |
| Winner | 12 June 1995 | French Open | Clay | Michael Chang | 7–5, 6–2, 6–4 |