H2H data updated: 2026-09-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Nir Welgreen vs Michael Sell.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Michael Sell | 6-3 5-7 7-5 | Nir Welgreen | Match data | Aug 29, 2000* | Q2 | US Open | Grand Slam | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nir Welgreen | #1,061 | #229 | 167 | 1,526 | 2 | 5 | 28.6% | 0 | 0 | 0 | 0 | 0 | 0 |
| Michael Sell | #1,368 | #136 | 335 | 1,512 | 6 | 16 | 27.3% | 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 | Nir Welgreen | Michael Sell | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | 1996 | 1–2 | 33.3% | #263 | 1,498 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | 1997 | 1–2 | 33.3% | #344 | 1,508 | 0 | 0 | 1993 | 0–1 | 0.0% | #742 | 1,493 | 0 | 0 |
| 21 | 1998 | 0–1 | 0.0% | #311 | 1,505 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | 1996 | 0–2 | 0.0% | #213 | 1,484 | 0 | 0 |
| 24 | — | — | — | — | — | — | — | 1997 | 1–1 | 50.0% | #160 | 1,489 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 1998 | 2–8 | 20.0% | #277 | 1,445 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1999 | 2–3 | 40.0% | #166 | 1,477 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2000 | 1–1 | 50.0% | #478 | 1,479 | 0 | 0 |
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 | Nir Welgreen | Michael Sell | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | 1996 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1997 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | 1993 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 21 | 1998 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 2 | 2 | 4 | 50.0% | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2000 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — |
| Career | — | 2 | 5 | 7 | 28.6% | — | — | — | — | — | — | — | — | — | 6 | 11 | 17 | 35.3% | 0 | 3 | 3 | 0.0% | 0 | 2 | 2 | 0.0% |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 7/7 of Nir Welgreen's and 18/22 of Michael Sell's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Nir Welgreen | Michael Sell | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 19 | 1996 | 3/3 | 1.3 | 3.3 | 71.3% | 62.4% | 52.7% | 42.7% | 34.7% | 59.6% | 35.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 20 | 1997 | 3/3 | 1.7 | 4.7 | 64.7% | 65.7% | 36.0% | 47.8% | 69.2% | 54.3% | 39.0% | 1993 | 1/1 | 0.0 | 2.0 | 61.4% | 60.0% | 31.8% | 50.0% | 0.0% | 49.1% | 30.2% |
| 21 | 1998 | 1/1 | 1.0 | 0.0 | 57.5% | 56.5% | 64.7% | 0.0% | — | 60.0% | 25.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 23 | — | —/— | — | — | — | — | — | — | — | — | — | 1996 | 2/2 | 1.0 | 3.0 | 54.7% | 41.3% | 47.4% | 41.8% | 67.9% | 44.1% | 35.9% |
| 24 | — | —/— | — | — | — | — | — | — | — | — | — | 1997 | 2/2 | 4.0 | 1.5 | 59.5% | 69.5% | 47.1% | 56.6% | 40.8% | 60.5% | 34.2% |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 1998 | 8/10 | 1.5 | 1.6 | 59.7% | 54.6% | 43.2% | 39.4% | 46.7% | 49.9% | 37.7% |
| 26 | — | —/— | — | — | — | — | — | — | — | — | — | 1999 | 3/5 | 0.7 | 1.7 | 60.8% | 55.4% | 44.0% | 49.9% | 27.7% | 51.0% | 40.5% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2000 | 2/2 | 1.5 | 2.0 | 67.5% | 60.3% | 50.9% | 60.6% | 44.4% | 57.2% | 42.3% |
| Career | — | 7/7 | 1.4 | 3.4 | 66.5% | 63.0% | 47.2% | 38.8% | 44.6% | 57.4% | 35.4% | — | 18/22 | 1.5 | 1.8 | 60.3% | 55.8% | 44.5% | 46.3% | 42.4% | 51.4% | 37.7% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. 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 | Nir Welgreen | Michael Sell | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 19 | 1996 | 1498 | 103.6 | -1.72 | -1.77 | 0.872 | 46.9% | +31 | — | — | 37.5% | -1.25 | 1–1 | — | — | +0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 1997 | 1509 | 114.0 | -0.92 | -1.11 | 0.854 | 47.1% | +29 | — | — | 33.3% | -1.17 | — | — | — | -0.19 | 1993 | 1493 | 101.7 | +1.07 | -2.64 | 0.593 | 40.0% | — | — | — | 0.0% | -4.00 | — | — | — | -0.14 |
| 21 | 1998 | 1506 | 105.7 | +0.88 | +1.09 | 0.625 | 40.9% | — | — | — | 0.0% | -3.50 | — | — | — | -0.18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2000 | 1508 | 103.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1996 | 1484 | 107.9 | -0.21 | +2.04 | 0.642 | 40.8% | — | — | — | 0.0% | -3.25 | — | — | — | -0.37 |
| 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1997 | 1490 | 101.1 | -2.03 | -1.33 | 0.865 | 46.8% | — | — | — | 50.0% | -0.50 | — | 0–1 | — | +0.43 |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1998 | 1446 | 102.2 | -4.95 | -0.21 | 0.752 | 43.8% | +65 | — | — | 28.0% | -1.48 | 1–2 (33%) | 1–2 (33%) | — | +0.47 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1999 | 1477 | 110.6 | -2.34 | +0.50 | 0.826 | 45.6% | +66 | — | — | 38.5% | -1.08 | 2–1 (67%) | 1–1 | — | -0.20 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2000 | 1480 | 111.3 | +1.23 | +1.19 | 0.989 | 49.5% | — | — | — | 50.0% | -0.17 | 1–1 | 1–1 | — | -0.24 |
| Career | — | 1527 | 111.2 | -1.01 | -1.08 | 0.831 | 46.2% | +30 | — | — | 31.3% | -1.50 | 1–1 | — | — | -1.86 | — | 1512 | 111.1 | -2.64 | +0.05 | 0.774 | 44.5% | +65 | — | — | 32.8% | -1.33 | 4–4 (50%) | 3–5 (38%) | 102.1 | -0.23 |
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 |
|---|---|---|---|---|---|
| Tim Henman | 0 | 1 | 1 | Sep 17, 1998 | H2H |
| Yevgeny Kafelnikov | 0 | 1 | 1 | Sep 12, 1997 | H2H |
| Cristiano Caratti | 1 | 0 | 1 | Sep 11, 1997 | H2H |
| Andrei Medvedev | 0 | 1 | 1 | Aug 13, 1997 | H2H |
| Javier Sanchez | 0 | 1 | 1 | Oct 17, 1996 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Michael Chang | 0 | 3 | 3 | Jan 14, 2000 | H2H |
| Nicolas Escude | 1 | 0 | 1 | Jan 13, 2000 | H2H |
| Jan-Michael Gambill | 0 | 1 | 1 | Jun 9, 1999 | H2H |
| Nicolas Kiefer | 0 | 1 | 1 | Apr 16, 1999 | H2H |
| Gouichi Motomura | 1 | 0 | 1 | Apr 15, 1999 | H2H |