(Don Bosco vs Tripoli) C
| 1 | 2 | 3 | 4 | T | |
| D B | 16 | 17 | 16 | 13 | 62 |
| TRP | 14 | 7 | 4 | 13 | 38 |
(Don Bosco vs Cedar Ridge Christian) C
| 1 | 2 | 3 | 4 | T | |
| D B | 16 | 27 | 12 | 28 | 83 |
| WLC | 15 | 11 | 10 | 18 | 54 |
(Don Bosco vs Riceville) C
| 1 | 2 | 3 | 4 | T | |
| D B | 17 | 14 | 16 | 13 | 60 |
| RVL | 15 | 10 | 7 | 6 | 38 |
(Belle Plaine vs Don Bosco)
| 1 | 2 | 3 | 4 | T | |
| B P | 11 | 13 | 11 | 12 | 47 |
| D B | 16 | 22 | 7 | 12 | 57 |
(North Butler vs Don Bosco)
| 1 | 2 | 3 | 4 | T | |
| N BT | 3 | 7 | 6 | 7 | 23 |
| D B | 15 | 16 | 19 | 6 | 56 |
(Don Bosco vs Jesup)
| 1 | 2 | 3 | 4 | T | |
| D B | 11 | 5 | 8 | 25 | 49 |
| JSP | 13 | 10 | 15 | 16 | 54 |
(Don Bosco vs North Tama)
| 1 | 2 | 3 | 4 | T | |
| D B | 0 | 0 | 0 | 0 | 54 |
| N TM | 0 | 0 | 0 | 0 | 48 |
JV Cancelled C
| 1 | 2 | 3 | 4 | T | |
| JNSV | 8 | 7 | 6 | 3 | 24 |
| D B | 5 | 9 | 16 | 12 | 42 |
postponed and rescheduled for 2/1/2020 at Cedar Rapids Kennedy
(Don Bosco vs Dunkerton) C
| 1 | 2 | 3 | 4 | T | |
| D B | 6 | 15 | 14 | 8 | 43 |
| DNK | 9 | 7 | 10 | 15 | 41 |
(Don Bosco vs Valley Lutheran)
| 1 | 2 | 3 | 4 | T | |
| D B | 29 | 25 | 24 | 17 | 95 |
| VLN | 10 | 8 | 0 | 4 | 22 |
Postponed C
(Tripoli vs Don Bosco) C
| 1 | 2 | 3 | 4 | T | |
| TRP | 2 | 8 | 15 | 19 | 44 |
| D B | 17 | 9 | 9 | 28 | 63 |
(Cedar Ridge Christian vs Don Bosco) C
| 1 | 2 | 3 | 4 | T | |
| WLC | 6 | 10 | 13 | 14 | 43 |
| D B | 13 | 7 | 18 | 11 | 49 |
(Clarksville vs Don Bosco) C
| 1 | 2 | 3 | 4 | T | |
| CLKV | 8 | 8 | 10 | 7 | 33 |
| D B | 16 | 24 | 23 | 6 | 69 |
(Riceville vs Don Bosco) C
| 1 | 2 | 3 | 4 | T | |
| RVL | 4 | 7 | 17 | 9 | 37 |
| D B | 19 | 14 | 14 | 15 | 62 |
(Baxter vs Don Bosco)
| 1 | 2 | 3 | 4 | T | |
| BAX | 13 | 13 | 6 | 8 | 40 |
| D B | 13 | 18 | 16 | 14 | 61 |
(Alburnett vs Don Bosco)
| 1 | 2 | 3 | 4 | T | |
| ALBT | 15 | 20 | 15 | 7 | 57 |
| D B | 11 | 13 | 11 | 20 | 55 |
Parents Night C
| 1 | 2 | 3 | 4 | T | |
| D B | 12 | 19 | 9 | 6 | 46 |
| JNSV | 15 | 16 | 13 | 14 | 58 |
(South Hardin vs Don Bosco)
| 1 | 2 | 3 | 4 | 5 | T | |
| SHD | 9 | 10 | 18 | 7 | 16 | 60 |
| D B | 8 | 8 | 11 | 17 | 11 | 55 |
(Dunkerton vs Don Bosco) C
| 1 | 2 | 3 | 4 | T | |
| DNK | 9 | 4 | 19 | 8 | 40 |
| D B | 13 | 13 | 10 | 18 | 54 |
(Don Bosco vs Turkey Valley)
| 1 | 2 | 3 | 4 | T | |
| D B | 9 | 6 | 13 | 11 | 39 |
| TKV | 8 | 15 | 29 | 19 | 71 |
(Don Bosco vs Clarksville) C
| 1 | 2 | 3 | 4 | T | |
| D B | 15 | 22 | 26 | 11 | 74 |
| CLKV | 10 | 14 | 9 | 9 | 42 |
1A - Substate 3 First Round
| 1 | 2 | 3 | 4 | T | |
| DNK | 8 | 9 | 4 | 13 | 34 |
| D B | 13 | 11 | 10 | 18 | 52 |
1A - Substate 3 Quarterfinal
| 1 | 2 | 3 | 4 | T | |
| B P | 4 | 11 | 12 | 7 | 34 |
| D B | 16 | 14 | 17 | 11 | 58 |
1A - Substate 3 Semifinal
| 1 | 2 | 3 | 4 | T | |
| D B | 5 | 12 | 11 | 10 | 38 |
| WPV | 13 | 9 | 11 | 21 | 54 |
| Team | CONF | ST | OVER | PCT |
|---|---|---|---|---|
| Don Bosco | 11-1 | L1 | 18-6 | .750 |
| Janesville | 10-2 | L1 | 19-5 | .792 |
| Tripoli | 5-7 | L1 | 12-11 | .522 |
| Cedar Ridge Christian | 5-7 | L2 | 10-12 | .455 |
| Dunkerton | 5-7 | L1 | 10-13 | .435 |
| Riceville | 5-8 | L1 | 7-14 | .333 |
| Clarksville | 1-10 | L1 | 4-19 | .174 |