🇯🇵 SONG Yihan · JAPAN U26
31rank
+4.6net boards · 48 bds
54.8%board-a-match
±0.6swing
by round
Bidding activity — not a pass: 41.4% (58/140)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 1 | T.Inami | N.Vinevich – H.Vinevich | Open | 2 | +0.7 | 67.5% |
| Round 2 | T.Inami | X.Friesen – T.Westerveld | Open | 2 | +0.3 | 57.5% |
| Round 3 | T.Inami | H.Asano – N.Matsuda | Open | 2 | +1.5 | 87.5% |
| Round 4 | T.Inami | E.Osen – K.Austad | Open | 2 | +1.2 | 80.0% |
| Round 5 | T.Inami | J.Yan – Y.Liu | Open | 2 | +0.8 | 70.0% |
| Round 6 | T.Inami | J.Shearer – N.Tennant | Open | 2 | -0.3 | 42.5% |
| Round 7 | T.Inami | S.Jesse – Y.Tian | Closed | 2 | +0.1 | 52.5% |
| Round 8 | T.Inami | O.Selby – A.Cope | Closed | 2 | -1.1 | 22.5% |
| Round 9 | T.Inami | L.Ceglia – H.Martins Fortes | Closed | 2 | +0.1 | 52.5% |
| Round 10 | T.Inami | Q.Chen – C.Havens | Closed | 2 | +1.1 | 77.5% |
| Round 11 | T.Inami | A.Teixeira – B.Velickovic | Closed | 2 | -0.8 | 30.0% |
| Round 12 | T.Inami | R.Toom – R.Zvorovski | Closed | 2 | +1.0 | 75.0% |
| Round 13 | T.Inami | V.Patel – R.Jahagirdar | Closed | 2 | +0.2 | 55.0% |
| Round 14 | T.Inami | C.Welland – J.Lieberman | Closed | 2 | +0.8 | 70.0% |
| Round 15 | T.Inami | W.Yeung – Y.Tse | Closed | 2 | -1.3 | 17.5% |
| Round 16 | T.Inami | L.Kearney – D.Coley | Closed | 2 | +0.7 | 67.5% |
| Round 17 | T.Inami | R.Brocken – M.Brocken | Closed | 2 | +0.1 | 52.5% |
| Round 18 | T.Inami | D.Salaverri Bottaro – B.Ochoa | Closed | 2 | -0.3 | 42.5% |
| Round 19 | T.Inami | S.Semberoiz – F.Guerra | Closed | 2 | +0.3 | 57.5% |
| Round 20 | T.Inami | P.Promjan – S.Kocharoen | Closed | 2 | -1.0 | 25.0% |
| Round 21 | T.Inami | C.Zhao – J.Bakhshi | Closed | 2 | +1.3 | 82.5% |
| Round 22 | T.Inami | A.Rolf-Larsen – V.Kolding | Closed | 2 | -0.5 | 37.5% |
| Round 23 | T.Inami | T.Chowdhury – M.Prakash | Closed | 2 | -0.4 | 40.0% |
| Round 24 | T.Inami | C.Ben Guigui – E.Bonin | Closed | 2 | -0.0 | 50.0% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 16 | WE SHALL NOT PASS | 32 | 2♥x | ♣J | -3 |
| 97.6% | Round 14 | U31 USA2 | 27 | 3♣x | ♥K | -3 |
| 96.5% | Round 2 | NL U26 | 4 | 5♦x | ♣2 | = |
| 95.3% | Round 4 | 🇳🇴 NORWAY U21 | 8 | 3NTx | ♥J | -1 |
| 93.0% | Round 17 | 🇳🇱 NETHERLANDS U21 | 2 | 4♥ | ♦5 | -1 |
| 90.7% | Round 10 | 🇨🇦 CANADA | 19 | 3♥x | ♠A | -2 |
