Davis Cup G2 PO: RSA vs IRL 1991 ATP
Round robin
| Winner | Loser | Score | |
|---|---|---|---|
| Roland So | d. | Shuzo Matsuoka | 7-5 6-2 6-2 |
| Felix Barrientos | d. | Eduardo Furusho | 6-3 6-4 6-4 |
| Felix Barrientos | d. | Shuzo Matsuoka | 6-3 4-6 7-6(2) 7-5 |
| Roland So | d. | Tetsuya Sato | 6-2 6-1 |
| Winner | Loser | Score | |
|---|---|---|---|
| Roland So | d. | Shuzo Matsuoka | 7-5 6-2 6-2 |
| Felix Barrientos | d. | Eduardo Furusho | 6-3 6-4 6-4 |
| Felix Barrientos | d. | Shuzo Matsuoka | 6-3 4-6 7-6(2) 7-5 |
| Roland So | d. | Tetsuya Sato | 6-2 6-1 |