H2H data updated: 2026-09-12 00:00 UTC
Nirupama Vaidyanathan holds a 1–0 lead over Gloria Pizzichini in their WTA head-to-head. Across 1 main-draw meeting, Nirupama Vaidyanathan leads 1–0 on hard courts. Most recently, Nirupama Vaidyanathan won the 1998 Australian Open round of 128 5-7 6-4 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Nirupama Vaidyanathan | 5-7 6-4 6-2 | Gloria Pizzichini | Match data | Jan 21, 1998* | R128 | Australian Open | Grand Slam | Hard |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gloria Pizzichini | #1,139 | #45 | 500 | 1,670 | 28 | 45 | 38.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Nirupama Vaidyanathan | #583 | #134 | 196 | 1,500 | 1 | 4 | 20.0% | 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.
| Age | Gloria Pizzichini | Nirupama Vaidyanathan | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 16 | 1992 | 2–3 | 40.0% | #89 | 1,525 | 0 | 0 | — | — | — | — | — | — | — |
| 17 | 1993 | 4–11 | 26.7% | #200 | 1,510 | 0 | 0 | — | — | — | — | — | — | — |
| 19 | 1995 | 0–1 | 0.0% | #271 | 1,495 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1996 | 11–8 | 57.9% | #52 | 1,600 | 0 | 1 | 1997 | 0–2 | 0.0% | #197 | 1,474 | 0 | 0 |
| 21 | 1997 | 7–13 | 35.0% | #90 | 1,618 | 0 | 1 | 1998 | 1–2 | 33.3% | #162 | 1,477 | 0 | 0 |
| 22 | 1998 | 0–1 | 0.0% | #732 | 1,596 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 1999 | 0–1 | 0.0% | #212 | 1,574 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 2000 | 3–2 | 60.0% | #135 | 1,595 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 2001 | 0–3 | 0.0% | #222 | 1,554 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 2002 | 1–2 | 33.3% | #259 | 1,535 | 0 | 1 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Gloria Pizzichini | Nirupama Vaidyanathan | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 16 | 1992 | — | — | — | — | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1993 | 2 | 6 | 8 | 25.0% | 0 | 4 | 4 | 0.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1995 | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1996 | 0 | 3 | 3 | 0.0% | 8 | 2 | 10 | 80.0% | 3 | 2 | 5 | 60.0% | 0 | 1 | 1 | 0.0% | 1997 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1997 | 0 | 4 | 4 | 0.0% | 6 | 6 | 12 | 50.0% | 0 | 1 | 1 | 0.0% | 1 | 2 | 3 | 33.3% | 1998 | 1 | 1 | 2 | 50.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 22 | 1998 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1999 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2000 | 1 | 1 | 2 | 50.0% | 2 | 1 | 3 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2001 | 0 | 1 | 1 | 0.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2002 | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 3 | 18 | 21 | 14.3% | 19 | 19 | 38 | 50.0% | 5 | 5 | 10 | 50.0% | 1 | 3 | 4 | 25.0% | — | 1 | 3 | 4 | 25.0% | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. 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.
| Age | Gloria Pizzichini | Nirupama Vaidyanathan | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 16 | 1992 | 1525 | 108.0 | — | — | — | — | — | +38 | — | 41.7% | -0.92 | 1–1 | 0–1 | — | -0.50 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | 1993 | 1511 | 120.0 | — | — | — | — | +17 | +5 | +119 | 26.7% | -1.87 | — | 2–3 (40%) | — | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | 1995 | 1495 | 99.8 | — | — | — | — | — | — | — | 0.0% | -1.50 | — | 0–1 | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1996 | 1601 | 127.9 | — | — | — | — | -115 | +95 | +62 | 55.8% | +0.40 | 3–2 (60%) | 2–1 (67%) | 105.0 | +0.56 | 1997 | 1474 | 97.0 | — | — | — | — | — | — | — | 20.0% | -2.60 | 0–1 | — | — | +0.10 |
| 21 | 1997 | 1618 | 126.0 | — | — | — | — | -136 | +96 | — | 36.2% | -1.09 | 4–5 (44%) | 6–0 (100%) | 103.1 | -0.64 | 1998 | 1478 | 96.2 | — | — | — | — | — | — | — | 28.6% | -1.72 | 1–0 | — | — | +0.07 |
| 22 | 1998 | 1596 | 98.1 | — | — | — | — | — | — | — | 33.3% | -1.33 | 0–1 | — | — | +0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1999 | 1575 | 97.4 | — | — | — | — | — | — | — | 0.0% | -2.50 | — | — | — | +0.25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2000 | 1595 | 116.0 | — | — | — | — | — | +116 | — | 58.3% | +0.83 | 1–1 | 1–0 | — | +0.22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2001 | 1554 | 93.7 | — | — | — | — | — | — | — | 14.3% | -3.43 | 0–1 | 1–0 | — | -0.01 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2002 | 1535 | 99.8 | — | — | — | — | — | — | — | 33.3% | -1.17 | — | — | — | +0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1671 | 124.9 | — | — | — | — | -67 | +78 | +83 | 39.6% | -0.82 | 9–11 (45%) | 12–6 (67%) | 105.5 | +0.63 | — | 1500 | 96.6 | — | — | — | — | — | — | — | 25.0% | -2.09 | 1–1 | — | — | +3.40 |
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 |
|---|---|---|---|---|---|
| Brenda Schultz-Mccarthy | 0 | 3 | 3 | Jun 14, 1996 | H2H |
| Sandra Cecchini | 1 | 2 | 3 | May 9, 1996 | H2H |
| Cristina Torrens Valero | 0 | 2 | 2 | Jul 12, 2001 | H2H |
| Virginia Ruano Pascual | 1 | 1 | 2 | Jul 18, 1997 | H2H |
| Martina Hingis | 0 | 2 | 2 | May 29, 1997 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Amélie Mauresmo | 0 | 1 | 1 | Apr 30, 1998 | H2H |
| Magdalena Grzybowska | 0 | 1 | 1 | Jan 23, 1998 | H2H |
| Gloria Pizzichini | 1 | 0 | 1 | Jan 21, 1998 | H2H |
| Yuka Yoshida | 0 | 1 | 1 | Apr 25, 1997 | H2H |
| Jolene Watanabe | 0 | 1 | 1 | Apr 17, 1997 | H2H |