| 89.5% | Round 3 | 🇯🇵 JAPAN U21 | 5 | 3♣x | ♥4 | -3 |
| 88.3% | Round 5 | 🇨🇳 CHINA U21 | 9 | 2NT | ♦4 | -2 |
| 84.9% | Round 12 | 🇪🇪 ESTONIA U31 | 23 | 4♣ | ♠9 | = |
| 83.7% | Round 3 | 🇯🇵 JAPAN U21 | 6 | 2♠ | ♣6 | = |
| 83.7% | Round 21 | 🇺🇸 USA2U26W | 10 | 3NT | ♥9 | +1 |
| 81.4% | Round 13 | 🇮🇳 INDIA 2 | 25 | 2♦ | ♠K | -1 |
| 81.4% | Round 21 | 🇺🇸 USA2U26W | 9 | 3♠ | ♥Q | = |
| 77.9% | Round 1 | 🇮🇱 ISRAEL U26W | 1 | 3♣ | ♦3 | +1 |
| 76.8% | Round 7 | SOJA THE DRAGON | 14 | 6♦ | ♠5 | -1 |
| 68.6% | Round 19 | 🇦🇷 ARGENTINA U31 | 5 | 3NT | ♣J | -1 |
| 66.3% | Round 10 | 🇨🇦 CANADA | 20 | 3♦ | ♠A | +2 |
| 66.3% | Round 12 | 🇪🇪 ESTONIA U31 | 24 | 4♠x | ♥6 | -2 |
| 63.9% | Round 23 | 🇮🇳 INDIA 1 | 14 | 4♠ | ♥K | -1 |
| 62.8% | Round 4 | 🇳🇴 NORWAY U21 | 7 | 5♥ | ♣2 | = |
| 62.8% | Round 9 | PE NA AREIA | 17 | 4♦ | ♣6 | -1 |
| 58.1% | Round 1 | 🇮🇱 ISRAEL U26W | 2 | 5♥x | ♠A | -1 |
| 53.5% | Round 5 | 🇨🇳 CHINA U21 | 10 | 4♥ | ♦Q | +3 |
| 51.1% | Round 6 | 🏴 SCOTLAND | 12 | 5♦ | ♥4 | = |
| 51.1% | Round 24 | 🇫🇷 FRANCE U21 | 15 | 1NT | ♠6 | -1 |
| 47.6% | Round 24 | 🇫🇷 FRANCE U21 | 16 | 3♠ | ♥2 | = |
| 46.5% | Round 18 | 🇺🇾 URUGUAY | 4 | 3♦ | ♥9 | = |
| 46.5% | Round 19 | 🇦🇷 ARGENTINA U31 | 6 | 3♦ | ♠A | = |
| 44.2% | Round 9 | PE NA AREIA | 18 | 3♦ | ♠K | -1 |
| 41.9% | Round 8 | 🏴 ENGLAND LIONS | 16 | 3♣ | ♦A | +2 |
| 41.9% | Round 14 | U31 USA2 | 28 | 1NT | ♥Q | -1 |
| 40.7% | Round 18 | 🇺🇾 URUGUAY | 3 | 6♥ | ♦9 | +1 |
| 40.7% | Round 20 | 🇹🇭 THAILAND U26 | 7 | 4♠ | ♦Q | +1 |
| 40.7% | Round 22 | 🇩🇰 DENMARK U26 | 11 | 4♠x | ♣J | -1 |
| 37.2% | Round 11 | PROVISIONAL | 22 | 3♦ | ♠2 | = |
| 36.0% | Round 6 | 🏴 SCOTLAND | 11 | 2NT | ♠4 | +1 |
| 33.7% | Round 22 | 🇩🇰 DENMARK U26 | 12 | 4♥ | ♦2 | = |
| 32.6% | Round 16 | WE SHALL NOT PASS | 31 | 3NT | ♠J | -1 |
| 30.2% | Round 7 | SOJA THE DRAGON | 13 | 3♣ | ♦A | +2 |
| 27.9% | Round 13 | 🇮🇳 INDIA 2 | 26 | 2♠ | ♥6 | = |
| 24.4% | Round 11 | PROVISIONAL | 21 | 3NT | ♥2 | -1 |
| 24.4% | Round 15 | HKG CHINA U26W | 30 | 4♥ | ♠J | +1 |
| 19.8% | Round 2 | NL U26 | 3 | 3NT | ♠2 | +2 |
| 15.1% | Round 23 | 🇮🇳 INDIA 1 | 13 | 3♥ | ♠2 | = |
| 10.4% | Round 17 | 🇳🇱 NETHERLANDS U21 | 1 | 4♠x | ♣8 | -1 |
| 9.3% | Round 20 | 🇹🇭 THAILAND U26 | 8 | 5♠ | ♣4 | = |
| 8.2% | Round 15 | HKG CHINA U26W | 29 | 1NT | ♠J | -2 |
| 3.5% | Round 8 | 🏴 ENGLAND LIONS | 15 | 2♠x | ♠9 | -2 |