Matches — 1970
W-L: 5-5 (50.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 1970-08-10 | Hamburg | Clay | R16 | - | - | 6-3 6-4 1-6 10-8 | ||
| 1970-08-10 | Hamburg | Clay | R32 | - | - | 3-6 6-4 6-2 1-6 6-1 | ||
| 1970-07-27 | Hilversum | Clay | R16 | - | - | 7-5 3-6 6-0 | ||
| 1970-07-27 | Hilversum | Clay | R32 | - | - | 6-3 2-6 6-3 | ||
| 1970-07-27 | Hilversum | Clay | R64 | - | - | 6-3 12-10 | ||
| 1970-06-22 | Wimbledon | Grass | R128 | - | - | 6-2 6-8 6-4 6-4 | ||
| 1970-05-25 | Roland Garros | Clay | R128 | - | - | 6-4 2-6 6-3 6-3 | ||
| 1970-05-25 | Roland Garros | Clay | R64 | - | - | 9-7 6-1 5-7 6-8 6-3 | ||
| 1970-05-08 | Davis Cup EUR R1: HUN vs URS | - | RR | - | - | 6-3 4-6 6-0 6-4 | ||
| 1970-05-08 | Davis Cup EUR R1: HUN vs URS | - | RR | - | - | 9-7 6-2 6-3 |
Istvan Gulyas
W-L: 5-5 (50.00%)
Matches in 1970
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1970-08-10 | Hamburg | Clay | R16 | - |  Ilie Nastase (3) | - | Istvan Gulyas | 6-3 6-4 1-6 10-8 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-08-10 | Hamburg | Clay | R32 | - | Istvan Gulyas | - |  Graham Stilwell | 3-6 6-4 6-2 1-6 6-1 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-07-27 | Hilversum | Clay | R16 | - |  Bill Bowrey | - | Istvan Gulyas | 7-5 3-6 6-0 | H2H | 3 | - | - | - | - | - | - | - |
| 1970-07-27 | Hilversum | Clay | R32 | - | Istvan Gulyas | - |  Michel Leclercq | 6-3 2-6 6-3 | H2H | 3 | - | - | - | - | - | - | - |
| 1970-07-27 | Hilversum | Clay | R64 | - | Istvan Gulyas | - |  Eddie Knol | 6-3 12-10 | H2H | 3 | - | - | - | - | - | - | - |
| 1970-06-22 | Wimbledon | Grass | R128 | - |  Cliff Richey | - | Istvan Gulyas | 6-2 6-8 6-4 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-25 | Roland Garros | Clay | R64 | - | Dick Crealy (16) | - | Istvan Gulyas | 9-7 6-1 5-7 6-8 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-25 | Roland Garros | Clay | R128 | - | Istvan Gulyas | - |  Jun Kuki | 6-4 2-6 6-3 6-3 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-08 | Davis Cup EUR R1: HUN vs URS | - | RR | - | Istvan Gulyas | - |  Vladimir Korotkov | 6-3 4-6 6-0 6-4 | H2H | 5 | - | - | - | - | - | - | - |
| 1970-05-08 | Davis Cup EUR R1: HUN vs URS | - | RR | - |  Alex Metreveli | - | Istvan Gulyas | 9-7 6-2 6-3 | H2H | 5 | - | - | - | - | - | - | - |