H2H data updated: 2026-09-13 00:00 UTC
Irena Skulj holds a 1–0 lead over I Krauss in their WTA head-to-head. Across 1 main-draw meeting, Irena Skulj leads 1–0 on clay. Most recently, Irena Skulj won the 1970 Nice Lawn Club round of 64 6-1 6-3.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Irena Skulj | 6-1 6-3 | I Krauss | Match data | Apr 8, 1970* | R64 | Nice Lawn Club | WTA 250 | Clay |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Irena Skulj | — | — | — | 1,516 | 6 | 22 | 21.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| I Krauss | — | — | — | 1,501 | 1 | 3 | 25.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
Rows are aligned in career order because complete birth data is unavailable. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Irena Skulj | I Krauss | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
| 1968 | 1451 | 86.2 | — | — | — | — | — | -21 | — | 15.4% | -3.38 | 1–0 | — | — | -0.14 | 1968 | 1485 | 98.3 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.02 |
| 1969 | 1453 | 106.0 | — | — | — | — | — | -15 | — | 35.0% | -0.85 | 1–1 | — | — | +0.22 | 1970 | 1471 | 93.3 | — | — | — | — | — | +1 | — | 33.3% | -1.67 | — | — | — | +0.36 |
| 1970 | 1393 | 102.6 | — | — | — | — | — | -34 | — | 22.2% | -1.74 | 1–2 (33%) | — | — | +0.65 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1516 | 98.9 | — | — | — | — | — | -25 | — | 25.0% | -1.80 | 3–3 (50%) | — | — | +2.70 | Career | 1502 | 95.6 | — | — | — | — | — | +1 | — | 25.0% | -1.88 | — | — | — | +9.50 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Helga Masthoff | 0 | 3 | 3 | Apr 17, 1970 | H2H |
| Gail Sherriff | 0 | 2 | 2 | Apr 10, 1970 | H2H |
| Trudy Groenman | 0 | 2 | 2 | Apr 4, 1970 | H2H |
| Johanne Venturino | 1 | 1 | 2 | Mar 20, 1969 | H2H |
| Anne Marie Studer | 0 | 1 | 1 | Sep 26, 1970 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Irena Skulj | 0 | 1 | 1 | Apr 8, 1970 | H2H |
| Suzana Gesteira | 0 | 1 | 1 | Apr 4, 1970 | H2H |
| V Tauphillat | 1 | 0 | 1 | Apr 3, 1970 | H2H |
| Erzsebet Polgar | 0 | 1 | 1 | Aug 19, 1968 | H2H |